Patent Publication Number: US-10780720-B2

Title: Platen conveyance device and platen moving device

Description:
CROSS-REFERENCE TO RELATED APPLICATION 
     This application claims priority to Japanese Patent Application No. 2018-070397 filed on Mar. 30, 2018, the disclosure of which is herein incorporated by reference in its entirety. 
     BACKGROUND 
     The present disclosure relates to a platen conveyance device and a platen moving device. 
     A print device is known that performs print processing on a recording medium such as a cloth. After ejecting white ink onto an area on which an image is to be formed, the print device forms the image by ejecting color inks. 
     SUMMARY 
     As a pre-treatment in order to enhance color development of the inks, for example, a pretreatment agent is sometimes applied to the cloth, and a heat treatment is performed on the cloth to which the pretreatment agent has been applied. Further, after forming the image using the inks, the heat treatment is sometimes performed as an after-treatment on the cloth, in order to fix the inks on the cloth. A cleaning treatment, in which the cloth is washed, is also sometimes performed as the after-treatment. 
     In general, the plurality of processes including the pretreatment, the print processing, and the after-treatment are respectively performed by separate devices. For example, the pretreatment is performed using a pretreatment device, and the after-treatment is performed using an after-treatment device. As a result, in the plurality of processes, an operator needs to set the cloth onto and remove the cloth from each of the devices. When the cloth is a shirt, if the shirt is not set onto each of the devices such that the neckline is on a near side, the setting and removal of the shirt becomes difficult. 
     Various embodiments of the general principles described herein provide a platen conveyance device and a platen moving device capable of reducing time and effort to set and remove a shirt in each of a plurality of processes, and allowing setting and removal in which a neckline of the shirt is on the near side. 
     Embodiments herein provide a platen conveyance device including a platen, a first platen support portion, a first conveyance path, a first processing portion, a second platen support portion, a second conveyance path, a second processing portion, and a platen moving portion. The platen includes a neckline guide portion configured to support a neckline of a shirt and configured to guide a position of the neckline of the shirt. The first platen support portion is configured to support the platen. The first conveyance path is configured to movably guide the first platen support portion in a first direction. The first processing portion is positioned partway along the first conveyance path and is configured to perform first processing on the shirt. The second platen support portion is configured to support the platen. The second conveyance path is configured to movably guide the second platen support portion in the first direction. The second processing portion is positioned partway along the second conveyance path and is configured to perform, on the shirt, second processing that is different from the first processing by the first processing portion. The platen moving portion is configured to move the platen, which is supported by one of the first platen support portion and the second platen support portion with the neckline guide portion positioned on a first side in the first direction, to the other of the first platen support portion and the second platen support portion with the neckline guide portion positioned on the first side. 
     Embodiments herein also provide a platen moving device configured to be attached to a platen conveyance device. The platen conveyance device includes a platen, a first platen support portion, a first conveyance path, a first processing portion, a second platen support portion, a second conveyance path, and a second processing portion. The platen includes a neckline guide portion configured to support a neckline of a shirt and is configured to guide a position of the neckline of the shirt. The first platen support portion is configured to support the platen. The first conveyance path is configured to movably guide the first platen support portion in a first direction. The first processing portion is positioned partway along the first conveyance path and is configured to perform first processing on the shirt. The second platen support portion is configured to support the platen. The second conveyance path is configured to movably guide the second platen support portion in the first direction. The second processing portion is positioned partway along the second conveyance path and is configured to perform, on the shirt, second processing that is different from the first processing by the first processing portion. The platen moving device includes a platen moving portion. The platen moving portion is configured to move the platen, which is supported by one of the first platen support portion and the second platen support portion with the neckline guide portion positioned on a first side in the first direction, to the other of the first platen support portion and the second platen support portion with the neckline guide portion positioned on the first side. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       Embodiments will be described below in detail with reference to the accompanying drawings in which: 
         FIG. 1  is a diagram showing a configuration example of a print device  1 ; 
         FIG. 2A  is a top view of a platen  3 ; 
         FIG. 2B  is a schematic right side view of a platen  3 A; 
         FIG. 2C  is a schematic right side view of a platen  3 B; 
         FIG. 3A  is a schematic view of a first platen moving portion  23 A as seen from the front; 
         FIG. 3B  is a schematic view of a second platen moving portion  23 B as seen from the rear; 
         FIG. 4  is a block diagram showing a schematic electrical configuration of the print device  1 ; 
         FIG. 5  is a first section of a flowchart of first main processing; 
         FIG. 6  is a second section of the flowchart of the first main processing; 
         FIG. 7  is a third section of the flowchart of the first main processing; 
         FIG. 8  is a fourth section of the flowchart of the first main processing; 
         FIG. 9  is a first section of a flowchart of second main processing; 
         FIG. 10  is a second section of the flowchart of the second main processing; 
         FIG. 11  is a third section of the flowchart of the second main processing; 
         FIG. 12  is a fourth section of the flowchart of the second main processing; 
         FIG. 13A  is diagrams of a print device  1 A showing another configuration example of the print device  1 ; 
         FIG. 13B  is diagrams of a print device  1 B showing another configuration example of the print device  1 ; 
         FIG. 14A  is diagrams of a print device  1 C showing another configuration example of the print device  1 ; and 
         FIG. 14B  is diagrams of a print device  1 D showing another configuration example of the print device  1 . 
     
    
    
     DETAILED DESCRIPTION 
     Hereinafter, each embodiment of the present disclosure will be explained with reference to the drawings. Front and rear, and right and left directions shown by arrows in the drawings are used in the following explanation. Further, a near side and a depth side on the page are respectively an upward direction and a downward direction. The front-rear direction (a conveyance direction) is hereinafter referred to as a “first direction.” 
     First Embodiment 
     A first embodiment will be explained with reference to  FIG. 1  to  FIG. 8 . As shown in  FIG. 1 , a print device  1  according to the first embodiment is provided with a separate processing portion  15  and a print portion  21 . The print device  1  performs, on a shirt  4  that is an example of a processing medium, separate processing using the separate processing portion  15 , and print processing using the print portion  21 , in that order. 
     [Schematic Configuration of Print Device  1 ] 
     A schematic configuration of the print device  1  will be explained with reference to  FIG. 1  to  FIG. 3B . The print device  1  is provided with platens  3 A to  3 C, the separate processing portion  15 , a first platen moving portion  23 A, the print portion  21 , a second platen moving portion  23 B, an operation panel  25 , a reservoir portion  26 , and the like. 
     [Platens  3 A to  3 C] 
     The platens  3 A to  3 C will be explained with reference to  FIG. 2A ,  FIG. 2B , and  FIG. 2C . As shown in  FIG. 2A , the platens  3 A to  3 C are substantially rectangular plate-shaped members that are long in the first direction. The platen  3 A is a platen that is guided by a first conveyance path  22  (refer to  FIG. 1 ). The platen  3 B is a platen that is guided by a second conveyance path  24  (refer to  FIG. 1 ). The platen  3 C is a platen that is moved by the first platen moving portion  23 A (refer to  FIG. 1 ) or the second platen moving portion  23 B (refer to  FIG. 1 ). Hereinafter, when there is not particular need to distinguish between the platens  3 A to  3 C, they are referred to simply as the “platen  3 ” or the “platens  3 .” 
     As shown in  FIG. 2A , the platen  3  is provided with a neckline support portion  3 D, an arrow  3 E, and a marker  3 F. Note that it is sufficient that the platen  3  be provided with at least one of the neckline support portion  3 D, the arrow  3 E, and the marker  3 F. The shirt  4  is mounted on the platen  3  such that a neckline  4 A of the shirt  4  is on the front side. The neckline support portion  3 D supports the neckline  4 A of the shirt  4 . The neckline support portion  3 D guides the neckline  4 A of the shirt  4 . The neckline support portion  3 D has a hanger shape, for example, and is provided on the front side of the platen  3 . The arrow  3 E is an arrow pointing to a position of the neckline  4 A of the shirt  4  on the platen  3 . The marker  3 F is a marker indicating a position of the neckline  4 A of the shirt  4  on the platen  3 . The arrow  3 E and the marker  3 F guide the position of the neckline  4 A of the shirt  4  on the platen  3 . The arrow  3 E is, for example, provided at the center of the top surface of the platen  3  and on the front side of the platen  3 , and points to the frontward direction. The marker  3 F is provided at the center of the top surface of the platen  3  and on the front side of the platen  3 . 
