Patent Publication Number: US-11393273-B2

Title: Money handling apparatus

Description:
CROSS-REFERENCE TO RELATED APPLICATIONS 
     This application is a continuation of U.S. patent application Ser. No. 15/936,570 filed on Mar. 27, 2018, which was a continuation of U.S. patent application Ser. No. 14/644,478 filed on Mar. 11, 2015, which was a continuation of U.S. patent application Ser. No. 13/126,391 filed on Apr. 27, 2011 (now U.S. Pat. No. 9,004,350), which was based upon and claimed the benefit of priority from PCT/JP2008/003058 filed on Oct. 28, 2008, the entire contents of all being incorporated herein by reference. 
    
    
     TECHNICAL FIELD 
     The present invention relates to a money handling apparatus for depositing and/or dispensing money. 
     BACKGROUND ART 
     Patent Document 1 discloses, for example, a depositing and dispensing machine which is placed in a teller counter of a bank, and is shared by two tellers on the right and left sides of the machine. The depositing and dispensing machine is a so-called circulating depositing and dispensing machine. Specifically, the machine includes, in a casing, a depositing unit in which banknotes are introduced, a recognition unit configured to count and recognize the banknotes, an escrow unit configured to temporarily retain the recognized banknotes, a storage unit configured to store the banknotes retained in the escrow unit after the deposit of the banknotes is confirmed, and a dispensing unit which is provided with a shutter, and from which the banknotes fed from the storage unit are dispensed in dispensing. 
     The depositing and dispensing machine performs the depositing in the following manner. Specifically, the banknotes are introduced in the depositing unit. Then, an operation for starting the predetermined depositing is performed. Then, the banknotes introduced in the depositing unit are fed one by one, and are recognized and counted by the recognition unit. The recognized banknotes are temporarily retained in the escrow unit. When the deposit of the banknotes is confirmed with all the banknotes introduced in the depositing unit fed and temporarily retained in the escrow unit, the banknotes temporarily retained in the escrow unit are stored in the storage unit. Thus, the depositing is finished. When an operation for canceling the deposit of the banknotes is performed with all the banknotes introduced in the depositing unit fed and temporarily retained in the escrow unit, the banknotes temporarily retained in the escrow unit are not stored in the storage unit, but are returned to the depositing unit. 
     In this depositing and dispensing machine, the escrow unit may become full when a large amount of banknotes is deposited at a time. In this case, conventional depositing and dispensing machines may experience the following disadvantage. Specifically, when the escrow unit becomes full, the depositing cannot proceed. Accordingly, for example, a predetermined operation has to be performed to store the banknotes in the escrow unit in the storage unit. Then, when the storage unit is filled with the banknotes, the casing has to be opened to expose the storage unit outside to remove the banknotes stored in the storage unit. Thus, in depositing a large amount of banknotes at a time in the conventional depositing and dispensing machine, the teller has to carry out a certain operation to take care of the apparatus every time when the escrow unit or the storage unit becomes full, which is troublesome to the teller. Further, the depositing is interrupted every time when the teller carries out the operation, thereby increasing time required for the depositing. This increases customers&#39; waiting time, and decreases efficiency of transactions at teller&#39;s windows. 
     As disclosed by Patent Document 2, for example, increasing a capacity of the escrow unit may be a possible solution to such a disadvantage. This can prevent the escrow unit from becoming full. 
     However, even when the capacity of the escrow unit is increased, some operation has to be performed during the depositing as described above when the amount of the deposited banknotes exceeds the increased capacity of the escrow unit. 
     Further, increase in capacity of the escrow unit in the casing increases the size of the apparatus. This is not preferable for the depositing and dispensing machine placed in the teller counter. To precisely stack the banknotes in the escrow unit of increased capacity, a mechanism for processing the banknotes is required as disclosed by Patent Document 2, for example. The provision of the processing mechanism disadvantageously complicates the structure of the apparatus. Increasing the capacity of the storage unit may be another solution to the above disadvantage. However, also in this case, the size of the apparatus increases. The same is applied to the apparatus in which the escrow unit is not provided, and the banknotes are directly stored in the storage unit. 
     For example, Patent Document 3 discloses a banknote processing machine including a depositing unit, a recognition unit, and a stacking unit configured to stack the banknotes which are introduced in the depositing unit, and are recognized by the recognition unit. In this machine, the stacking unit is open outside the casing, and the banknotes stacked therein can easily be removed by hand. Thus, in handling a large amount of banknotes at a time in this machine, the banknotes stacked in the stacking unit can quickly be removed by hand before, or immediately after the stacking unit becomes full. This can avoid interruption of the depositing, or allows easy restart of the depositing, if interrupted. This can reduce a period for the interruption as much as possible. 
     However, this machine is merely a banknote processing machine which does not include the storage unit configured to store the banknotes, and cannot perform the depositing and the dispensing. 
     The depositing in the depositing and dispensing machine has been described above. However, the same disadvantage occurs in the dispensing. Specifically, in dispensing a large amount of banknotes at a time, the dispensing is interrupted, and the shutter has to be opened to remove the banknotes from the dispensing unit every time when the dispensing unit becomes full. 
     Such a disadvantage is not particular to the depositing/dispensing of the banknotes in/from the depositing and dispensing machine. The same disadvantage may occur in depositing and dispensing coins. 
     CITATION LIST 
     Patent Documents 
     [Patent Document 1] Japanese Patent Publication No. 2003-30714 
     [Patent Document 2] Japanese Patent Publication No. H07-234955 
     [Patent Document 3] Japanese Patent Publication No. 2000-259882 
     SUMMARY OF THE INVENTION 
     Technical Problem 
     In view of the foregoing, the present invention has been achieved. An object of the invention is to increase efficiency of at least the depositing, or at least the dispensing performed by the money handling apparatus. 
     Solution to the Problem 
     According to an aspect of the present invention, a money handling apparatus for performing at least depositing includes: a casing; a depositing unit including a feeding mechanism configured to feed one by one money introduced therein; a recognition unit configured to at least count or recognize the money fed from the depositing unit; an inner storage unit configured to store the money handled by the recognition unit, the money stored therein being unremovable directly from the outside of the casing; an outer stacking unit configured to stack the money handled by the recognition unit, the money stacked therein being removable directly from the outside of the casing; a transport unit configured to transport the money among the depositing unit, the recognition unit, the inner storage unit, and the outer stacking unit; and a controller configured to control the depositing unit, the recognition unit, the inner storage unit, the outer stacking unit, and the transport unit to selectively transport the money handled by the recognition unit to the inner storage unit, or the outer stacking unit. 
     In this money handling apparatus, a first deposit mode or a second deposit mode is selectable as a mode for the depositing, and the controller allows transport of the money handled by the recognition unit to the inner storage unit to be stored in the inner storage unit when the first deposit mode is selected by a selection signal, or the controller allows transport of the money handled by the recognition unit to the outer stacking unit to be stacked in the outer stacking unit when the second deposit mode is selected by the selection signal. 
