Abstract:
An array if sealers for hangtags and the like includes plural parallel sealers on two connecting pieces. Each of the sealers includes a filament, an inserting head at one of the filament, and a socket at another end of the filament. Each sealer is attached to adjacent sealers with latching pieces that are arrayed on one or both sides of the connecting piece that is adjacent to the inserting heas. The latching pieces hold the sealers in proper alignment for a dispensing gun.

Description:
BACKGROUND OF THE INVENTION 
     1. Field of the Invention 
     The present invention relates to a sealer for attaching and sealing tags such as blank labels, price tags, material description, instruction manual, etc. to clothes, shoes, bags, and other products, and more particularly to a sealer that can smoothly attached tags when it is set to a special-purpose tag attaching tool for attaching tags as specified above. 
     2. Description of the Related Art 
     In general, a sealer as shown in FIG. 10 has been used for banding together clothes, women&#39;s boots, sandals, shoes, etc. or for attaching blank labels, price tags, etc. 
     In FIG. 10, the sealer comprises a filament section  5  for forming a loop by passing a tag, an inserting head section  6  equipped on one end thereof, and a socket section  8  equipped with an insertion hole  7  equipped at the other end of the filament section  5  and for allowing the relevant inserting head section  6  to pass. And a plurality of sealers  4  are temporarily fixed to two bars  11  in parallel to one another in such a manner to enable easy removal. 
     The example of FIG. 10 is integrally molded preferably with synthetic resin, etc., and in particular, the filament section  5  is elongated to exhibit extremely strong resistance against pulling. When the inserting head section  6  penetrates the narrow part of the socket section  8 , a latching piece  9 , which is a hook mounted near the insertion hole  7 , opens, and this causes the neck part  6   a  of the inserting head section  6  is inversibly fixed in the socket section  8 , and a loop-form label attaching condition is completed, and sealing is achieved. 
     Conventionally, these sealers are loaded in a special-purpose tag attaching tool (gun), and it is used by operating a lever  18   a  so as to set the inserting head into the socket section not only for banding together boots, sandals, and shoes but also primarily for fixing blank labels and tags T that carry the instruction manual of a product. 
     However, the conventional sealer described above has a problem in that some of the inserting head sections of sealers inherently arranged in parallel to one another turn to different directions as shown in FIG. 10, respectively, depending on the storage condition, and are not loaded to the driving pins of the gun in a correct direction and jamming condition occurs when the sealer is set to the special-purpose device (gun) that can continuously seal by pulling the lever. In addition, the inserting head sections are not properly fitted to the socket section, causing failure of the device. 
     Accordingly, it is an object of the present invention to provide a sealer whose inserting head sections are able to constantly maintain the correct direction and which can improve the operability when the sealer is set to the tag attaching tool. 
     SUMMARY OF THE INVENTION 
     In order to solve the above problems, the present invention basically adopts a configuration described as follows. That is, the present invention relates to a sealer comprising a filament section with flexibility, an inserting head section with a proper engaging section located at one end of the filament section, and a socket section located at the other end of the filament section and equipped with a hole for irreversibly passing the inserting head section, wherein a plurality of said sealers having the filament sections arranged adjacent to and in parallel to one another, and at the same time, a plurality of the inserting head sections or their neighboring sections and a plurality of said socket sections or their neighboring sections arranged adjacent to one another connected, respectively, to connecting bar sections individually provided, and the vicinity of the inserting head sections further connected to one another with the latching pieces. 
     Because the sealer according to the present invention first respective portions of the sealers located in the vicinity of the inserting head sections are connected to each other with separate latching pieces, even when improper external force is applied to the sealers during transportation or storage, the directions of the inserting head section are not misaligned, and the operability when the sealer is set to the tag attaching tool can be improved. 