     As shown in  FIG. 2B , the platen  3  is provided with a shaft  5 . The shaft  5  extends downward from substantially the center of the bottom surface of the platen  3 . The shaft  5  has a recessed portion  5 A, a first clamped portion  5 B, and a second clamped portion  5 C. The recessed portion  5 A is formed in the bottom surface of the shaft  5 . The first clamped portion  5 B is provided on the outer periphery on the rear side of the shaft  5 , for example, and has a substantially cuboid shape. The first clamped portion  5 B is clamped between a first chuck  232 A and a second chuck  232 B of the first platen moving portion  23 A. The second clamped portion  5 C is provided on the outer periphery on the front side of the shaft  5 , for example, and has the same shape as the first clamped portion  5 B. The second clamped portion  5 C is clamped between a chuck  29 A of a first platen support portion  27 A to be described later and a chuck  29 B of a second platen support portion  27 B to be described later. Distances from the top surface of the platen  3  to the top end of the first clamped portion  5 B and to the top end of the second clamped portion  5 C are the same. Further, distances from the top surface of the platen  3  to the bottom end of the first clamped portion  5 B and to the bottom end of the second clamped portion  5 C are the same. 
     [Separate Processing Portion  15 ] 
     The separate processing portion  15  will be explained with reference to  FIG. 1 . The separate processing portion  15  performs separate processing that is different to the print processing. The separate processing is, for example, a pretreatment, such as application processing, heat treatment, and the like. The application processing is processing to apply a pretreatment agent, which improves the color development of color inks. The heat treatment is processing that applies heat to the shirt  4  to which the pretreatment agent has been applied. Further, the separate processing is, for example, an after-treatment, such as heat treatment of the shirt  4  after an image has been formed, cleaning treatment of the shirt  4 , and the like. 
     The separate processing portion  15  is provided with the first conveyance path  22 , the first platen support portion  27 A, and the like. The first conveyance path  22  extends in the first direction, and guides the first platen support portion  27 A so as to be movable in the first direction. The first conveyance path  22  is provided, for example, with a belt (not shown in the drawings), a guide rail (not shown in the drawings), and the like. The belt is an endless belt and is stretched around pulleys (not shown in the drawings) that are rotatably supported at both end portions, in the first direction, of the bottom surface of the first conveyance path  22 . The belt moves the first platen support portion  27 A in the first direction along the guide rail due to rotational driving of a first conveyance motor  54  (refer to  FIG. 4 ). The first conveyance motor  54  is a stepping motor, for example. 
     [First Platen Support Portion  27 A] 
     The first platen support portion  27 A will be explained with reference to  FIG. 1 ,  FIG. 2A ,  FIG. 2B , and  FIG. 2C . The first platen support portion  27 A supports the platen  3 A. The first platen support portion  27 A is provided with a hole  28 A, a first lift  56 , the chuck  29 A, and the like. The hole  28 A is provided in the top surface of the first platen support portion  27 A, and extends in the downward direction. The shaft  5  of the platen  3 A can be inserted into the hole  28 A. The first lift  56  is provided inside the hole  28 A. The first lift  56  is an air cylinder, for example. The top end portion of the first lift  56  is inserted into the recessed portion  5 A of the shaft  5  of the platen  3 A, and the platen  3 A is supported such that the platen  3 A can be raised and lowered (can move up and down). 
     The chuck  29 A is provided in a position at which the chuck  29 A can clamp the second clamped portion  5 C of the shaft  5  of the platen  3 . In this case, the shaft  5  is inserted into the hole  28 A in the top surface of the first platen support portion  27 A. In other words, in a state in which the shaft  5  is inserted into the hole  28 A, the chuck  29 A is provided in a position facing the second clamped portion  5 C of the platen  3 . An opening and closing direction of the chuck  29 A is the up-down direction, for example. The chuck  29 A is open toward the rearward direction, for example. The chuck  29 A clamps the second clamped portion  5 C of the platen  3  at least during a period in which the first platen support portion  27 A is being moved in the first direction. When the chuck  29 A is in an open state, the shaft  5  of the platen  3 A can be raised or lowered by the first lift  56 . The first lift  56  raises the shaft  5  of the platen  3 A as far as a position at which the shaft  5  can be inserted into or removed from the first platen support portion  27 A. When the chuck  29 A is in the open state, the chuck  29 A opens as far as a state in which the chuck  29 A does not interfere with the second clamped portion  5 C of the platen  3  when the first lift  56  rises and lowers. The position at which the shaft  5  of the platen  3 A can be inserted into or removed from the first platen support portion  27 A is hereinafter referred to as a first predetermined height. 
     [Print Portion  21 ] 
     The print portion  21  will be explained with reference to  FIG. 1 . The print portion  21  performs the print processing on the shirt  4  on the basis of print data. The print portion  21  is provided with a print head (not shown in the drawings), a carriage (not shown in the drawings), a guide rod (not shown in the drawings), and the like. The print head has a first ejection portion  51  and a second ejection portion  52  (refer to  FIG. 4 ). 
     The first ejection portion  51  is provided with a plurality of first nozzles (not shown in the drawings) that eject droplets of white ink used to form a background. The second ejection portion  52  is provided with a plurality of second nozzles (not shown in the drawings) that eject droplets of color inks. The second ejection portion  52  that ejects the color inks is provided further downstream, in a conveyance direction when performing the print processing on the shirt  4 , than the first ejection portion  51  that ejects the white ink. Specifically, the second ejection portion  52  is provided further to the front than the first ejection portion  51 . A nozzle surface of the print head faces downward. The print head is mounted on the carriage and the carriage is guided along the guide rod in a main scanning direction (the left-right direction). The guide rod extends in the left-right direction. 
     The print portion  21  is provided with the platen  3 B, the second conveyance path  24 , the second platen support portion  27 B, and the like. The second conveyance path  24  extends in the first direction, and guides the second platen support portion  27 B so as to be able to move in the first direction. The second conveyance path  24  is provided, for example, with a guide rail (not shown in the drawings), a belt (not shown in the drawings), and the like. The belt is an endless belt that is stretched across pulleys (not shown in the drawings). The pulleys are provided at both end portions, in the first direction, of the bottom surface of the second conveyance path  24 , and each pulley is rotatably supported. The belt moves the second platen support portion  27 B in the first direction along the guide rail due to rotational driving of a second conveyance motor  55  (refer to  FIG. 4 ). The second conveyance motor  55  is a stepping motor, for example. 
     [Second Platen Support Portion  27 B] 
     The second platen support portion  27 B will be explained with reference to  FIG. 1 ,  FIG. 2A ,  FIG. 2B , and  FIG. 2C . The second platen support portion  27 B supports the platen  3 B, the second platen support portion  27 B is provided with a hole  28 B, a second lift  57 , the chuck  29 B, and the like. The hole  28 B is provided in the top surface of the second platen support portion  27 B and extends in the downward direction. The shaft  5  of the platen  3 B can be inserted into the hole  28 B. The second lift  57  is provided inside the hole  28 B. The second lift  57  is an air cylinder, for example. The top end portion of the second lift  57  is inserted into the recessed portion  5 A of the shaft  5  of the platen  3 B, and the platen  3 B is supported such that the platen  3 B can be raised and lowered (can move up and down). 
     The chuck  29 B is provided in a position at which the chuck  29 B can clamp the second clamped portion  5 C of the shaft  5  of the platen  3 . In this case, the shaft  5  is inserted into the hole  28 B in the top surface of the second platen support portion  27 B. In other words, in a state in which the shaft  5  is inserted into the hole  28 B, the chuck  29 B is provided in a position facing the second clamped portion  5 C of the platen  3 . An opening and closing direction of the chuck  29 B is the up-down direction, for example. The chuck  29 B is open toward the rearward direction, for example. The chuck  29 B clamps the second clamped portion  5 C of the platen  3  at least during a period in which the second platen support portion  27 B is being moved in the first direction. When the chuck  29 B is in an open state, the shaft  5  of the platen  3 B can be raised or lowered by the second lift  57 . The second lift  57  raises the shaft  5  of the platen  3 B as far as a position at which the shaft  5  can be inserted into or removed from the second platen support portion  27 B. When the chuck  29 B is in the open state, the chuck  29 B opens as far as a state in which the chuck  29 B does not interfere with the second clamped portion  5 C of the platen  3  when the second lift  57  rises and lowers. The position at which the shaft  5  of the platen  3 B can be inserted into or removed from the second platen support portion  27 B is hereinafter referred to as a second predetermined height. The second predetermined height is the same as the first predetermined height. 