     With this configuration, the money which is recognized, and/or counted by the recognition unit are selectively transported to the outer stacking unit, or the inner storage unit. The money stored in the inner storage unit is unremovable directly from the outside of the casing, i.e., the money cannot be removed unless the casing is opened, for example. In contrast, the money stacked in the outer stacking unit is removable directly from the outside of the casing. 
     Thus, for example, when the second deposit mode is a mode for depositing a large amount of money, the money handled by the recognition unit is transported to the outer stacking unit, and is stacked therein. Therefore, the money stacked in the outer stacking unit can easily be removed before, or even after the outer stacking unit becomes full. This can avoid interruption of the depositing, or allows easy restart of the depositing, if interrupted, thereby reducing a period for the interruption as much as possible. 
     When the first deposit mode is a mode for depositing the money in an amount which does not fill the inner storage unit (or the escrow unit), the inner storage unit (or the escrow unit) does not become full during the depositing in the first deposit mode, and the depositing is not interrupted. Thus, efficiency of the depositing is less likely to decrease in any mode. 
     According to another aspect of the present invention, a money handling apparatus for performing at least depositing includes: a casing; a depositing unit including a feeding mechanism configured to feed one by one money introduced therein; a recognition unit configured to at least count or recognize the money fed from the depositing unit; an inner storage unit configured to store the money handled by the recognition unit, the money stored therein being unremovable directly from the outside of the casing; an outer stacking unit configured to stack the money handled by the recognition unit, the money stacked therein being removable directly from the outside of the casing; a transport unit configured to transport the money among the depositing unit, the recognition unit, the inner storage unit, and the outer stacking unit; and a controller configured to control the depositing unit, the recognition unit, the inner storage unit, the outer stacking unit, and the transport unit to selectively transport the money handled by the recognition unit to the inner storage unit, or the outer stacking unit. 
     The controller is connected to a destination designating unit configured to designate a destination of the money based on a kind of the money, and is capable of receiving a designating signal from the destination designating unit. When kinds of the money are designated by the designating signal, the controller allows transport of some of the money, which are recognized by the recognition unit, and are of the designated kind to be transported to the outer stacking unit, to the outer stacking unit to be stored therein, and the controller allows transport of some of the money, which are recognized by the recognition unit, and are of the designated kind to be transported to the inner storage unit, to the inner storage unit to be stored therein. 
     With this configuration, as described above, the interruption of the depositing is avoided, and the depositing can easily be restarted, if interrupted, thereby reducing a period for the interruption as much as possible. Further, the money is sorted by kind, thereby improving convenience. This is effective for depositing a certain kind of the money to be sorted, i.e., money of a certain denomination, fit money, unfit money, money of national currency, money of foreign currency, etc. For example, this is effective for depositing the money in which a certain kind of the money is relatively larger in amount than the other kinds of the money. 
     The controller may allow transport of the money handled by the recognition unit to the outer stacking unit to be stacked therein when a predetermined amount of the money has been stored in the inner storage unit. 
     With this configuration, the inner storage unit is prevented from becoming full, and the interruption of the depositing can be avoided. 
     The money handling apparatus may further include: a memory configured to store the numbers of different kinds of the deposited money, wherein the memory stores at least one of the numbers of the different kinds of the money stored in the inner storage unit, or the numbers of the different kinds of the money stacked in the outer stacking unit. 
     The money handling apparatus may further include: a dispensing unit configured to dispense the money handled by the recognition unit, wherein the controller allows feeding of the money stored in the inner storage unit, and dispensing of the fed money to the dispensing unit as the dispensing. 
     The outer stacking unit may be capable of storing a larger amount of the money than an amount of the money storable in the depositing unit. 
     According to still another aspect of the present invention, a money handling apparatus for performing at least dispensing includes: a casing; an inner storage unit provided in the casing to store money therein; a recognition unit configured to at least count or recognize the money fed from the inner storage unit one by one; a dispensing unit configured to dispense the money handled by the recognition unit; an outer stacking unit which is capable of storing a larger amount of the money than an amount of the money storable in the dispensing unit, and stacking the money handled by the recognition unit, the money stacked therein being removable directly from the outside of the casing; a transport unit configured to transport the money among the storage unit, the recognition unit, the dispensing unit, and the outer stacking unit; and a controller configured to control the inner storage unit, the recognition unit, the dispensing unit, the outer stacking unit, and the transport unit to selectively transport the money handled by the recognition unit to the dispensing unit, or the outer stacking unit. 
     With this configuration, the money which is recognized and/or counted by the recognition unit is selectively transported to the outer stacking unit, or the dispensing unit. The outer stacking unit has a larger capacity than the capacity of the dispensing unit, and the money stacked therein is removable directly from the outside of the casing. Therefore, the outer stacking unit can stack a large amount of money, and allows easy removal of the money stacked therein. 
     Thus, in handling (e.g., in dispensing) a large amount of money, the money handled by the recognition unit is transported to the outer stacking unit, and is stacked therein. This can avoid interruption of the dispensing, or allows easy restart of the dispensing, if interrupted, thereby reducing a period for the interruption as much as possible. 
     A first dispense mode or a second dispense mode is selectable as a mode for the dispensing, and the controller allows transport of the money handled by the recognition unit to the dispensing unit when the first dispense mode is selected by a selection signal, or allows transport of the money handled by the recognition unit to the outer stacking unit when the second dispense mode is selected by the selection signal. 
     When the first dispense mode is a mode for dispensing the money in an amount which does not fill the dispensing unit, for example, the dispensing unit does not become full during the dispensing, and the dispensing is not interrupted in the first dispense mode. In the second dispense mode, the money is stacked in the outer stacking unit. Thus, when the money in an amount which fills the dispensing unit is dispensed, the dispensing is not interrupted like in the first dispense mode, or the dispensing, if interrupted, can easily be restarted to reduce a period of the interruption as much as possible. Thus, the efficiency of the dispensing is less likely to decrease in any mode. 
     The controller may be connected to a destination designating unit configured to designate a destination of the money based on a kind of the money, and is capable of receiving a designating signal from the destination designating unit. When the kinds of the money is designated by the designating signal, the controller may allow transport of some of the money, which are recognized by the recognition unit, and are of the designated kind to be transported to the outer stacking unit, to the outer stacking unit, and the controller may allow transport of some of the money, which are recognized by the recognition unit, and are of the designated kind to be transported to the dispensing unit, to the dispensing unit. 
     With this configuration, the money is sorted by kind, thereby improving convenience. This is effective for dispensing a certain kind of the money to be sorted, i.e., money of a certain denomination, fit money, unfit money, money of national currency, money of foreign currency, etc. For example, this is particularly effective for dispensing the money in which a certain kind of the money is relatively larger in amount than the other kinds of the money. 
     The outer stacking unit may be divided into a plurality of stacking regions configured to stack the money, respectively, and a capacity ratio between the plurality of stacking regions may be variable. 
     With this configuration, the money stacked in the outer stacking unit can be sorted by kind, i.e., denomination, whether the money is fit or unfit, etc. Further, the space of the outer stacking unit can efficiently be used, thereby improving convenience. 
