JPS62885Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a stapler, and more specifically, to a composite stapler type stapler mechanism that attaches a pack containing dry ice to the inside of a service box containing Western confectionery with one touch.

In order to prevent quality loss when bringing Western confectionery, dessert cakes, ice cream, dairy products, etc. from a store to your home in a long time and at high temperatures, they are cooled with dry ice before being stored. A service is being held where you can return home and receive your crown.
In this case, in order to prevent the dry ice from coming into direct contact with the item, a small plastic-coated aluminum pack is used, and after the dry ice is placed inside the pack, the pack is heat-pressed onto the inside of the service box or bag. It is installed by doing. However, in order to do this, it is necessary to use composite paper coated with a thin synthetic resin film on the inside of the pack, service box or bag, and to use a hot press.

In order to be able to use this heating press at all times, the heater must be energized, which makes the materials for the box and the aluminum pack expensive, and the electric power consumed by the heater is large, increasing sales costs. It has the drawbacks of being tall, requiring careful handling due to the presence of heated parts, and limiting the places where it can be used. In addition, apart from this, there have been published Utility Model Application No. 49-117575 and Utility Model Application No. 54-
The structure shown in Publication No. 60028 has been proposed, but in both cases, the shapes and structures of the members to be stapled are a bag-like body and a frame body, respectively, and it is necessary to simultaneously and accurately staple multiple parts of the flanges of the flanged pack of this invention. In the former case, there is no positioning member for the component to be stapled, so the worker must position the staple by visual judgment each time he or she staples. A major drawback is that staples cannot be stapled quickly and accurately.

The method of Utility Model Application No. 54-60028 is for stapling the overlapping parts of folded boxes from the side direction, and this invention's method involves stapling flatly the sawn portion of the flanged container that should be stapled. Moreover, since there is no positioning member in the plane, it is difficult to accurately determine the stapling location.

This invention aims to eliminate the above-mentioned drawbacks, and its features are that at least three staplers are mounted on the base plate of the base with their mounting parts facing down, and The end flail of the pusher member, which is integral with the mounting member, and the pushing mechanism for pushing the staples loaded into the flail toward one end of the frame are attached to each other end side. A support member constituting a handle mechanism is attached to the side edge of the base plate, one end of a handle rod having a length approximately equal to the base plate width is pivotally supported on the support member, and a handle is attached to the other end; A plate-like member having a bending plate formed in the center thereof with a pair of indentations for bending the tips of the staples extruded from each stapler inward is attached to the handle rod so as to be swingable through the attachment member. A rod is attached to one end to extend this, a spring is installed between the tip of the rod and a bolt attached to the frame member, and the collar of the pack is fitted between the stapler by operating the handle rod. The present invention provides a composite stapler mechanism that is capable of simultaneously stapling multiple locations on a lid plate. An embodiment of the stapler mechanism of this invention shown in the drawings will be described in detail below.

The stapler mechanism of this invention is of a stapler paper fastener type, and as shown in Figs. The end frame 23 of the pushing arrow member 22, which is integral with the mounting member, and the pushing mechanism 25 for pushing the staple 24 loaded into this frame to one end side by the frame 23 are connected at each other end side. A support member 31 constituting the handle mechanism 3 is attached to the side edge of the base plate 11, one end of a handle rod 32 having a length approximately equal to the width of the base plate is pivotally supported on the support member 31, and the other end is pivotally supported. A handle 33 is attached to the mounting member 35, and a plate-like member 34 is attached to the mounting member 35. A rod body 36 is attached to one end of the handle rod 32 with a bolt so as to extend the handle rod 32, and the tip of this rod is connected to the bolt 15 attached to the frame member 14. It has a configuration in which a spring 37 is attached between them.

In the figure, 38 is a bolt that is screwed onto the handle rod 32 and is used to suppress large swinging of the plate member 34 by adjusting the screwing amount, and 28 is a pushing mechanism 2.
5 against the frame 23 and springs the frame to retreat from the pushing arrow member 22.

The stapler mechanism of this invention is constructed as described above, and the procedure for attaching it to the back of the lid of a service box to be packed using this stapler mechanism will be explained below.