    
    
     BRIEF DESCRIPTION OF THE DRAWINGS 
     FIG. 1 is a front view showing the configuration of one specific example of the sealer related to the present invention; 
     FIG. 2 is an enlarged plan view showing an essential part of the sealer; 
     FIG. 3 is an enlarged side view of the sealer; 
     FIG. 4 is a cross sectional view taken on line A—A of the sealer shown in FIG. 3; 
     FIG. 5 is an enlarged side view showing an essential part of the other embodiment of the sealer; 
     FIG. 6 is an enlarged cross-sectional view showing an essential part of another embodiment of the sealer; 
     FIG. 7 is an enlarged cross-sectional view showing an essential part of still another embodiment of the sealer; 
     FIG. 8 is a perspective view showing the condition in which the sealer according to the present invention is set to the special-purpose tag attaching tool (gun); 
     FIG. 9 is a plan view showing an essential part of the tag attaching tool for using the sealer according to the present invention; and 
     FIG. 10 is a plan view showing an essential part of one embodiment of the conventional sealer. 
     FIG. 11 illustrates an embodiment of the invention with latching pieces on alternate sides of the connecting bar. 
     FIG. 12 illustrates an embodiment of the invention with latching pieces on both sides of the connecting bar. 
    
    
     DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT 
     Referring now to drawings, description will be made in detail on the configuration of one specific example of the sealer related to the present invention. That is, FIG. 1 is a front view showing the configuration of one specific example of the sealer related to the present invention and FIG. 2 is an enlarged plan view showing the essential part of the sealer. Now, the sealer  20  according to the present invention comprises a filament section  12  with flexibility, an inserting head section  13  with a proper engaging section  13 a located at one end of the filament section  12 , and a socket section  15  located at the other end of the filament section  12  and equipped with a hole  14  for irreversibly passing the inserting head section  13 , a plurality of said sealers  10  having the filament sections  12  arranged adjacent to and in parallel to one another, and at the same time, a plurality of the inserting head sections  13  or their neighboring sections and a plurality of said socket sections  15  or their neighboring sections arranged adjacent to one another being connected, respectively, to connecting bar sections  11  individually provided, and a portion located in the vicinity of the inserting head sections of each of the filament portion further connected to one another with the latching pieces  16 . 
     The sealer  20  according to the present invention is integrally molded generally with synthetic resin such as nylon, polypropylene, polyester, etc. as in the case of conventional sealers. 
     Referring now to FIG. 1, the first specific example of the sealer  20  related to the present invention will be further described. First of all, the basic configuration of the sealer  20  related to the present invention is nearly same as that of the conventional sealer, and further at the socket section  15 , an insertion hole  14  for irreversibly passing the inserting head section  13  is equipped. In the present invention, the cross-sectional profile of the filament section  12  may be any of circle, flattened shape, or rectangle. 
     To the insertion hole  14  of the socket section  15 , an engaging section  17  to which the engaging section  13   a  formed to have a diameter reduced stepwise on part of the inserting head section  13  is able to be latched is provided. The engaging section  17  is deformably formed protrudably in the insertion hole  14 . 
     The sealer  10  in the present embodiment has latching pieces  16  for connecting the base end parts  13   b  of adjacent inserting head sections  13  each other as shown in FIG. 3 and 4 are disposed on the filament section  12  side. Consequently, since the inserting head section  13  is connected at 2 places vertically to the latching piece  16  and the bar  11 , the direction of the head end is not deviated. 
     In addition, the portion of the latching piece  16  connected to part of other inserting head section  13  is formed slenderly for easy cutting. In addition, the sealers  10  are temporarily fixed to the bar  11 , respectively, in parallel. Consequently, only pulling the lever  18   a  after loading the sealers to the tag attaching tool can easily separate the sealers one by one and can attach labels, etc. to the sealers. 
     As shown in FIG. 6 as the other embodiment, the latching piece  16  that connect adjacent inserting head sections  13  may be formed in the form of a thin string. The latching piece  16  is only required to hold the direction of the inserting head section  13 , and does not need the strength exceeding that requirement. 