     The outer stacking unit may be separated from the casing, and may detachably be attached to the casing. With this configuration, the outer stacking unit can be retrofitted to the casing. Thus, the outer stacking unit can be retrofitted as needed. 
     Advantages of the Invention 
     According to the present invention, particularly in depositing or dispensing a large amount of money at a time, the depositing or dispensing is not interrupted, or the depositing or dispensing, if interrupted, can easily be restarted, thereby reducing a period for the interruption as much as possible. This can improve efficiency in handling the money. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         FIG. 1  is a perspective view illustrating the general structure of a banknote depositing and dispensing machine. 
         FIG. 2  is a perspective view illustrating the depositing and dispensing machine in use. 
         FIG. 3  is a schematic view illustrating the inner structure of the depositing and dispensing machine. 
         FIG. 4  is a block diagram illustrating the structure associated with control of the depositing and dispensing machine. 
         FIG. 5  is a view illustrating a transport path of banknotes deposited in a normal handling mode (a first deposit mode). 
         FIG. 6  is a view illustrating a transport path of the banknotes deposited in a bulk handling mode (a second deposit mode). 
         FIG. 7  is a view illustrating a transport path of the banknotes deposited when denominations of the banknotes are designated. 
         FIG. 8  is a view illustrating a transport path of the banknotes dispensed in a normal handling mode (a first dispense mode). 
         FIG. 9  is a view illustrating a transport path of the banknotes dispensed in a bulk handling mode (a second dispense mode). 
         FIG. 10  is a schematic view illustrating another structure of the depositing and dispensing machine. 
         FIG. 11  is a schematic view illustrating still another structure of the depositing and dispensing machine. 
         FIG. 12  is a schematic view illustrating the inner structure of a coin depositing and dispensing machine. 
     
    
    
     DESCRIPTION OF EMBODIMENTS 
     An embodiment of the present invention will be described in detail with reference to the drawings. The following preferred embodiment will be set forth merely for the illustration purpose, and are not intended to limit the scope, applications, and use of the invention. 
       FIG. 1  is a perspective view illustrating a depositing and dispensing machine  1  as an example of a money handling apparatus. As shown in  FIG. 2 , the depositing and dispensing machine  1  is substantially in the shape of a rectangular box having a relatively short width, and a relatively long depth. For example, the depositing and dispensing machine  1  is placed in a teller counter of a bank, and is shared by two tellers on the right and left sides of the depositing and dispensing machine  1 . Two higher-ranking terminals  6  used by the right and left tellers, respectively, are connected to the depositing and dispensing machine  1 . The tellers use the depositing and dispensing machine  1  by operating the higher-ranking terminals  6 , respectively. 
     A casing  11  of the depositing and dispensing machine  1  is roughly divided into an upper body  11   a  and a lower safe unit  11   b  As shown in  FIGS. 1-4 , the body  11   a  includes a depositing unit  211  having an inlet  210  through which banknotes are introduced, a dispensing unit  213  having an outlet through which the banknotes are dispensed, a recognition unit  214  configured to recognize the banknotes, an escrow unit  215  configured to temporarily retain the recognized banknotes in the depositing, and a transport unit  4  which includes a transport path mutually connecting the depositing unit  211 , the dispensing unit  213 , the recognition unit  214 , and the escrow unit  215 , and transports the banknotes through the transport path in a long edge feed manner. The safe unit  11   b  includes an inner storage unit  3  configured to store the banknotes. The depositing and dispensing machine  1  is configured to be a so-called circulating depositing and dispensing machine  1 . Specifically, the depositing and dispensing machine  1  stores the banknotes in the inner storage unit  3  in the depositing, and feeds and dispenses the banknotes stored in the inner storage unit  3  in the dispensing. 
     The depositing and dispensing machine  1  further includes a communication unit  22  configured to transmit and receive data to and from the higher-ranking terminals  6  through communication lines, a display  23  which is arranged in the lateral center of an upper surface of the casing  11  to display various types of information, an operation unit  24  which is operated by the tellers, a memory  26  configured to store various types of data etc., and a controller  25  configured to control the above-described units  211 - 215 ,  22 - 24 ,  26 , and  3 - 5 . 
     The operation unit  24  includes a left occupation switch  241  arranged at a left end of the upper surface of the casing  11 , and a right occupation switch  242  arranged at a right end of the upper surface of the casing  11 . The two tellers share the depositing and dispensing machine  1 , but they cannot use the machine at the same time. The left occupation switch  241  or the right occupation switch  242  is operated when the left or right teller uses the depositing and dispensing machine  1 . When the left occupation switch  241  is operated, the left teller is allowed to use the depositing and dispensing machine  1 . When the right occupation switch  242  is operated, the right teller is allowed to use the depositing and dispensing machine  1 . The selection may be performed through the higher-ranking terminals  6 . 
     The memory  26  stores at least an inventory amount in the machine indicating the respective numbers of the banknotes of different denominations stored in the inner storage unit  3  (a cassette  30  and stackers  31 - 34  described below), a deposit amount representing the respective numbers of the banknotes of different denominations deposited in the depositing, an inner deposit amount representing the respective numbers of the banknotes of different denominations stored in the inner storage unit  3  in the depositing, and an outer deposit amount representing the respective numbers of the banknotes of different denominations stacked in an outer stacking unit  5  described below in the depositing. Further, the memory  26  may store the inventory amount, the deposit amount, the inner deposit amount, and the outer deposit amount each indicating the respective numbers of the banknotes sorted by kind of the banknotes except for the denomination, i.e., whether the banknotes are fit or unfit, whether the banknotes are of national currency or foreign currency, etc. The banknotes may be sorted by two or more kinds, for example, the denomination and whether the banknotes are fit or unfit, etc. 
     In the depositing and dispensing machine  1 , an outer stacking unit  5  configured to stack the banknotes is detachably attached to a rear part of the upper surface of the casing  11 . The outer stacking unit  5  of the present embodiment is configured as a single component, and therefore, the outer stacking unit  5  may be referred to as a stacking unit  5 . The structure of the stacking unit  5  will be described in detail below. 
     The inlet  210  is a port in which a stack of a plurality of banknotes is introduced. As shown in  FIG. 1 , the inlet  210  is horizontally oriented, and is opened upward in the upper surface of the casing  11 . The inlet  210  includes a shutter configured to open and close the inlet. In  FIG. 1 , the shutter is open, and the inlet  210  is open. The depositing unit  211  includes a mechanism configured to feed one by one the plurality of banknotes introduced in the inlet  210 . In the present embodiment, the depositing unit  211  is configured to be able to contain about 100-200 banknotes. However, the capacity of the depositing unit  211  is not limited thereto. 
     The dispensing unit  213  dispenses the banknotes fed from the inner storage unit  3  in the dispensing, and returns the banknotes which are recognized as unacceptable by the recognition unit  214 , e.g., rejected notes etc., in the depositing. The outlet  212  is horizontally oriented, and is opened upward in the upper surface of the casing  11  to be positioned forward of the inlet  210 . Like the inlet  210 , the outlet  212  includes a shutter configured to open and close the outlet. In  FIG. 1 , the shutter is opened, and the outlet  212  is opened. In the present embodiment, the dispensing unit  213  is configured to be able to contain about 100-200 banknotes. However, the capacity of the dispensing unit  213  is not limited thereto. 