     As shown in  FIG. 1 , the operation panel  25 , and the reservoir portion  26  are provided to the front side of the print device  1 , namely, on the side of a setting position to be described later. The reservoir portion  26  houses a plurality of ink cartridges in which the inks of various colors are stored. The color inks stored in the ink cartridges are supplied to the second ejection portion  52  (refer to  FIG. 4 ) via tubes (not shown in the drawings). The white ink stored in the ink cartridges is supplied to the first ejection portion  51  (refer to  FIG. 4 ) via tubes. 
     [First platen moving portion  23 A and second platen moving portion  23 B] The first platen moving portion  23 A will be explained with reference to  FIG. 1  and  FIG. 3A . The first platen moving portion  23 A is provided with a first arm  231 , a support portion  231 B, a first stand-by base  81 , and the like. The first arm  231  is a substantially rectangular plate-shaped member that is long in the left-right direction. As shown in  FIG. 1 , the first arm  231  is positioned further to the rear than the rear ends of the first conveyance path  22  and the second conveyance path  24 . The support portion  231 B is provided below the first arm  231  and supports the first arm  231  such that the first arm  231  can slide in the left-right direction. The first arm  231  slides in the left-right direction due to driving of a first arm motor  58  (refer to  FIG. 4 ). A rectangle  231 A indicated by a one-dot chain line in  FIG. 3A  shows a case in which the first arm  231  has slid in the rightward direction. 
     The first arm  231  is provided with a first chuck  232 A, a second chuck  232 B, and the like. The first chuck  232 A is provided on the top surface of the left end portion of the first arm  231 . When the first arm  231  has slid to the side of the first conveyance path  22  (the left side), the first chuck  232 A moves to a position at which the first chuck  232 A can clamp the first clamped portion  5 B of the platen  3 A which is supported by the first platen support portion  27 A positioned in a first predetermined position. The first predetermined position is a position reached by the first platen support portion  27 A at the rear end of the first conveyance path  22 , namely, is a position  72  shown in  FIG. 1 . Specifically, the first chuck  232 A moves to a position facing the first clamped portion  5 B of the platen  3 A. Further, when the first arm  231  has slid to the side of the second conveyance path  24  (the right side), the first chuck  232 A moves to a position at which the shaft  5  of the platen  3 C that is being clamped can be inserted into a hole  811  (to be described later) of the first stand-by base  81 . 
     The second chuck  232 B is provided on the top surface of the right end portion of the first arm  231 . When the first arm  231  has slid to the side of the second conveyance path  24  (the right side), the second chuck  232 B moves to a position at which the shaft  5  of the platen  3 C that is being clamped can be inserted into the hole  28 B of the second platen support portion  27 B positioned in a second predetermined position. The second predetermined position is a position of the rear end of the second conveyance path  24 , namely, is a position  74  shown in  FIG. 1 . Further, when the first arm  231  has slid to the side of the first conveyance path  22  (the left side), the second chuck  232 B moves to a position at which the second chuck  232 B can clamp the first clamped portion  5 B of the platen  3 C that is standing by at the first stand-by base  81 . Specifically, the second chuck  232 B moves to a position facing the first clamped portion  5 B of the platen  3 C. 
     The first stand-by base  81  can cause the platen  3 C to stand by. The first stand-by base  81  is provided with the hole  811 , a third lift  59 , a third chuck  232 C, and the like. The hole  811  is provided in the top surface of the first stand-by base  81 . A center of the hole  811  is position on a straight line connecting a center of the hole  28 A of the first platen support portion  27 A positioned in the first predetermined position and a center of the hole  28 B of the second platen support portion  27 B positioned in the second predetermined position. Thus, the first chuck  232 A can insert the shaft  5  of the platen  3 C that was being clamped in the first predetermined position into the hole  811  of the first stand-by base  81 . Further, the second chuck  232 B can clamp the first clamped portion  5 B of the platen  3 C standing by at the first stand-by base  81 . 
     The third lift  59  is provided inside the hole  811 . The third lift  59  is an air cylinder, for example. The top end portion of the third lift  59  is inserted into the recessed portion  5 A of the shaft  5  of the platen  3 C and the platen  3 C is supported such that the platen  3 C can be raised and lowered (can move up and down). The third chuck  232 C is provided in a position at which the third chuck  232 C can clamp the second clamped portion  5 C of the platen  3 C whose shaft  5  is inserted into the hole  811  of the first stand-by base  81 . Specifically, in the state in which the shaft  5  is inserted into the hole  811 , the third chuck  232 C is provided in a position facing the second clamped portion  5 C of the platen  3 C. An opening and closing direction of the third chuck  232 C is the up-down direction, for example. The third chuck  232 C is open toward the rearward direction, for example. The shaft  5  of the platen  3 C can be raised and lowered by the third lift  59  when the third chuck  232 C is in an open state. When the third lift  59  rises to the first predetermined height, the shaft  5  of the platen  3 C can be inserted into or removed from the hole  811  of the first stand-by base  81 . When the third chuck  232 C is in the open state, the third chuck  232 C opens as far as a state in which the third chuck  232 C does not interfere with the second clamped portion  5 C of the platen  3 C when the third lift  59  rises and lowers. 
     The second platen moving portion  23 B will be explained with reference to  FIG. 1  and  FIG. 3B . The second platen moving portion  23 B is provided with a second arm  233 , a support portion  233 B, a second stand-by base  82 , and the like. The second arm  233  is a substantially rectangular plate-shaped member that is long in the left-right direction. As shown in  FIG. 1 , the second arm  233  is positioned further to the front than the front ends of the first conveyance path  22  and the second conveyance path  24 . The support portion  233 B is provided below the second arm  233 , and supports the second arm  233  such that the second arm  233  can slide in the left-right direction. The second arm  233  slides in the left-right direction due to driving of a second arm motor  60  (refer to  FIG. 4 ). A rectangle  233 A indicated by a one-dot chain line in  FIG. 3B  shows a case in which the second arm  233  has slid in the leftward direction. 
     The second arm  233  is provided with a first chuck  234 A, a second chuck  234 B, and the like. The first chuck  234 A is provided on a top surface of the right end portion of the second arm  233 . When the second arm  233  has slid to the side of the second conveyance path  24  (the right side), the first chuck  234 A moves to a position at which the first chuck  234 A can clamp the second clamped portion  5 C of the platen  3 B which is supported by the second platen support portion  27 B positioned in a third predetermined position. The third predetermined position is a position at the front end of the second conveyance path  24 , namely a position  75  shown in  FIG. 1 . Specifically, the first chuck  234 A moves to a position facing the second clamped portion  5 C of the platen  3 B. Further, when the second arm  233  has slid to the side of the first conveyance path  22  (the left side), the first chuck  234 A moves to a position at which the shaft  5  of the platen  3 C that is being clamped can be inserted into a hole  821  (to be described later) of the second stand-by base  82 . 
     The second chuck  234 B is provided on the top surface of the left end portion of the second arm  233 . When the second arm  233  has slid to the side of the first conveyance path  22  (the left side), the second chuck  234 B moves to a position at which the shaft  5  of the platen  3 C that is being clamped can be inserted into the hole  28 A of the first platen support portion  27 A positioned at the front end of the first conveyance path  22 . Further, when the second arm  233  has slid to the side of the second conveyance path  24  (the right side), the second chuck  234 B moves to a position at which the second chuck  232 B can clamp the second clamped portion  5 C of the platen  3 C that is standing by at the second stand-by base  82 . Specifically, the second chuck  234 B moves to a position facing the second clamped portion  5 C of the platen  3 C. 
     The second stand-by base  82  can cause the platen  3 C to stand by. The second stand-by base  82  is provided with the hole  821 , a fourth lift  61 , a third chuck  234 C, and the like. The hole  821  is provided in the top surface of the second stand-by base  82 . A center of the hole  821  is position on a straight line connecting the center of the hole  28 A of the first platen support portion  27 A positioned at the front end of the first conveyance path  22  and the center of the hole  28 B of the second platen support portion  27 B positioned in the third predetermined position. Thus, the first chuck  234 A can insert the shaft  5  of the platen  3 C that was being clamped into the hole  821  of the second stand-by base  82 . Further, the second chuck  234 B can clamp the second clamped portion  5 C of the platen  3 C standing by at the second stand-by base  82 . 