     FIG. 7 is an enlarged cross-sectional view showing an essential part of still another embodiment of the sealer. In the drawing, the latching piece  16  is formed in such a manner to connect the cross-sectional-side edge of the inserting head section  13 . Even when it is formed in this way, the direction of the inserting head section  13  is able to hold constantly. 
     FIG. 8 is a perspective view showing the condition in which the sealer according to the present invention is set to the special-purpose tag attaching tool (gun) and FIG. 9 is a plan view showing an essential part of the tag attaching tool for using the sealer according to the present invention. Now, to the tag attaching tool  18 , longitudinal grooves  21 ,  22  are formed on the right and the left for inserting the connecting bars  11  of the sealer  20 . To the longitudinal groove  21 , for example, the connecting bar  11  for connecting the socket section  15  of the sealer  20  is inserted, and to the longitudinal groove  22 , the connecting bar  11  for connecting the inserting head section  13  is inserted. In addition, to the tag attaching tool  18 , tag attaching pins  23  driven by operating the lever  18   a  illustrated are disposed on the side of the longitudinal groove  22 , and separates the inserting head section  13  from the connecting section  11   a  of the connecting bar  11  and pushes out the sealer one by one forwards along the cylindrical guide needle  24 . 
     On the other hand, the socket section  15  with the bar  11  for connecting this to the longitudinal groove  21  inserted is separated from the connecting section of the connecting bar  11  by the press-out belt  25 , and pushed out one by one forward along the curved socket section guide  26 . The socket section  15  pushed out along the socket section guide  26  turns the direction 90° and fits to the inserting head section  13  pushed out by the tag attaching pin  23  at the head end portion in the insertion hole  14 . 
     The socket section guide  26  changes the direction about 90° with the inside deformed cylindrically so that the press-out belt  25  is able to advance while being bent. And it is configured in such a manner that the timing of the head end of the press-out belt  25  reaches the top end of the socket section guide  26  coincides with the timing of the tag-attaching pin  23  reaching the top end of the socket section guide  26 . In this way, the sealer  20  is able to attach labels successively and continuously to products, etc. 
     For another embodiment, the latching piece  16  connecting sealers  10  one another is formed in the form of a cone and the thin part of the head end is connected to the neighboring inserting head section  13 . When configured in this way, top and bottom sealers  10  are able to be easily separated when they are set to the tag attaching tool. In addition, the latching piece  16  may be a pyramid in place of a cone. Even when the latching piece is formed in the form of a pyramid, the thin part of the head end is connected to the neighboring inserting head section  13 . Even when configured in this way, the direction is not deviated because the inserting head section  13  is connected with the bar  11  at two places of the latching piece  16 . 
     For still another embodiment shown in FIG. 5, the latching piece  16  connecting single sealers  10  one another may be disposed at the head end side of the inserting head section  13 . Even when configured in this way, the direction is not deviated because the inserting head section  13  is connected with the bar  11  at two places of the latching piece  16 . 
     For further embodiment shown in FIG. 11, the latching piece  16  connecting single sealers  10  one another is disposed every other sealer alternately on the head end side of the inserting head section  13  and on the filament section  12  side. Even when the latching piece is formed in the form of a pyramid, the direction is not deviated because the inserting head section  13  is connected with the bar  11  at two places of the latching piece  16 . The latching piece  16  may also be on both sides of the connecting bar  11  as shown in FIG.  12 . 
     The filament section used in the sealer related to the present invention may have the cross section in any form of circle, flattened shape, ellipse, or rectangle. In addition, the size of the socket section is preferably visually small enough for enabling easy handling. 
     EFFECT OF THE INVENTION 
     Because the present invention adopts the configuration as described above, the directions of inserting head sections do not deviate, respectively, when the sealer is set to the tag attaching tool, or during storage or in transit, and the sealer is able to be smoothly pushed out by the tag attaching pin and generation of jam is able to be prevented. 
     In addition, when the sealer is used as a single sealer, it is able to be readily operated when labels, etc. are attached to products.