     The recognition unit  214  recognizes at least whether each of the banknotes fed from the depositing unit  211  is genuine or counterfeit, the denomination of each banknote, and whether each banknote is fit or unfit. Simultaneously, the recognition unit  214  counts the banknotes. When the depositing and dispensing machine  1  is configured to be able to handle currencies of different countries, the recognition unit  214  is configured to be able to recognize the kinds of each of the currencies. 
     The escrow unit  215  temporarily retains the banknotes which are recognized by the recognition unit  214 , and are transported to the escrow unit. The escrow unit  215  can be considered as part of the inner storage unit because the escrow unit stores the banknotes. The banknotes temporarily retained in the escrow unit  215  are stored in the inner storage unit  3 , or returned to the inlet according to the operation performed by the teller as described below. The escrow unit  215  in this apparatus is a so-called tape winding stacker. The tape winding stacker is configured to store the banknotes by winding two tapes  217  sandwiching the fed banknotes on a rotation reel  218 , and to feed the banknotes by rewinding the rotation drum  218 . The tape winding stacker used as the escrow unit  215  may be replaced with a stacker of a different type capable of storing and feeding the banknotes. In the present embodiment, the escrow unit  215  is configured to be able to contain about 200-400 banknotes. However, the capacity of the escrow unit  215  is not limited thereto. 
     The inner storage unit  3  includes a single cassette  30 , and first to fourth stackers  31 - 34 . The number of the cassette and stackers is not limited thereto. The number of the cassette and stackers in the inner storage unit  3  can optionally be selected. In the present embodiment, each of the stackers  31 - 34  is configured to be able to contain about 1000-2000 banknotes. However, the capacity of the stackers is not limited thereto. 
     The safe unit  11   b  has an open front surface, and an open/close door is attached to the open front surface. Although not shown, the cassette  30  and the stackers  31 - 34  of the inner storage unit  3  are configured to be drawn forward when the door is opened. Thus, the banknotes stored in the inner storage unit  3  are unremovable directly from the outside of the casing  11 . 
     The cassette  30  can store and feed the banknotes, and is detachably attached to the inner storage unit  3  to be positioned forwardmost in the direction of the depth of the apparatus. The cassette  30  stores overflowed banknotes which cannot be stored in the first to fourth stackers  31 - 34  which have become full, unfit banknotes which are recognized by the recognition unit  214  as those which can be deposited, but cannot be dispensed because of their stains or tears, and rejected banknotes which cannot be dispensed because they cannot be recognized by the recognition unit  214  in the dispensing, etc. Currencies of different countries can be stored in the cassette  30 . In refilling the depositing and dispensing machine  1  with the banknotes, additional banknotes are placed in the cassette  30 , and the cassette is attached to the depositing and dispensing machine  1 . The banknotes in the cassette  30  are transported to the stackers  31 - 34 , and are stored therein. In collecting the banknotes from the depositing and dispensing machine  1 , the banknotes stored in the stackers  31 - 34  are stored in the cassette  30 , and the cassette is removed from the depositing and dispensing machine  1 . 
     The first to fourth stackers  31 - 34  can store and feed the banknotes, respectively, and are arranged from the front to the rear behind the cassette  30  in the depth direction of the apparatus. For example, the first to fourth stackers  31 - 34  store the banknotes of different denominations, respectively. 
     The transport unit  4  includes a looped transport path  41  which is looped in the casing  11 . The banknotes are transported in the looped transport path  41  in the forward direction (a clockwise direction in  FIG. 3 ), and in the reverse direction (a counterclockwise direction in  FIG. 3 ). 
     The recognition unit  214  is provided in the looped transport path  41 . The above-described units  211 ,  213 ,  215 , and  3  except for the recognition unit  214  are connected to the looped transport path  41  to be diverted therefrom. Specifically, the depositing unit  211  is connected to the looped transport path  41  through a deposit transport path  42 , the dispensing unit  213  is connected to the looped transport path  41  through a dispense transport path  43 , and the escrow unit  215  is connected to the looped transport path  41  through an escrow transport path  44 . The cassette  30  of the inner storage unit is connected to the looped transport path  41  through a cassette transport path  45  and a reject transport path  46 . The first to fourth stackers  31 - 34  are connected to the looped transport path  41  through first to fourth stacker transport paths  471 - 474 , respectively. 
     Diverters  48   a ,  48   b  are arranged at diversion points between the looped transport path  41  and the transport paths diverted from the looped transport path  41 . The diverter  48   a  can sort the banknotes transported from a single transport path to be transported in two directions. The diverter  48   b  can sort the banknotes transported from a plurality of transport paths to be transported in two directions (see, e.g., Japanese Patent No. 274225). According to the depositing or dispensing performed by the depositing and dispensing machine  1 , the controller  25  controls the diverters  48   a ,  48   b , thereby sorting the banknotes in the suitable transport directions. Details of the diversion will be described below. 
     A first transport path  49  and a second transport path  410  connected to the stacking unit  5  are connected to parts of the looped transport path  41  forward and rearward of the recognition unit  214 , respectively, to be diverted from the looped transport path  41 . The diverters  48   a  are provided at the diversion points. 
     The structure of the transport unit  4  is not limited to the above structure, and various types of structures can be used. 
     As described above, the stacking unit  5  is a unit configured to be attachable to the upper surface of the casing  11 . The stacking unit  5  includes a stacking recess  51  extending in the depth direction of the machine. As shown in  FIG. 3 , the banknotes  100  are stacked in the stacking recess  51  to be aligned in the depth direction of the casing  11 . In the stacking recess  51 , the stacked banknotes are exposed outside the casing  11 . Thus, unlike the banknotes stored in the inner storage unit  3 , the stacked banknotes can easily be removed directly from the outside of the casing  11  without opening the casing  11  (the safe unit  11   b ). That is, the inner storage unit  3  and the escrow unit  215  are closed stackers, while the stacking unit  5  is an open stacker. 
     The stacking recess  51  of the stacking unit  5  is relatively long in the depth direction. In the present embodiment, the stacking unit  5  is configured to be able to contain about 500-1000 banknotes. Thus, the capacity of the stacking unit  5  is larger than the capacities of the depositing unit  211  and the dispensing unit  213 . 
     An outlet through which the banknotes are dispensed is formed in a rearmost portion of the stacking recess  51  (a right portion in  FIG. 3 ), and stacking wheels  52  which tap the banknotes dispensed through the outlet are provided in the outlet. A guide plate  53  which is movable in a direction in which the banknotes are stacked (in the depth direction) is attached to the stacking recess  51 , and a guiding belt (not shown) is provided on the bottom of the stacking recess. As schematically shown in  FIG. 3 , the banknotes  100  dispensed to the stacking recess  51  through the outlet are aligned from the rear to the front of the stacking recess while supported by the guiding belt, and a guiding plate  53  which moves appropriately with the guiding belt (see an arrow shown in  FIG. 3 ). 