     The fourth lift  61  is provided inside the hole  821 . The fourth lift  61  is an air cylinder, for example. The top end of the fourth lift  61  is inserted into the recessed portion  5 A of the shaft  5  of the platen  3 C, and the platen  3 C is supported such that the platen  3 C can be raised and lowered (can move up and down). The third chuck  234 C is provided in a position at which the third chuck  234 C can clamp the first clamped portion  5 B of the platen  3 C whose shaft  5  is inserted into the hole  821  of the second stand-by base  82 . Specifically, in the state in which the shaft  5  is inserted into the hole  821 , the third chuck  234 C is provided in a position facing the first clamped portion  5 B of the platen  3 C. An opening and closing direction of the third chuck  234 C is the up-down direction, for example. The third chuck  234 C is open toward the forward direction, for example. The shaft  5  of the platen  3 C can be raised and lowered by the fourth lift  61  when the third chuck  234 C is in an open state. When the fourth lift  61  rises to the first predetermined height, the shaft  5  of the platen  3 C can be inserted into or removed from the hole  821  of the second stand-by base  82 . When the third chuck  234 C is in the open state, the third chuck  234 C opens as far as a state in which the third chuck  234 C does not interfere with the first clamped portion  5 B of the platen  3 C when the fourth lift  61  rises and lowers. 
     [Setting Position and Removal Position] 
     The setting position and a removal position will be explained with reference to  FIG. 1 . The setting position is a position at which the shirt  4  is mounted on the platen  3  with the neckline  4 A of the shirt  4  being at the front. The setting position is a position of the platen  3 A positioned at the front end of the first conveyance path  22 , namely, is a position of the platen  3 A positioned in the position  71 . Further, the setting position is a position of the platen  3 C positioned in the position  75  and the position  76 . The operator stands in front of the print device  1 , and can mount the shirt  4  on the platen  3 C supported by the second platen moving portion  23 B. The platens  3 C on which the shirts  4  are mounted are sequentially transferred to the first platen support portion  27 A by the second platen moving portion  23 B. 
     The removal position is a position at which the shirt  4 , which is mounted on the platen  3  with the neckline  4 A at the front, is removed. The removal position is a position of the platen  3 B positioned at the front end of the second conveyance path  24 , namely, is a position of the platen  3 B positioned in the position  75 . Further, the removal position is a position of the platen  3 C positioned in the position  71 , and the position  76 . The operator is located at the front of the print device  1 , and can remove the shirt  4  from the platen  3 C supported by the second platen moving portion  23 B. 
     [Electrical Configuration of Print Device  1 ] 
     The electrical configuration of the print device  1  will be explained with reference to  FIG. 4 . The print device  1  is provided with a CPU  11 , a ROM  12 , a RAM  13 , a storage device  14 , the separate processing portion  15 , the operation panel  25 , an input/output portion  18 , a communication portion  19 , drive circuits  31  to  41 , and the like, which are mutually connected via a bus. The CPU  11  controls the print device  1 , reads out various programs from the ROM  12 , and performs various types of processing. In this case, the CPU  11  uses the RAM  13  as a working memory. The CPU  11  reads out a first main processing program from the ROM  12 , for example, and performs first main processing to be described later. 
     The storage device  14  is a non-volatile memory, such as a flash memory, an HDD, or the like. The storage device  14  stores various parameters and the like. The storage device  14  stores a number of steps of the first conveyance motor  54  when the first platen support portion  27 A has reached the first predetermined position. The storage device  14  stores a number of steps of the second conveyance motor  55  when the second platen support portion  27 B has reached the third predetermined position. Further, the storage device  14  stores a number of steps of the second conveyance motor  55  when the second platen support portion  27 B has reached the third predetermined position. The storage device  14  stores first correspondence information in which the number of steps of the first conveyance motor  54  is associated with a start position of the separate processing at each of Y coordinates of the platen  3 A. The storage portion  14  stores second correspondence information in which the number of steps of the second conveyance motor  55  is associated with a start position of the print processing at each of Y coordinates of the platen  3 B. Note that Y axes of the platen  3 A and the platen  3 B are parallel to the first direction. Specifically, the Y axes of the platen  3 A and the platen  3 B are parallel to a long length direction of the platen  3 A and the platen  3 B. X axes of the platen  3 A and the platen  3 B are parallel to the left-right direction. Specifically, the X axes of the platen  3 A and the platen  3 B are parallel to a short length direction of the platen  3 A and the platen  3 B. 
     The operation panel  25  is provided with an operation portion  16 , a display portion  17 , and the like. The operation portion  16  is provided with buttons and the like, for example. Thus, desired commands of the operator are input to the CPU  11  via the buttons of the operation portion  16 . The display portion  17  is configured by a known display device or the like. The display portion  17  may be provided with a touch panel (not shown in the drawings), and may function as the operation portion  16 . 
     The input/output portion  18  is provided with an SD memory card slot, a USB port or a serial port of another standard, and the like. The communication portion  19  has at least one of a wireless module (not shown in the drawings) and a wired module (not shown in the drawings), and can perform mutual communication via a network with an external device, such as a terminal device (not shown in the drawings) or the like. In place of the communication portion  19 , the print device  1  may be connected to the external device via the network using a wireless module that can be connected to the USB port. 
     The print portion  21  is provided with the drive circuits  31  to  33 , the first ejection portion  51 , the second ejection portion  52 , and a carriage motor  53 . The drive circuit  31  is connected to the first ejection portion  51 , and, under the control of the CPU  11 , causes the droplets of the white ink to be ejected from each of the first nozzles (not shown in the drawings) of the first ejection portion  51 , for example. The drive circuit  32  is connected to the second ejection portion  52 , and, under the control of the CPU  11 , causes the color inks to be ejected from each of the second nozzles (not shown in the drawings) of the second ejection portion  52 , for example. The drive circuit  33  is connected to the carriage motor  53 , and drives the carriage motor  53  under the control of the CPU  11 . 
     The drive circuit  34  is connected to the first conveyance motor  54 , and drives the first conveyance motor  54  under the control of the CPU  11 . The drive circuit  35  is connected to the second conveyance motor  55 , and drives the second conveyance motor  55  under the control of the CPU  11 . The drive circuit  36  is connected to the first lift  56 , and raises and lowers the first lift  56  under the control of the CPU  11 . The drive circuit  37  is connected to the second lift  57 , and raises and lowers the second lift  57  under the control of the CPU  11 . 
     The first platen moving portion  23 A is provided with the drive circuits  38  and  39 , the first arm motor  58 , and the third lift  59 . The drive circuit  38  is connected to the first arm motor  58 , and drives the first arm motor  58  under the control of the CPU  11 . The drive circuit  39  is connected to the third lift  59 , and raises and lowers the third lift  59  under the control of the CPU  11 . The second platen moving portion  23 B is provided with the drive circuits  40  and  41 , the second arm motor  60 , and the fourth lift  61 . The drive circuit  40  is connected to the second arm motor  60 , and drives the second arm motor  60  under the control of the CPU  11 . The drive circuit  41  is connected to the fourth lift  61 , and raises and lowers the fourth lift  61  under the control of the CPU  11 . 
     [First Main Processing] 
     The first main processing will be explained with reference to  FIG. 1 , and  FIG. 5  to  FIG. 8 . The first main processing is started, for example, when triggered by turning on a power supply of the print device  1 . When the power supply of the print device  1  is turned on, the CPU  11  reads out the first main processing program from the ROM  12 , and performs the first main processing. In this case, the CPU  11  uses the RAM  13  as the working memory. In the present print device  1 , in accordance with the first main processing, the plurality of platens  3  are moved, and processing such as the separate processing is performed on the shirt  4  mounted on each of the platens  3 . In the explanation here, the explanation will focus on one of the platens  3 . The platen  3  to be focused on is the platen  3 A positioned in the position  71  shown in  FIG. 1 , and the shirt  4  is mounted on the platen  3 A such that the neckline  4 A is at the front. 
     The CPU  11  determines whether there is a processing start command (step S 1 ). For example, the processing start command is input to the CPU  11  by the operator operating the operation portion  16  of the operation panel  25 . The CPU  11  determines whether there is the processing start command by determining whether the processing start command has been input. When the CPU  11  determines that there is no processing start command (no at step S 1 ), the CPU  11  repeats the processing at step S 1 . When the CPU  11  determines that there is the processing start command (yes at step S 1 ), the CPU  11  starts conveyance of the platen  3 A rearward from the position  71 . 