First, as shown in FIG. 4, a pack 4 is made of a container part 41 made of composite paper coated with resin on the inside and molded with foamed resin, and a flange 42 formed around the entire periphery of the opening edge.
The operator first presses the tsuba 4 described above as shown in FIG.
The stapler 2 is placed between the four staplers 2 so that the stapler 2 rests on the frame 23 of the stapler 2, and a small piece of dry ice 5 is placed inside the pack 4, and then a service box (not shown) is placed on the pack. Determine the position where the pack is to be attached and place the lid 6 on it, hold the handle 33, and push the handle bar 32 onto the spring 37.
If the handle bar 32 is pushed down against the elastic force, the plate member 34 to which the bending plate 27 is attached comes into contact with the lid 6, as shown in FIG. As shown, the frame 23 has bullet fragments 28
One of the staples 24 is pushed out by the pusher member 22 from the gap provided at the end of the frame, penetrating both the collar 42 and the lid 5, and bending the plate. 27, its depression 26
The tip is bent inward, and the pack 4 is folded into the lid 6.
It can be attached at the same time at four locations on the tsuba 42. Thereafter, when the operator releases his hand from the handle 33, the handle rod 32 is returned to the state shown in FIG. 5 by the spring 37.

As mentioned above, this invention is based on the base plate 11 of the base 1.
At least three staplers 2 are mounted on the top, with their mounting members 21 portions facing down, and in positions corresponding to the container portions 41 of the pack 4 with flanges 42, and the end frame of the pusher member 22 integrated with the mounting members 21 is attached. 2
3 and a pushing mechanism 25 for pushing the staples 24 loaded into the frame 23 to one end side of the frame 23 are pivotally supported at each other end side, and a handle mechanism 3 is formed on the side edge of the base plate 11. A support member 31 is attached, one end of a handle rod 32 having a length approximately equal to the bed plate width is pivotally supported on the support member 31, a handle 33 is attached to the other end, and a staple 24 pushed out from each stapler 2 is attached to the center part. A plate member 34 to which a bending plate 27 having a pair of recesses 26 for bending the tip end inward is attached to be swingable via an attachment member 35, and this is attached to one end of the handle rod 32. Attach the rod 36 to be extended, and
A spring 37 is attached between the tip of the stapler 6 and the bolt 15 attached to the frame member 14, and the stapler 2 and 2 are attached by operating the handle rod 32.
The flange 42 of the pack 4 and the lid plate 6 fitted between the
Since staples are stapled at multiple locations at the same time, it is possible to attach staples to multiple locations on the back of the lid with one handle operation, especially when three or more staplers 2 are arranged in a plane. Just by casually inserting the container portion 41 of the flange pack 4 between the tips, multiple staple locations between the flange 42 of the pack 4 and the lid plate 6 can be automatically positioned at once, making it possible to easily, quickly and accurately position multiple locations. It has the advantage that it is possible to staple the parts at the same time, and it is possible to manufacture high-quality products in large quantities at low cost with a high yield.

[Brief explanation of the drawing]

The figures all show one embodiment of this invention; Fig. 1 is a perspective view of the entire mechanism, Fig. 2 is a top view, Fig. 3 is a back view of the plate-like member, and Fig. 4 is a mounted part. The perspective views of the pack, which is one of the members, and FIGS. 5 to 7 are explanatory diagrams of the attachment operation when the pack is attached to the lid of the service box. 1...Base, 11...Bedplate, 12...Legs, 2
...Stapler, 21...Mounting member, 22...
Pusher member, 23... Frame, 24... Staple, 25... Pushing mechanism, 26... Hollow, 27...
Bending plate, 3... Handle mechanism, 31... Support member, 32... Handle rod, 33... Handle, 3
4... Plate member, 35... Mounting member, 36... Rod, 37... Spring, 4... Pack, 5...
Dry ice, 6...lid.

Claims (1)

[Scope of utility model registration request] At least three staplers 2 are mounted on the base plate 11 of the base 1 with their mounting members 21 facing down, and the collars 4
It is attached to a position corresponding to the container portion 41 of the two-piece pack 4, and the end frame 23 of the pusher member 22 that is integrated with the attachment member 21 and the staple 24 loaded in this frame 23 are attached to one end side of the frame 23. The pushing mechanism 25 to be pushed is pivotally supported at each other end side, and a support member 31 constituting the handle mechanism 3 is attached to the side edge of the base plate 11, and a support member 31 having a length approximately equal to the width of the base plate is attached to the side edge of the base plate 11. A bending plate having one end of a handle rod 32 pivotally supported, a handle 33 attached to the other end, and a pair of depressions 26 formed in the center for bending the tips of the staples 24 pushed out from each stapler 2 inward. A plate-shaped member 34 to which the handle rod 27 is attached is swingably attached via an attachment member 35, a rod 36 extending the handle rod 32 is attached to one end of the handle rod 32, and the tip of the rod 36 is attached to the frame member 14. A spring 37 is inserted between the bolt 15 and the bolt 15.
The composite stapler mechanism is characterized in that the stapler 42 of the pack 4 fitted between the staplers 2 and the lid plate 6 is stapled at a plurality of locations simultaneously by the operation of the handle rod 32.