     As shown in  FIG. 3 , an in-unit transport path  54  configured to transport the banknotes is provided in the stacking unit  5 . An end of the in-unit transport path  54  is an opening constituting the outlet, and the other end is a connection end which is connected to the first transport path  49  and the second transport path  410  when the stacking unit  5  is attached to the casing  11 . 
     When the transport path is not provided in the stacking unit  5 , but is provided in the casing  11 , and the stacking unit  5  is attached to the casing  11 , the outlet may be connected to the transport path of the casing. 
     Operations of the above-described depositing and dispensing machine  1  will be described below. When the respective units are controlled by the controller  25 , the depositing and dispensing machine  1  performs at least depositing of the banknotes, dispensing of the banknotes, refilling the inner storage unit  3  with the banknotes, and collecting the banknotes from the inner storage unit  3 . Among them, the depositing and the dispensing have two modes, i.e., a normal handling mode, and a bulk handling mode. The normal handling mode is selected when the number of banknotes deposited or dispensed is relatively small, and the bulk handling mode is selected when the number of banknotes deposited or dispensed is relatively large. For example, the bulk handling mode is a mode for handling more banknotes than those storable in the escrow unit  215  or the dispensing unit  213 . The normal handling mode is a mode for handling fewer banknotes than those storable in the escrow unit  215  or the dispensing unit  213 . The bulk handling mode may be employed to sort the banknotes of a certain kind. Selection of the depositing, the dispensing, the refilling, or the collecting, or selection of the normal handling mode or the bulk handling mode can be done based on an operation designating signal or a selection signal input from the higher-ranking terminal  6  to the depositing and dispensing machine  1  by operating the higher-ranking terminal  6 . 
     Referring to  FIG. 5 , the depositing in the normal handling mode (a first deposit mode) will be described below. In the depositing, the banknotes introduced in the inlet  210  are fed one by one, pass through the deposit transport path  42 , and travel through the looped transport path  41  in the forward direction to reach the recognition unit  214 . The recognition unit  214  recognizes and counts the banknotes. Based on the recognition result, the banknotes which can be deposited travel through the looped transport path  41  in the forward direction as indicated by arrows in  FIG. 5  to reach the escrow unit  215  through the escrow transport path  44 . Although not shown, the banknotes which cannot be deposited are transported from the looped transport path  41  to the outlet  212  through the dispense transport path  43 , or to the cassette  30  through the reject transport path  46 . 
     After all the banknotes are fed from the inlet  210  (after the banknotes rejected to the outlet  212  are introduced and fed again), the count of the banknotes is displayed on the higher-ranking terminal  6 , and an operation for confirming the deposit of the banknotes is performed by operating the higher-ranking terminal  6 . Then, although not shown, the banknotes temporarily retained in the escrow unit  215  are fed. The fed banknotes travel through the looped transport path  41  in the forward direction, and pass through the first to fourth stacker paths  471 - 474  to be stored in the first and fourth stackers  31 - 34 , while the banknotes are sorted by denomination. In place of using the escrow unit  215 , the banknotes may directly be stored in the first to fourth stackers  31 - 34 . In this case, the operation for confirming the deposit of the banknotes is not necessary. 
     In the depositing in the bulk handling mode (a second deposit mode), the banknotes introduced in the inlet  210  are fed one by one, and are transported to the recognition unit  214  through the deposit transport path  42  and the looped transport path  41 . This is the same as the normal handling mode. Then, the recognition unit  214  recognizes and counts the banknotes. 
     In the bulk handling mode, the banknotes which can be deposited are transported from the looped transport path  41  to the stacking unit  5  through the second transport path  410  and the in-unit transport path  54  as indicated by arrows in  FIG. 6 , and are stacked in the stacking recess  51 . As described above, the capacity of the stacking unit  5  is relatively large. Therefore, in depositing a large amount of banknotes, the stacking recess  51  does not become full, and the depositing is not interrupted. 
     Further, as described above, the banknotes stacked in the stacking recess  51  can easily be removed directly from the outside of the casing  11 . Thus, for example, even when the number of banknotes handled in the bulk handling mode exceeds the number of banknotes stackable in the stacking recess  51 , the depositing will continue without interruption when the teller removes the banknotes stacked in the stacking recess  51  before the stacking recess  51  becomes full. Even when the stacking recess  51  becomes full, the depositing can easily be restarted when the teller removes the stacked banknotes. 
     Thus, in the depositing and dispensing machine  1 , even when a large amount of banknotes are deposited at a time, increase in time for the depositing can be reduced, thereby increasing efficiency of the depositing. This can improve the efficiency of transactions at teller&#39;s windows, and can shorten customers&#39; waiting time. 
     Further, it is no longer necessary to increase the size of the escrow unit  215  in the casing  11 , thereby keeping the size of the depositing and dispensing machine  1  small. This is advantageous for the depositing and dispensing machine  1  placed in the teller counter. In addition, complication of the apparatus associated with the increase in capacity of the escrow unit  215  can be prevented, thereby reducing costs of the depositing and dispensing machine  1 . 
     When all the banknotes introduced in the inlet  210  are fed, the count of the banknotes is displayed on the higher-ranking terminal  6 , and the operation for confirming the deposit of the banknotes, for example, is performed. In the bulk handling mode, the banknotes are removed from the stacking recess  51 , and are stored in, for example, a safe different from the depositing and dispensing machine  1 . 
     In the bulk handling mode, although not shown, the banknotes which are recognized by the recognition unit  214  as those which cannot be deposited are transported from the looped transport path  41  to the outlet  212  through the dispense transport path  43 , or to the cassette  30  through the reject transport path  46 . This is the same as the normal handling mode. 
     The two modes are referred to as the “bulk handling mode,” and the “normal handling mode,” but these are merely examples. The depositing configured to stack the banknotes in the outer stacking unit  5  is not limited to handling of a large amount of banknotes at a time. 
     As an example of the depositing of the banknotes when a predetermined kind of the banknotes is designated, depositing of the banknotes when a predetermined denomination is designated will be described with reference to  FIG. 7 . In this depositing, the banknotes introduced in the inlet  210  are fed one by one, and are transported to the recognition unit  214  through the deposit transport path  42  and the looped transport path  41 . The recognition unit  214  recognizes and counts the banknotes. 
     Based on the recognition result of the recognition unit  214 , the banknotes of the designated denomination are transported from the looped transport path  41  to the stacking unit  5  through the second transport path  410  as indicated by solid arrows in  FIG. 7 . Thus, the banknotes of the designated denomination are stacked in the stacking recess  51 . 
     The banknotes of the denominations except for the designated denomination are transported from the looped transport path  41  to the escrow unit  215  through the escrow transport path  44  as indicated by dot-dash arrows in  FIG. 7 . 