     The CPU  11  determines whether the platen  3 A has reached the start position of the separate processing (step S 5 ). Specifically, the CPU  11  determines whether the platen  3 A has reached the start position of the separate processing on the basis of the first correspondence information and the number of steps of the first conveyance motor  54  stored in the storage device  14 . When the CPU  11  determines that the platen  3 A has not reached the start position of the separate processing (no at step S 5 ), the CPU  11  repeats the processing at step S 5 . When the CPU  11  determines that the platen  3 A has reached the start position of the separate processing (yes at step S 5 ), the CPU  11  controls the separate processing portion  15  and performs the separate processing on the shirt  4  (step S 7 ). 
     The CPU  11  determines whether the first platen support portion  27 A has reached the first predetermined position, namely, whether the platen  3 A is positioned in the position  72  shown in  FIG. 1  (step S 9 ). Specifically, the CPU  11  refers to the number of steps of the first conveyance motor  54  stored in the storage device  14 . The CPU  11  determines whether the first platen support portion  27 A has reached the first predetermined position on the basis of the referred to number of steps. The first predetermined position is the position at which the platen  3 A is transferred to the first platen moving portion  23 A. At this time, the neckline support portion  3 D of the platen  3 A is positioned at the front of the platen  3 A. 
     When the CPU  11  determines that the first platen support portion  27 A has not reached the first predetermined position (no at step S 9 ), the CPU  11  repeats the processing at step S 9 . When the CPU  11  determines that the first platen support portion  27 A has reached the first predetermined position (yes at step S 9 ), the CPU  11  causes the chuck  29 A of the first platen support portion  27 A to be in the open state with respect to the platen  3 A (step S 11 ). The CPU  11  controls the drive circuit  36  and causes the first lift  56  to rise up to the first predetermined height, along with the platen  3 A (step S 13 ). 
     The CPU  11  causes the first chuck  232 A of the first platen moving portion  23 A to be in the open state, controls the drive circuit  38 , and slides the first arm  231  to the side of the first conveyance path  22  (step S 15 ). At this time, when the platen  3 C clamped by the second chuck  232 B of the first platen moving portion  23 A is being transferred to the second platen support portion  27 B, the CPU  11  does not cause the first arm  231  to slide. The CPU  11  causes the first arm  231  to slide to the side of the first conveyance path  22  after the platen  3 C has been transferred to the second platen support portion  27 B. At this time, the CPU  11  causes the first chuck  232 A and the second chuck  232 B of the first platen moving portion  23 A to be in the open state. 
     There is a case in which the second chuck  232 B of the first platen moving portion  23 A is clamping the platen  3 C, or a case in which another of the platens  3 C is standing by at the first stand-by base  81 . When the second chuck  232 B is clamping the platen  3 C, the CPU  11  causes the first arm  231  to slide to the side of the first conveyance path  22  after the platen  3 C being clamped by the second chuck  232 B, or the platen  3 C standing by, has been transferred to the second platen support portion  27 B. At this time, the CPU  11  causes the first chuck  232 A and the second chuck  232 B of the first platen moving portion  23 A to be in the open state. 
     In the position  72  shown in  FIG. 1 , the CPU  11  causes the first clamped portion  5 B of the platen  3 A to be clamped by the first chuck  232 A of the first platen moving portion  23 A (step S 17 ). The CPU  11  controls the drive circuit  36  and lowers the first lift  56  (step S 19 ). The CPU  11  controls the drive circuit  34  and moves the first platen support portion  27 A to the front end of the first conveyance path  22 , namely, to the position  71  shown in  FIG. 1  (step S 21 ). 
     The CPU  11  determines whether the platen  3 C is standing by at the first stand-by base  81  (step S 23 ). When the CPU  11  determines that there is the platen  3 C standing by (yes at step S 23 ), the CPU  11  causes the third chuck  232 C to be in the open state, controls the drive circuit  39 , and raises the third lift  59  to the first predetermined height, along with the platen  3 C that is standing by (step S 25 ). The CPU  11  causes the first clamped portion  5 B of the platen  3 C that is standing by to be clamped by the second chuck  232 B (step S 27 ). At this time, since the first arm  231  is caused to slide to the side of the first conveyance path  22 , the second chuck  232 B is positioned in the position  73  shown in  FIG. 1 . The CPU  11  controls the drive circuit  39  and lowers the third lift  59  (step S 29 ). The CPU  11  advances the processing to step S 51 . 
     When the CPU  11  determines that there is not the platen  3 C standing by (no at step S 23 ), the CPU  11  controls the drive circuit  38 , and causes the first arm  231  to slide to the side of the second conveyance path  24 , along with the platen  3 C positioned in the position  72  shown in  FIG. 1  (step S 31 ). At this time, the platen  3 C that is clamped by the first chuck  232 A is positioned in the position  73  shown in  FIG. 1 . The neckline support portion  3 D of the platen  3 C is positioned at the front of the platen  3 C. The CPU  11  controls the drive circuit  39  and raises the third lift  59  to the first predetermined height (step S 33 ). The CPU  11  opens the first chuck  232 A of the first platen moving portion  23 A (step S 35 ). The CPU  11  controls the drive circuit  39  and lowers the third lift  59  along with the platen  3 C (step S 37 ). 
     The CPU  11  causes the second clamped portion  5 C of the platen  3 C to be clamped by the third chuck  232 C (step S 39 ). The CPU  11  causes the first chuck  232 A and the second chuck  232 B of the first platen moving portion  23 A to be in the open state, controls the drive circuit  34 , and slides the first arm  231  to the side of the first conveyance path  22  (step S 41 ). At this time, the second chuck  232 B is positioned in the position  73  shown in  FIG. 1 . The CPU  11  opens the third chuck  232 C (step S 43 ). The CPU  11  controls the drive circuit  39  and raises the third lift  59  to the first predetermined height along with the platen  3 C (step S 45 ). The CPU  11  causes the first clamped portion  5 B of the platen  3 C that is standing by to be clamped by the second chuck  232 B of the first platen moving portion  23 A (step S 47 ). The CPU  11  controls the drive circuit  39  and lowers the third lift  59  (step S 49 ). 
     The CPU  11  controls the drive circuit  38  and slides the first arm  231  to the side of the second conveyance path  24 , along with the platen  3 C (step S 51 ). At this time, the platen  3 C clamped by the second chuck  232 B is positioned in the position  74  shown in  FIG. 1 . The neckline support portion  3 D of the platen  3 C is positioned at the front of the platen  3 C. The CPU  11  determines whether the second platen support portion  27 B has reached the second predetermined position, namely, the position  74  shown in  FIG. 1  (step S 53 ). Specifically, the CPU  11  refers to the number of steps of the second conveyance motor  55  stored in the storage device  14 . The CPU  11  determines whether the second platen support portion  27 B has reached the second predetermined position on the basis of the referred to number of steps. 
     When the CPU  11  determines that the second platen support portion  27 B has not reached the second predetermined position (no at step S 53 ), the CPU  11  repeats the processing at step S 53 . When the CPU  11  determines that the second platen support portion  27 B has reached the second predetermined position (yes at step S 53 ), the CPU  11  causes the chuck  29 B of the second platen support portion  27 B to be in the open state, controls the drive circuit  37 , and raises the second lift  57  of the second platen support portion  27 B to the second predetermined height (step S 55 ). The CPU  11  opens the second chuck  232 B (step S 57 ). The CPU  11  controls the drive circuit  37  and lowers the second lift  57  along with the platen  3 B (step S 59 ). 
     The CPU  11  causes the second clamped portion  5 C of the platen  3 B to be clamped by the chuck  29 B of the second platen support portion  27 B (step S 61 ). The CPU  11  controls the drive circuit  35  and starts conveyance of the platen  3 B (step S 63 ). The CPU  11  determines whether the platen  3 B has reached the start position of the print processing (step S 65 ). Specifically, the CPU  11  determines whether the platen  3 B has reached the start position of the print processing on the basis of the second correspondence information and the number of steps of the second conveyance motor  55  stored in the storage device  14 . When the CPU  11  determines that the platen  3 B has not reached the start position of the print processing (no at step S 65 ), the CPU  11  repeats the processing at step S 65 . 