     When all the banknotes are fed from the inlet  210 , the count of the banknotes is displayed on the higher-ranking terminal  6 . When the higher-ranking terminal  6  is operated to confirm the deposit of the banknotes, although not shown, the banknotes temporarily retained in the escrow unit  215  are fed to be stored in the first to forth stackers  31 - 34 , while the banknotes are sorted by denomination as described above. The banknotes stacked in the stacking recess  51  are removed by the teller, and are stored in a safe different from the depositing and dispensing machine  1 . 
     Designating the denomination is particularly advantageous when the number of the banknotes to be deposited exceeds the number of the banknotes which can be stored in the escrow unit  215 . Specifically, when a large amount of banknotes is deposited at a time, and the number of the banknotes of a particular denomination is larger than the number of the banknotes of the other denominations, only the banknotes of the particular denomination are stacked in the stacking unit  5 . Thus, the escrow unit  215  does not become full, and the efficiency of the depositing improves. Simultaneously, the banknotes are conveniently sorted by denomination. For example, in selecting the bulk handling mode through the higher-ranking terminal  6 , the denomination of the banknotes to be stacked in the stacking unit  5  may optionally be designated. The denomination can be designated also in the normal handling mode. 
     In performing the depositing, the selection of the normal handling mode or the bulk handling mode, or the designation of the denomination of the banknotes to be stacked in the stacking unit  5  can be performed by operating the higher-ranking terminal  6 . The teller can suitably determine which handling mode should be selected after checking the amount of the banknotes to be deposited. In place of designating the denomination of the banknotes to be stacked in the stacking unit  5 , the denomination of the banknotes to be stored in the inner storage unit  3  may be designated. 
     For example, when the normal handling mode is selected, and the escrow unit  215  becomes full while the banknotes are sequentially fed to the escrow unit  215  to be temporarily retained therein, the rest of the banknotes may be transported to the stacking unit  5  in place of the escrow unit  215 . Specifically, when the depositing is being performed, the normal handling mode may automatically be changed to the bulk handling mode. Thus, even when the escrow unit  215  becomes full, the depositing can continue without interruption. This advantageously improves the efficiency of the depositing. When the normal handling mode is changed to the bulk handling mode, the temporarily retained banknotes are fed from the escrow unit  215  to be stacked in the stacking recess  51  after all the banknotes in the inlet  210  are fed. Specifically, all the banknotes to be deposited may be stacked in the stacking recess  51 . 
     For example, in the depositing and dispensing machine which does not include the escrow unit  215 , whether the deposited banknotes are directly transported to the first to fourth stackers  31 - 34 , or are stacked in the stacking unit  5  may be selected. Thus, the selection of the normal handling mode or the bulk handling mode, and the designation of the denomination of the banknotes to be stacked in the stacking unit  5  can be performed in the same manner as in the depositing and dispensing machine including the escrow unit  215 . 
     The capacity of the stacking unit  5  is preferably twice or more as large as the capacity of the depositing unit  211 . Thus, the banknotes at least twice as many as the banknotes which can be deposited in the depositing unit at a time can all be stacked in the stacking unit  5 . This can reduce the frequency of the removal of the banknotes from the stacking unit  5 , thereby saving time and labor of the teller. The capacity of the stacking unit  5  is preferably twice or more as large as the capacity of the escrow unit  215 . Thus, the banknotes at least twice as many as the banknotes which can be temporarily retained in the escrow unit at a time can all be stacked in the stacking unit  5 , although depositing of such a large amount of banknotes involves storing a set of the banknotes which filled the escrow unit in the storage part, and retaining another set of the banknotes in the escrow unit, if the capacity of the stacking unit  5  is not twice or more as large as the capacity of the escrow unit. This can save time required for the storing of the banknotes in the storage part, thereby reducing transaction time. 
     In the depositing described above, the memory  26   a  stores the deposit amount representing the respective numbers of the banknotes of different denominations deposited in the depositing and dispensing machine  1 , the inner deposit amount representing the respective numbers of the banknotes of different denominations stored in the inner storage unit  3 , and the outer deposit amount representing the respective numbers of the banknotes of different denominations stacked in the outer stacking unit  5 . The inner deposit amount is added to the inventory amount, thereby updating the inventory amount. Information of the outer deposit amount is sent to the higher-ranking terminal  6  or a different higher-ranking device through the communication unit  22 . The information can be sent every time when the depositing is performed, regularly, or when requested by the higher-ranking device. Both of the inner deposit amount and the outer deposit amount may be stored at any time. When the banknotes are not stored in the inner storage unit  3 , or not stacked in the outer stacking unit  5 , only the inner deposit amount of the inner storage unit  3 , or the outer deposit amount of the outer stacking unit  5  to which the banknotes are transported may be stored in the memory. 
     Regarding the selection of the handling mode, and the designation of the denomination, for example, customer information including an account number, and setting information of the depositing and dispensing machine  1  may be associated with each other, and the associated information may be stored in a customer information database (not shown) to which the higher-ranking terminal  6  is connected. Thus, when the account number is input to the higher-ranking terminal  6 , the selection of the handling mode and the designation of the denomination can automatically be performed based on the information stored in the database. For example, some customers may always deposit many banknotes, or always deposit many banknotes of a particular denomination due to their occupations. In such cases, the setting of the depositing and dispensing machine  1  can automatically be changed to the setting for customized depositing by merely inputting the account number. This significantly improves convenience. 
     The denomination of the banknotes has been described as the kind of the banknotes. However, the banknotes may be sorted by whether they are fit or unfit, or whether they are of national currency or foreign currency, etc. For example, when many of the deposited banknotes are unfit banknotes not suitable for the dispensing, or when many of the deposited banknotes are in foreign currency, such many banknotes may advantageously be designated. 
     A unit for identifying the customer is not limited to the account number input to the higher-ranking terminal  6 . There are various known unit for identifying the customer, and they can be selected as appropriate. For example, the customer may be identified by reading a card possessed by the customer. 
     The dispensing in the normal handling mode (a first dispense mode) will be described below with reference to  FIG. 8 . In the dispensing, the banknotes stored in the inner storage unit  3  are fed, and travel through the looped transport path  41  in the reverse direction to reach the recognition unit  214 . The banknotes handled by the recognition unit  214  are transported from the looped transport path  41  to the outlet  212  through the dispense transport path  43  (see arrows in  FIG. 8 ). 
     In the dispensing in the bulk handling mode (a second dispense mode), as shown in  FIG. 9 , the banknotes fed from the inner storage unit  3  are handled by the recognition unit  214 , are transported to the stacking unit  5  through the first transport path  49 , and are stacked in the stacking recess  51 . As described above, the capacity of the stacking unit  5  is larger than the capacity of the dispensing unit  213 . Thus, even in dispensing more banknotes than those which can be stored in the dispensing unit  213 , the stacking recess  51  does not become full, and the dispensing is not interrupted. Even when the banknotes handled in the bulk handling mode are more than the banknotes which can be stacked in the stacking recess  51 , the dispensing can continue when the teller removes the banknotes stacked in the stacking recess  51  before the stacking recess  51  becomes full. Even when the stacking recess  51  has become full, the dispensing can easily be restarted when the teller removes the stacked banknotes. 
     The capacity of the stacking unit  5  is preferably twice or more as large as the capacity of the dispensing unit  213 . Thus, the banknotes, which are many, and have to be removed from the dispensing unit  213  at at least two times, can all be removed from the stacking unit  5  at a time. 
     In this depositing and dispensing machine  1 , time required for the dispensing is less likely to increase even when a large amount of banknotes are dispensed at a time, thereby improving efficiency of the dispensing. 
     Although not shown, when a predetermined denomination is designated in the dispensing, some of the banknotes of the designated denomination are transported to the stacking unit  5  through the first transport path  49  after being handled by the recognition unit  214 , while the banknotes of the other denominations are transported to the dispensing unit  213  through the dispense transport path  43 . Thus, in the dispensing, for example, the banknotes can be sorted by denomination, and a large amount of the banknotes of the designated denomination can be dispensed with improved efficiency. The denomination of the banknotes to be transported to the dispensing unit  213  can also be designated. 
     In the dispensing, the amount of the banknotes to be dispensed is determined by operating the higher-ranking terminal  6 , or if necessary, the numbers of the banknotes of different denominations are determined by operating the higher-ranking terminal  6 . Thus, the number of the banknotes to be dispensed is determined in advance. Therefore, the selection of the normal handling mode or the bulk handling mode, and the designation of the denomination of the banknotes to be stacked in the stacking unit  5  are not performed based on the operation for selection or designation through the higher-ranking terminal  6 , but can automatically be performed based on the amount of the banknotes to be dispensed, or the designated numbers of the banknotes of different denominations. 
     When the above-described dispensing is performed, the numbers of the banknotes of the different denominations are subtracted from the inventory amount, thereby updating the inventory amount. 
     The denomination of the banknotes has been described as the kind of the banknotes. However, the banknotes may be sorted by whether they are fit or unfit, or whether they are of national currency or foreign currency, etc. For example, this is effective for dispensing or collecting the banknotes sorted by kind, i.e., whether they are fit or unfit, or whether they are of national currency or foreign currency, from the dispensing unit  213  or the outer stacking unit  5 . 
     In the depositing and dispensing machine  1 , the depositing unit  211  and the dispensing unit  213  are not limited to separate units. The depositing unit  211  and the dispensing unit  213  may be a single port as a depositing/dispensing unit. 
     (Variations) 
     In the above-described structure, the outer stacking unit  5  is configured as the stacking unit  5  which is retrofitted to the casing  11 . This structure is advantageous because the stacking unit  5  can be retrofitted to the depositing and dispensing machine  1  as needed according to change of the target to be handled, or the customer&#39;s request. However, the outer stacking unit  5  is not necessarily configured to be retrofitted to the casing. That is, the outer stacking unit  5  may be configured to be inseparable from the casing  11 . 
     The structure of the outer stacking unit is not limited to the above-described structure, and various types of structures can be employed. A different structure of the outer stacking unit will be described below with reference to the drawings. 
       FIG. 10  shows a stacking recess  71  of an outer stacking unit  7 , which is divided into two regions, i.e., a rearward region  71   a , and a forward region  71   b , by a divider  73 . In  FIG. 10 , the outer stacking unit  7  is inseparable from the casing  11 . However, the outer stacking unit  7  may be configured as a stacking unit which can be retrofitted to the casing  11 . 
     In the outer stacking unit  7 , outlets through each of which the banknotes are dispensed are formed in a rear end of the stacking recess  71  (a right end in  FIG. 10 ), and a front end of the stacking recess  71  (a left end in  FIG. 10 ), respectively, and stacking wheels  72  which tap the banknotes dispensed through the outlets are provided in the outlets. In each of the rearward region  71   a  and the forward region  71   b , guide plates  74  configured to support the banknotes are attached to be movable in the stacking direction of the banknotes. 
     The divider  73  is configured to be automatically or manually movable in the stacking direction (in the depth direction) in the stacking recess  71 . Changing the position of the divider  73  can change the capacity ratio between the rearward region  71   a  and the forward region  71   b.    
     A first transport path  49  is connected to the front outlet of the outer stacking unit  7 , and a second transport path  410  is connected to the rear outlet of the outer stacking unit  7 . The first and second transport paths  49 ,  410  are coupled to each other through a coupling transport path  411  and diversion mechanisms  48   b . With the transport paths configured in this manner, the banknotes traveling from the front of the recognition unit  214  to the outer stacking unit  7  can be fed to both of the rearward region  71   a  and the forward region  71   b . Further, the banknotes traveling from the back of the recognition unit  214  to the outer stacking unit  7  can also be fed to both of the rearward region  71   a  and the forward region  71   b.    
     With the multiple stacking regions provided in the outer stacking unit  7 , the banknotes can be sorted in the depositing and the dispensing, for example, by denomination, whether they are fit or unfit, or currency (whether the banknotes are of national currency or foreign currency) in the outer stacking unit  7 . This improves convenience. 
     In this structure, the depositing and dispensing machine  1  checks the position of the divider  73  to understand the capacity ratio between the stacking regions, and performs the control according to the capacity ratio. For example, the dispensing may be suspended when the banknotes may possibly exceed the capacities of the stacking regions. When one of the stacking regions is likely to become full during the dispensing, the position of the divider  73  is automatically changed to change the capacity ratio to continue the dispensing. 
     As described above, the position of the divider  73  may be preset in association with the customer information. When the account number is input, the position of the divider  73  may automatically be changed, and the denomination of the banknotes to be stacked in the stacking regions may automatically be designated. The position of the divider  73  may also be changed based on the number of the banknotes to be dispensed. 
       FIG. 11  shows another different structure of the outer stacking unit. An outer stacking unit  8  includes two stacking regions  81  and  82  each of which stacks the banknotes in the vertical direction. The stacking regions  81 ,  82  have openings which are opened in the right and left sides of the casing  11 , respectively. The tellers on the right and left sides of the depositing and dispensing machine  1  can remove the banknotes from the right and left openings (outlets). With the provision of the multiple stacking regions  81 ,  82 , the banknotes can advantageously be sorted in the outer stacking unit as described above. Although the two stacking regions  81 ,  82  are provided in the illustrated example, the number of the stacking regions is not particularly limited. 
     In the above-described structures, speed at which the banknotes are transported in the normal handling mode, and speed at which the banknotes are transported in the bulk handling mode may be different from each other. For example, in the bulk handling mode, the recognized banknotes are merely transported to the outer stacking unit. Thus, the transport speed in the bulk handling mode may be higher than the transport speed in the normal handling mode. This is advantageous because time required for handling a large amount of banknotes in the bulk handling mode, which is originally long, can be reduced. 
     The depositing and dispensing machine described above is a banknote depositing and dispensing machine. However, the present invention can be applied to a coin depositing and dispensing machine.  FIG. 12  shows the coin depositing and dispensing machine. 