     When the CPU  11  determines that the platen  3 B has reached the start position of the print processing (yes at step S 65 ), the CPU  11  controls the drive circuits  31  to  33 , and the drive circuit  35 , and performs the print processing on the shirt  4  mounted on the platen  3 B (step S 67 ). The CPU  11  determines whether the second platen support portion  27 B has reached the third predetermined position, namely, the position  75  shown in  FIG. 1  (step S 69 ). Specifically, the CPU  11  refers to the number of steps of the second conveyance motor  55  stored in the storage device  14 . The CPU  11  determines whether the second platen support portion  27 B has reached the third predetermined position on the basis of the referred to number of steps. 
     When the CPU  11  determines that the second platen support portion  27 B has not reached the third predetermined position (no at step S 69 ), the CPU  11  repeats the processing at step S 69 . When the CPU  11  determines that the second platen support portion  27 B has reached the third predetermined position (yes at step S 69 ), the CPU  11  causes the chuck  29 B of the second platen support portion  27 B to be in the open state with respect to the second clamped portion  5 C of the platen  3 B (step S 71 ). At this time, the neckline support portion  3 D of the platen  3 B is positioned at the front of the platen  3 B. The CPU  11  controls the drive circuit  37  and raises the second lift  57  to the second predetermined height, along with the platen  3 B (step S 73 ). 
     The CPU  11  causes the first chuck  234 A and the second chuck  234 B of the second platen moving portion  23 B to be in the open state, controls the drive circuit  40 , and slides the second arm  233  to the side of the second conveyance path  24  (step S 75 ). At this time, when the platen  3 C that is clamped by the second chuck  234 B of the second platen moving portion  23 B is being transferred to the first platen support portion  27 A, the CPU  11  does not slide the second arm  233 . The CPU  11  slides the second arm  233  to the side of the second conveyance path  24  after the platen  3 C has been transferred. At this time, the CPU  11  causes the first chuck  234 A and the second chuck  234 B of the second platen moving portion  23 B to be in the open state. 
     When the second chuck  234 B of the second platen moving portion  23 B is clamping the platen  3 C, there is a case in which the other platen  3 C is standing by at the second stand-by base  82 . When the second chuck  234 B is clamping the platen  3 C, the CPU  11  slides the second arm  233  to the side of the second conveyance path  24  after the platen  3 C being clamped by the second chuck  234 B has been transferred to the first platen support portion  27 A. At this time, the CPU  11  causes the first chuck  234 A and the second chuck  234 B of the second platen moving portion  23 B to be in the open state, and slides the second arm  233 . 
     The CPU  11  causes the second clamped portion  5 C of the platen  3 B to be clamped by the first chuck  234 A of the second platen moving portion  23 B, in the position  75  shown in  FIG. 1  (step S 77 ). The CPU  11  controls the drive circuit  37  and lowers the second lift  57  (step S 79 ). The CPU  11  controls the drive circuit  35  and moves the second platen support portion  27 B to the second predetermined position, namely, to the position  74  shown in  FIG. 1  (step S 81 ). 
     The CPU  11  determines whether the platen  3 C is standing by at the second stand-by base  82 , in the position  76  shown in  FIG. 1  (step S 83 ). When the CPU  11  determines that there is the platen  3 C standing by (yes at step S 83 ), the CPU  11  causes the third chuck  234 C to be in the open state, controls the drive circuit  41 , and raises the fourth lift  61  to the first predetermined height, along with the platen  3 C that is standing by (step S 85 ). The CPU  11  causes the second clamped portion  5 C of the platen  3 C that is standing by to be clamped by the second chuck  234 B (step S 87 ). At this time, since the second arm  233  is caused to slide to the side of the second conveyance path  24 , the second chuck  234 B is positioned in the position  76  shown in  FIG. 1 . The CPU  11  controls the drive circuit  41  and lowers the fourth lift  61  (step S 89 ). The CPU  11  advances the processing to step S 111 . 
     When the CPU  11  determines that there is not the platen  3 C standing by (no at step S 83 ), the CPU  11  controls the drive circuit  40  and slides the second arm  233  to the side of the first conveyance path  22 , along with the platen  3 C (step S 91 ). At this time, the first chuck  234 A is positioned in the position  76  shown in  FIG. 1 . Further, the neckline support portion  3 D of the platen  3 C is positioned at the front of the platen  3 C. The CPU  11  controls the drive circuit  41  and raises the fourth lift  61  to the first predetermined height (step S 93 ). The CPU  11  opens the first chuck  234 A of the second platen moving portion  23 B (step S 95 ). The CPU  11  controls the drive circuit  41  and lowers the fourth lift  61 , along with the platen  3 C (step S 97 ). 
     The CPU  11  causes the first clamped portion  5 B of the platen  3 C to be clamped by the third chuck  234 C, in the position  76  shown in  FIG. 1  (step S 99 ). The CPU  11  controls the drive circuit  40  and slides the second arm  233  to the side of the second conveyance path  24  (step S 101 ). At this time, the second chuck  234 B is positioned in the position  76  shown in  FIG. 1 . The CPU  11  opens the third chuck  234 C (step S 103 ). The CPU  11  controls the drive circuit  41  and raises the fourth lift  61  to the first predetermined height (step S 105 ). The CPU  11  causes the second clamped portion  5 C of the platen  3 C that is standing by to be clamped by the second chuck  224 B of the second platen moving portion  23 B (step S 107 ). The CPU  11  controls the drive circuit  41  and lowers the fourth lift  61  (step S 109 ). 
     The CPU  11  controls the drive circuit  40  and slides the second arm  233  to the side of the first conveyance path  22 , along with the platen  3 C that is clamped by the second chuck  234 B (step S 111 ). At this time, the second chuck  234 B is positioned in the position  71  shown in  FIG. 1 . Further, the neckline support portion  3 D of the platen  3 C is positioned at the front of the platen  3 C. The CPU  11  determines whether the first platen support portion  27 A has reached the front end of the first conveyance path  22  (step S 113 ). When the CPU  11  determines that the first platen support portion  27 A has not reached the front end of the first conveyance path  22  (no at step S 113 ), the CPU  11  repeats the processing at step S 113 . When the CPU  11  determines that the first platen support portion  27 A has reached the front end of the first conveyance path  22  (yes at step S 113 ), the CPU  11  causes the chuck  29 A of the first platen support portion  27 A to be in the open state, controls the drive circuit  36 , and raises the first lift  56  of the first platen support portion  27 A to the first predetermined height (step S 115 ). The CPU  11  opens the second chuck  234 B (step S 117 ). The CPU  11  controls the drive circuit  36  and lowers the first lift  56  (step S 119 ). 
     The CPU  11  causes the second clamped portion  5 C of the platen  3 A to be clamped by the chuck  29 A of the first platen support portion  27 A (step S 121 ). The CPU  11  returns the processing to step S 1 . 
     [Main Operations and Effects of First Embodiment] 
     According to the above-described first embodiment, the print device  1  is provided with the platen  3  that has the neckline support portion  3 D that supports the neckline  4 A of the shirt  4 , the arrow  3 E that guides the position of the neckline  4 A of the shirt  4 , or the marker  3 F. The print device  1  is provided with the first platen support portion  27 A that supports the platen  3 , the first conveyance path  22  that guides the first platen support portion  27 A that movably guides the first platen support portion  27 A can move in the first direction, and the separate processing portion  15  that is positioned partway along the first conveyance path  22  and that performs the separate processing on the shirt  4 . The print device  1  is provided with the second platen support portion  27 B that supports the platen  3 , the second conveyance path  24  that guides the second platen support portion  27 B that movably guides the second platen support portion  27 B in the first direction, and the print portion  21  that is positioned partway along the second conveyance path  24  and that performs the print processing on the shirt  4 . The print device  1  is provided with the first platen moving portion  23 A and the second platen moving portion  23 B that move the platen  3 , which is supported by one of the first platen support portion  27 A and the second platen support portion  27 B with the neckline  4 A positioned on the front side in the first direction, to the other of the first platen support portion  27 A and the second platen support portion  27 B with the neckline  4 A positioned on the front side in the first direction. 
     In this way, the print device  1  reduces time and effort to perform the setting and removal of the shirt  4  at each of the separate processing portion  15  and the print portion  21 . Further, the setting and removal of the shirt  4  can be performed with the neckline  4 A of the shirt  4  being at the front side in the first direction, namely, at the front side of the print device  1 . 
     In the print device  1 , the plurality of platens  3  are placed on the first platen moving portion  23 A and the second platen moving portion  23 B. The first platen moving portion  23 A and the second platen moving portion  23 B sequentially move the platens  3  between the first platen support portion  27 A and the second platen support portion  27 B, with the neckline  4 A is positioned on the front side in the first direction. In this way, the print device  1  can continuously perform the separate processing without waiting for the print processing to end. 