     Like the banknote depositing and dispensing machine  1  described above, the coin depositing and dispensing machine  10  includes a depositing unit  1211  having an inlet  1210  through which coins are introduced, a recognition unit  1214  configured to recognize and count the coins, a dispensing unit  1213  having an dispense box  1212  to which the coins are dispensed, an inner storage unit  1003  configured to store the coins, and a transport unit  1004  configured to transport the coins among the above-described units. 
     A feeding belt  1041  configured to feed the introduced coins one by one is arranged on the bottom of the inlet  1210 , and a recognition transport path  1042  is arranged to continue from the feeding belt. The recognition unit  1214  is arranged in the recognition transport path  1042 . 
     A reject gate  1043  having an open/close mechanism (not shown) is arranged in the recognition transport path  1042  downstream of the recognition unit  1214  to divert reject coins etc. A relay transport path  1044  configured to transport the coins in the horizontal direction (the vertical direction in  FIG. 12 ) is provided below the reject gate  1043 . The reject gate  1043  is controlled to be open or closed in the bulk handling mode as described later. 
     A dispense transport path  1045  configured to receive the coins from the relay transport path  1044 , and transporting the coins forward (leftward in  FIG. 12 ) is provided at a right end of the relay transport path  1044  (a lower end in  FIG. 12 ). The dispense transport path  1045  is connected to the dispense box  1212  of the dispensing unit  1213 . 
     A diversion mechanism  1048  configured to change the destination of the coins between the relay transport path  1044  and the dispense transport path  1045  is provided at a junction between the relay transport path  1044  and the dispense transport path  1045 . A right end of the relay transport path  1044  downstream of the diversion mechanism  1048  is connected to the outer stacking unit  1005 . The diversion mechanism  1048  is controlled by a controller which is not shown, thereby sending the coins to the dispense box  1212  or the outer stacking unit  1005 . 
     Although not shown, the outer stacking unit  1005  has an outlet opened outside the casing. Thus, the coins stacked in the outer stacking unit  1005  can be removed directly from the outside of the casing without opening the casing. The capacity of the outer stacking unit  1005  is larger than the capacity of the depositing unit  1211 , and is larger than the capacity of the dispense box  1212 . Thus, in the depositing, there is no need to remove the coins at multiple times after single introduction of the coins to the depositing unit  1211 . To allow easy removal of the coins from the outer stacking unit  1005 , although not shown, a box which can be drawn out etc. may be placed in the outer stacking unit  1005 , and the box and the coins contained therein may be removed. 
     The inner storage unit  1003  is provided in the casing which is not shown, and the coins stored in the inner storage unit  1003  cannot be removed unless the casing is opened. The inner storage unit  1003  includes belt-shaped coin storing/feeding units  1031 - 1037  configured to store the coins of different denominations. The coin storing/feeding units  1031 - 1037  are aligned in the horizontal direction to be positioned below sorters  1046  which are aligned in the horizontal direction, and correspond to different denominations, respectively. Each of the sorters  1046  has an open/close mechanism which is not shown. According to the denominations of the transported coins, the sorters  1046  are opened or closed to sort the coins by denomination. With the belt-shaped coin storing/feeding units  1031 - 1037  being driven, the coins which passed through the sorters  1046  are stored in the coin storing/feeding units  1031 - 1037 . Alternatively, the coins are sent to the relay transport path  1044  with the coin storing/feeding units  1031 - 1037  being driven in the reverse direction. 
     A downstream end of the sorters  1046  is connected to the outer stacking unit  1005 . With all the sorters  1046  closed, the coins travel over the sorters, and are stacked in the outer stacking unit  1005 . 
     In performing the depositing in the normal handling mode (a first deposit mode) in the coin depositing and dispensing machine  10  described above, the coins introduced in the inlet  1210  are fed one by one by the feeding belt  1041 , and are recognized by the recognition unit  1214 . The recognized coins are sent to the inner storage unit  1003  through the recognition transport path  1042 , and are stored in the coin storing/feeding units  1031 - 1037  of the corresponding denominations based on the result of the recognition by the recognition unit  1214 . 
     In performing the depositing in the bulk handling mode (a second deposit mode), the coins recognized by the recognition unit  1214  do not enter the sorters  1046 , and are directly transferred to the outer stacking unit  1005  to be stacked therein. 
     In the same manner as described above, the coins of a designated denomination may be stacked in the outer stacking unit  1005 , and the coins of the other denominations may be stored in the inner storage unit  1003  by opening/closing the sorters  1046 . 
     In the above-described depositing of the coins, like the depositing of the banknotes, the deposit amount, the inner deposit amount stored in the inner storage unit, and the outer deposit amount stacked in the outer stacking unit are stored. Then, the inventory amount is updated, and the outer deposit amount is sent to the higher-ranking device. 
     In performing the dispensing, the coins fed from the inner storage unit  1003  are sent to the dispense transport path  1045  through the relay transport path  1044 . Then, the coins are dispensed in the dispense box  1212  in the normal handling mode (a first dispense mode), or the coins are dispensed in the outer stacking unit  1005  in the bulk handling mode (second dispense mode) according to the control of the diversion mechanism  1048 . In this case, the inventory amount is updated by subtracting the numbers of the dispensed coins of the different denominations from the inventory amount. 
     In the depositing, the capacity of the outer stacking unit  1005  is preferably twice or more as large as the capacity of the depositing unit  1211 . This allows stacking of the coins twice as many as the coins which can be introduced in the depositing unit  1211  at a time in the outer stacking unit  1005 . This reduces the frequency of the removal of the stacked coins. 
     In the above-described structure, the outer stacking unit  1005  is configured in such a manner that the coins are stacked at random. However, the coins may be aligned to be stacked in the shape of a column. 
     In the above example, the denomination of the coins has been described as the kind of the coins. However, like the banknotes, the coins may be sorted by whether they are fit or unfit, or whether they are of national currency or foreign currency, etc. 
     Although not shown, in addition to the above-described structures of the banknote and coin depositing and dispensing machines  1 ,  10 , a door which can manually be opened, for example, may be attached to the money outlet of the outer stacking unit (the stacking unit) opened outside the casing. Alternatively, a door which can automatically be opened when the removal is required may be attached to the money outlet. This structure also allows easy removal of the money stacked in the outer stacking unit without opening the casing. 
     INDUSTRIAL APPLICABILITY 
     As described above, the present invention can improve the efficiency of the transaction. Therefore, the present invention is useful as depositing machines, dispensing machines, and depositing and dispensing machines. 
     DESCRIPTION OF REFERENCE CHARACTERS 
     
         
           1  Banknote depositing and dispensing machine (money handling apparatus) 
           10  Coin depositing and dispensing machine (money handling apparatus) 
           11  Casing 
           1003  Inner storage unit 
           1004  Transport unit 
           1005  Outer stacking unit 
           1210  Inlet 
           1211  Depositing unit 
           1214  Recognition unit 
           25  Controller 
           26  Memory 
           210  Inlet 
           211  Depositing unit 
           212  Outlet 
           213  Dispensing part 
           214  Recognition unit 
           3  Inner storage unit 
           4  Transport unit 
           5  Outer stacking unit (stacking unit) 
           7  Outer stacking unit 
           8  Outer stacking unit