     The print device  1  is provided with the first platen moving portion  23 A that moves the platen  3 A which is supported by the first platen support portion  27 A to the second platen support portion  27 B, with the neckline  4 A being positioned on the front side in the first direction. In this way, the print device  1  can move the platen  3 , which is supported in a state in which the neckline  4 A of the shirt  4  is on the front side in the first direction, from the first platen support portion  27 A to the second platen support portion  27 B in the same state. 
     The print device  1  is provided with the second platen moving portion  23 B that moves the platen  3 B which is supported by the second platen support portion  27 B to the first platen support portion  27 A, with the neckline  4 A being positioned on the front side in the first direction. In this way, the print device  1  can move the platen  3 , which is supported in the state in which the neckline  4 A of the shirt  4  is on the front side in the first direction, from the second platen support portion  27 B to the first platen support portion  27 A in the same state. 
     At least one of the first platen moving portion  23 A and the second platen moving portion  23 B moves the platen  3  by sliding horizontally in the left-right direction that is orthogonal to the first direction. If the platen  3  rotates horizontally, a movement trajectory of platen  3  describes an arc, and a larger movement space is required. When the platen  3  moves from the first platen support portion  27 A to the second platen support portion  27 B, or from the second platen support portion  27 B to the first platen support portion  27 A, in comparison to a case in which rotation of the platen  3  is necessary, the platen  3  moves by sliding in the left-right direction, and it is thus not necessary to widen the movement space of the platen  3 . 
     The second platen moving portion  23 B is positioned further to the front side in the first direction than the print portion  21  and the separate processing portion  15 . The setting position of the shirt  4  is positioned at one of the second platen moving portion  23 B and the first platen support portion  27 A in a case in which the separate processing portion  15  performs the processing first. On the other hand, the setting position of the shirt  4  is positioned at one of the second platen moving portion  23 B and the second platen support portion  27 B in a case in which the print portion  21  performs the processing first. In this way, the operator can set the shirt  4  at the front side of the print device  1  in the first direction. 
     The second platen moving portion  23 B is positioned further to the front side in the first direction than the print portion  21  and the separate processing portion  15 . The removal position of the shirt  4  is positioned at one of the second platen moving portion  23 B and the first platen support portion  27 A in a case in which the separate processing portion  15  performs the processing lastly. One the other hand, the removal position of the shirt  4  is positioned at one of the second platen moving portion  23 B and the second platen support portion  27 B in a case in which the print portion  21  performs the processing lastly. In this way, the operator can remove the shirt  4  on the front side of the print device  1  in the first direction. 
     The print device  1  is provided with the print portion  21  that ejects the inks and prints on the shirt  4 . In this way, the print device  1  can perform the print processing on the shirt  4 . 
     The print portion  21  is provided with the first ejection portion  51  that ejects the white ink used to form the background on the shirt  4 , and the second ejection portion  52  that ejects the color inks and that is provided further downstream than the first ejection portion  51 . The second ejection portion  52  that ejects the color inks is provided further downstream than the first ejection portion  51  that ejects the white ink used to form the background, and thus, the print device  1  can perform the printing without returning the platen  3  from the upstream side to the downstream side. 
     The reservoir portion  26  is provided further to the front side in the first direction than the separate processing portion  15  and the print portion  21 . The reservoir portion  26  stores the inks supplied to the print portion  21 . In this way, the operator can perform a storage operation of the inks into the reservoir portion  26  on the same front side as the setting position of the shirt  4 . 
     The print device  1  is provided with the operation portion  16  that receives a single operation from the operator. When the single command is received, the CPU  11  continuously performs the processing of the separate processing portion  15  and the print portion  21 . The performing of the processing by the separate processing portion  15  and the performing of the processing by the print portion  21  can be performed by the single operation from the operator, and thus the time and effort of the operator is reduced. Further, there is no need to wait for the operation from the operator, and the productivity of the print device  1  is improved. 
     The operation portion  16  used to operate the print device  1  is provided further to the front side in the first direction than the separate processing portion  15  and the print portion  21 . In this way, the operator can operate the print device  1  on the same front side as the setting position of the shirt  4 . 
     The first platen moving portion  23 A moves the first arm  231 , and moves the platen  3 A which is supported by the first platen support portion  27 A to the second platen support portion  27 B, with the neckline  4 A being positioned on the front side in the first direction. Similarly, the second platen moving portion  23 B moves the second arm  233 , and moves the platen  3 B which is supported by the second platen support portion  27 B to the first platen support portion  27 A, with the neckline  4 A being positioned on the front side in the first direction. 
     In this way, the first platen moving portion  23 A and the second platen moving portion  23 B reduce the time and effort to set and remove the shirt  4  at each of the separate processing portion  15  and the print portion  21 . Further, the setting and removal of the shirt  4  is possible such that the neckline  4 A of the shirt  4  is on the front side in the first direction, namely, on the front side of the print device  1 . 
     The first platen moving portion  23 A is provided with the first arm  231  that receives the platen  3  from the first platen support portion  27 A, and transfers the received platen  3  to the second platen support portion  27 B. The first platen moving portion  23 A is provided with the support portion  231 B that movably supports the first arm  231 . Similarly, the second platen moving portion  23 B is provided with the second arm  233  that receives the platen  3  from the second platen support portion  27 B and transfers the received platen  3  to the first platen support portion  27 A. The second platen moving portion  23 B is provided with the support portion  233 B that movably supports the second arm  233 . Thus, the first arm  231  and the second arm  233  can transfer the platen  3  between the first platen support portion  27 A and the second platen support portion  27 B. 
     Second Embodiment 
     Hereinafter, a second embodiment will be explained. In the first embodiment, the first platen support portion  27 A and the second platen support portion  27 B are respectively provided with the lifts. In the second embodiment, a point of difference is that the support portion  231 B of the first platen moving portion  23 A and the support port  233 B of the second platen moving portion  23 B are respectively provided with the first lift  56  and the second lift  57 . 
     The overall electrical configuration of the print device  1  is the same as in the first embodiment and an explanation of the electrical configuration is omitted here. In the second embodiment, the lift provided in the support portion  231 B of the first platen moving portion  23 A is the first lift  56 , and the lift provided in the support portion  233 B of the second platen moving portion  23 B is the second lift  57 . 
     [Second Main Processing] 
     Second main processing will be explained with reference to  FIG. 1 , and  FIG. 9  to  FIG. 12 . The second main processing is different from the first main processing in that the first lift  56  of the first platen moving portion  23 A rises and lowers when the platen  3 A moves from the first platen support portion  27 A to the first platen moving portion  23 A. The second main processing is different from the first main processing in that the first lift  56  of the first platen moving portion  23 A rises and lowers when the platen  3 C moves from the first platen moving portion  23 A to the second platen support portion  27 B. The second main processing is different from the first main processing in that the second lift  57  of the second platen moving portion  23 B rises and lowers when the platen  3 B moves from the second platen support portion  27 B to the second platen moving portion  23 B. The second main processing is different from the first main processing in that the second lift  57  of the second platen moving portion  23 B rises and lowers when the platen  3 C moves from the second platen moving portion  23 B to the first platen support portion  27 A. 
     In the present print device  1 , in accordance with the second main processing, the plurality of platens  3  are moved and the processing, such as the separate processing, is performed on the shirt  4  mounted on each of the platens  3 . In the explanation here, the explanation will focus on one of the platens  3 . The platen  3  to be focused on is the platen  3 A positioned in the position  71 , and the shirt  4  is mounted on the platen  3 A such that the neckline  4 A is at the front. Processing that is the same as that of the first main processing will be assigned the same reference numeral, and an explanation of the processing assigned with the same reference numeral will be omitted. 
     The second main processing is started, for example, when triggered by turning on the power supply of the print device  1 . When the power supply is turned on, the CPU  11  reads out a second main processing program from the ROM  12 , and performs the second main processing. The CPU  11  uses the RAM  13  as the working memory. The CPU  11  performs the processing from step S 1  to step S 11  in a similar manner to the first main processing. After performing the processing from step S 1  to step S 11 , the CPU  11  performs the processing at step S 15  and step S 17  in a similar manner to the first main processing. After performing the processing at step S 15  and step S 17 , the CPU  11  controls the drive circuit  36  and raises the first lift  56  of the first platen moving portion  23 A to the first predetermined height, along with the platen  3 A (step S 18 ). At this time, the first chuck  232 A of the first arm  231  clamps the platen  3 C and is positioned in the position  72  shown in  FIG. 1 . After performing the processing at step S 18 , the CPU  11  performs the processing at step S 21  to step S 53  in a similar manner to the first main processing. 
     When the second platen support portion  27 B is in the second predetermined position (yes at step S 53 ), the CPU  11  controls the drive circuit  36  and lowers the first lift  56  of the first platen moving portion  23 A, along with the platen  3 C (step S 54 ). At this time, the second chuck  232 B of the first arm  231  clamps the platen  3 C and is positioned in the position  74  shown in  FIG. 1 . After performing the processing at step S 54 , the CPU  11  performs the processing at step S 57  in a similar manner to the first main processing. After performing the processing at step S 57 , the CPU  11  performs the processing at step S 61  to step S 77  in a similar manner to the first main processing, excepting the processing at step S 73  of the first main processing. 
     After performing the processing at step S 61  to step S 77 , excepting the processing at step S 73 , the CPU  11  raises the second lift  57  of the second platen moving portion  23 B to the second predetermined height, along with the platen  3 B (step S 78 ). At this time, the first chuck  234 A of the second arm  233  is positioned in the position  75  shown in  FIG. 1 . After performing the processing at step S 78 , the CPU  11  performs the processing at step S 81  to step S 113  in a similar manner to the first main processing. 
     When the first platen support portion  27 A is positioned at the front end of the first conveyance path  22  (yes at step S 113 ), the CPU  11  controls the drive circuit  37  and lowers the second lift  57  of the second platen moving portion  23 B (step S 114 ). At this time, the second chuck  234 B of the second arm  233  clamps the platen  3 C and is positioned in the position  71  shown in  FIG. 1 . After performing the processing at step S 114 , the CPU  11  performs the processing at step S 117  in a similar manner to the first main processing. After performing the processing at step S 117 , the CPU  11  performs the processing at step S 121  in a similar manner to the first main processing. The CPU  11  returns the processing to step S 1 . 
     [Main Operations and Effects of Second Embodiment] 
     According to the above-described second embodiment, the same effects are achieved as those of the above-described first embodiment. 
     Modified Examples 
     The present disclosure is not limited to the above-described embodiments and various modifications are possible. The steps of the first main processing and the second main processing may be re-arranged insofar as no contradictions arise. The ink used to form the background may be an ink other than the white ink. For example, the ink used to form the background may be a functional ink, such as a discharge agent or the like. When the ink used to form the background is the discharge agent, the color inks may include the white ink. The opening and closing direction of each of the chucks need not necessarily be the up-down direction, and may be the horizontal direction, for example. The arrow  3 E may be provided in any position on the top surface of the platen  3 . The platen  3  may be provided with a plurality of any of the neckline support portion  3 D, the arrow  3 E and the marker  3 F. The marker  3 F may be any shape. A configuration may be adopted in which only one of the platens  3 C can be placed on at least one of the first platen moving portion  23 A and the second platen moving portion  23 B. 
     The print portion  21  may be a laser printer. In this case, the reservoir portion  26  houses a plurality of tanks storing toners of each of colors. The reservoir portion  26  may store functional inks that are supplied to the print portion  21  or to the separate processing portion  15 . The functional ink that is supplied to the print portion  21  is the discharge agent that removes color from the shirt  4 , for example. The functional ink that is supplied to the separate processing portion  15  is the pretreatment agent, for example. 
     The CPU  11  may transfer the platen  3 C received from the first platen support portion  27 A to the second platen support portion  27 B by causing the first arm  231  to rotate to the rear in the horizontal direction around the support portion  231 B. At this time, during the rotation of the first arm  231 , the CPU  11  rotates the platen  3 C transferred from the first platen support portion  27 A by 180 degrees in the horizontal direction. In this case, the support portion  231 B rotatably supports the first arm  231 . Similarly, the CPU  11  may transfer the platen  3 C received from the second platen support portion  27 B to the first platen support portion  27 A by causing the second arm  233  to rotate to the front in the horizontal direction around the support portion  233 B. At this time, during the rotation of the second arm  233 , the CPU  11  rotates the platen  3 C transferred from the second platen support portion  27 B by 180 degrees in the horizontal direction. In this case, the support portion  233 B rotatably supports the second arm  233 . 
     The first ejection portion  51  may eject the droplets of the color inks. In this case, it is sufficient that the second ejection portion  52  eject the white ink used to form the background. The shirt  4  is mounted on the platen  3  such that the neckline  4 A is at the front, but the shirt  4  may be mounted such that the neckline  4 A is at the rear, or the shirt  4  may be mounted with another orientation. 
     In the above-described first embodiment and second embodiment, at least one of the first platen moving portion  23 A and the second platen moving portion  23 B may move the platen  3  by horizontally sliding in the direction (the left-right direction) that is orthogonal to the first direction, and also sliding in the first direction. For example, when the first conveyance path  22  and the second conveyance path  24  are short, it is difficult for the first platen support portion  27 A and the second platen support portion  27 B to reach the path of the first platen moving portion  23 A or the second platen moving portion  23 B. Thus, it is difficult for the print device  1  to move the platen  3 . In this case, the print device  1  can move the platen  3  as a result of the first platen moving portion  23 A and the second platen moving portion  23 B sliding in the first direction. 
     A print device  1 A that is a modified example of the print device  1  will be explained with reference to  FIG. 13A . The print device  1 A performs the separate processing using the separate processing portion  15  after performing the print processing on the shirt  4  using the print portion  21 . The print device  1 A may be provided with another of the print portions  21  that performs the print processing on the shirt  4  after the separate processing by the separate processing portion  15 . A print device  1 B that is a modified example of the print device  1  will be explained with reference to  FIG. 13B . The print device  1 B has a configuration in which the single print portion  21  is shared between a first separate processing portion  15 A and a second separate processing portion  15 B. When the separate processing by the first separate processing portion  15 A and the second separate processing portion  15 B takes a longer amount of time than the print processing by the print portion  21 , the productivity of the print device  1 B improves. Further, the print device  1 B may perform, on the shirt  4 , first separate processing using the first separate processing portion  15 A, the print processing using the print portion  21 , and second separate processing using the second separate processing portion  15 B, in order. The print device  1 B may be provided with three or more of the separate processing portions  15 . 
     A print device  1 C that is a modified example of the print device  1  will be explained with reference to  FIG. 14A . The print device  1 C performs, on the shirt  4 , the print processing using the print portion  21 , the first separate processing using the first separate processing portion  15 A, and the second separate processing using the second separate processing portion  15 B, in order. The print device  1 C may be provided with three or more of the separate processing portions  15 . A print device  1 D that is a modified example of the print device  1  will be explained with reference to  FIG. 14B . The print device  1 D performs, on the shirt  4 , first print processing using a first print portion  21 A, second print processing using a second print portion  21 B, and the separate processing using the separate processing portion  15 , in order. The print device  1 D may be further provided with one or more of the other separate processing portions  15  that perform the separate processing on the shirt  4  after the separate processing by the separate processing portion  15 . 
     The programs used to execute the first main processing, the second main processing, and the like may be stored in a disk device included in a server device on the Internet, and various programs may be downloaded to the print device  1 . 
     In accordance with the embodiments or the modified examples, the print device  1  may use another type of storage device other than the ROM and the RAM. For example, the print device  1  may include a storage device such as a CAM, an SRAM, an SDRAM or the like. 
     In accordance with the embodiments and the modified examples, the electrical configuration of the print device  1  may be different from that shown in  FIG. 4 , and other hardware of a standard or type differing from that exemplified in  FIG. 4  can be applied to the print device  1 . 
     For example, a control portion of the print device  1  shown in  FIG. 4  may be realized by a hardware circuit. For example, in place of the CPU  11 , the control portion may be realized by a reconfigurable circuit, such as an FPGA and the like, or an ASIC and the like. The control portion may be realized by both the CPU  11  and the hardware circuit. 
     The apparatus and methods described above with reference to the various embodiments are merely examples. It goes without saying that they are not confined to the depicted embodiments. While various features have been described in conjunction with the examples outlined above, various alternatives, modifications, variations, and/or improvements of those features and/or examples may be possible. Accordingly, the examples, as set forth above, are intended to be illustrative. Various changes may be made without departing from the broad spirit and scope of the underlying principles.