JPS6030192Y2 - hanging bag - Google Patents

Description

[Detailed description of the invention] This invention is a hanging bag, more specifically, a hanging bag that has a header part on the top of the packaging body and a hook piece on the header part so that it can be hung for display. Regarding improvements.

(Background Art) Conventionally, as a hanging bag in which a hook or a banger is provided in a part of the header of the bag, for example, the present applicant's Utility Model Application No. 55-
There are ideas related to Publication No. 509 and Publication No. 13247 of 1983.

However, all of these hanging bags have a structure in which a hook or banger that is separate from the bag body is attached to a part of the header of the bag body, so the installation process is complicated and requires a large number of parts. There were problems such as a large amount of noise and high manufacturing costs.

(Problem to be solved/Technical purpose) The present invention was devised to solve the above-mentioned problems, and its purpose is to make it possible to form hook pieces very easily. Furthermore, it is an object of the present invention to provide a completely new and useful hanging bag that can reduce the number of parts and reduce manufacturing costs.

(Disclosure of the present invention) The present invention was constructed in order to achieve the above-mentioned object, and its structural feature is that the main body is formed by folding a thermoplastic synthetic resin film at the bottom. The remainder obtained by extending one piece from the upper end opening than the other to form an extension piece, providing the extension piece with a reinforcing piece that is thicker than the film, and cutting out the extension piece and the reinforcing piece from the side edges. are formed so that they can be folded and overlapped via a bending part, and the hook piece is integrated at the same time as the header part by pasting the two pieces of the bent remaining part through the bending part. It will be formed according to the purpose.

That is, the header part and the hook piece are formed by bending the remaining part obtained by cutting out the extension piece and the reinforcing piece from the side edge through the bent part and pasting the two pieces of the remaining part. This hook piece is formed simultaneously and integrally with the header part when the header part is formed.

(Effects) Since the present invention has the above-mentioned characteristics, it has achieved the following remarkable effects.

(b) In other words, as mentioned above, since the hook piece is formed simultaneously with the header part and integrally with the header part, it is not possible to attach a separate hook or hanger to the header part in the conventional hanging method. Compared to bags, the bag body can now be manufactured much more easily.

(b) Moreover, since the hook pieces are integrally formed in a part of the header, there is a remarkable effect that the number of parts can be reduced and manufacturing costs can be reduced.

(c) Furthermore, since a part of the header and a hook piece are constructed by pasting the two facing pieces of the remainder cut out from the extension piece and the reinforcing piece, these hook pieces and part of the header are the reinforcing piece and the extension piece. The structure is made by laminating two layers together, which has the advantage of extremely strong hanging strength.

EXAMPLE Hereinafter, embodiments of the present invention will be described according to an example shown in the drawings.

In Figures 1 and 2, reference numeral 1 denotes a housing body made by bending a film made of thermoplastic resin such as polyethylene at the bottom 2 and heat-sealing both edges 3 and 3', with an opening 4 at the top end. One piece a is extended from the other piece to form an extension piece 5, and inside the extension piece 5, a reinforcing piece 6 made of synthetic paper thicker than the film is attached at one end 6' of the reinforcing piece 6.
is thermally welded so that it is positioned inside the housing body 1.

Then, by cutting out the extension piece 5 and the reinforcing piece 6 from both side edges 10, 10' as shown in FIG. It is formed as pieces 9a, 9b and a pair of header forming pieces 8a, 8b, and the remaining parts are bent through the bending part 7, and between the facing hook forming pieces 9a, 9b and the header forming pieces 8at8b. A header portion 8 is formed, and a substantially inverted J-shaped hook piece 9 is integrally formed on the top of the header portion 8 at the same time as the header portion 8 is formed.

Reference numeral 11 denotes a sealing piece formed by further extending the extension piece 5 from the other end 6# of the reinforcing piece 6, and silicone resin is applied to the inside of the sealing piece 11 via an adhesive 12 that can be freely attached and separated. A mold release material 13 that has been treated is provided.

The hanging bag 14 having the above-described structure is obtained by cutting out the extension piece 5 and the reinforcing piece 6 from the side edges 10, 10' as described above, and bending the extension piece 5 and the reinforcing piece 6 through the bending part 7. The hook piece 9 is formed simultaneously and integrally with the header part 8 when the header part 8 is formed through a process such as heat welding between the pair of facing hook forming pieces 9a, 9b and the header forming piece 8at8b. This eliminates the need for the complicated work of attaching separate hooks and hangers as in the past.

Next, when using the hanging bag 14 having such a configuration, first store the product 15 in the packaging body 1, then peel off the release material and attach the sealing piece 11 to the packaging body as shown in FIG. The hanging bag 14 is attached to the other side of the hanging bag 14 with an adhesive 12, and the hook piece 9 is hooked to the hanging rod 16 as shown in the figure, so that the hanging bag 14 can be hung for display. It will become.

In this case, the header part 8 is attached to the extension piece 5 by the reinforcing piece 6.
The header forming pieces 8a, 8b welded are further heat welded to form a double structure, and the hook portion 9 is also heat welded to form a double structure by a pair of hook forming pieces 9a, 9b. The strength of the hook piece 9 and the header part 8 is extremely high, and the hanging strength is more than guaranteed.

In the above embodiment, the header forming pieces 8a are attached by ab bonding, but this attaching means is by no means limited to heat welding, and may be, for example, a means of bonding via an adhesive. It's okay.

Furthermore, the hook pieces 9a, 9b and the header forming piece 8av
8b may be configured to be cuttable through a perforation 18 or other point seal, for example as shown in FIG.

Further, the shape of the hook piece 9 is by no means limited to the approximately inverted J-shape of this embodiment, but may be approximately inverted or hook-shaped, as shown in FIG. 5, for example. may have any shape as long as it can be hung on the hanging rod 16 or the like.

Furthermore, in this embodiment, the reinforcing piece 6 is provided inside the extension piece 5 so that the one end 6' of the reinforcing piece 6 is located inside the mounting body 1, but the one end 6' of the reinforcing piece 6 is, for example, shown in FIG. It may be located above the opening 4 of the main body 1 as shown in FIG.

Further, the other end 6'' of the reinforcing piece 6 is attached to an extension piece 5 as shown in the figure.
It may also be formed so as to extend from the sealing piece 11 to the tip thereof.

Further, in this embodiment, the reinforcing piece 6 is made of synthetic paper, but the material of the reinforcing piece 6 is by no means limited to this; for example, it may be made of cardboard coated with a film.

Further, in the above embodiment, the sealing piece 11 is formed by extending the extension piece 5 made of film, but this sealing piece 11 is formed by extending a film separate from the extension piece 5 as shown in FIG. It may be provided by sealing the tip of the sealing piece 11, and furthermore, this sealing piece 11 itself is by no means essential to the present invention.

All design changes can be made within the intended scope of the thin ice idea.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows a hanging bag as an embodiment, in which A is a front view and the opening is a sectional view taken along line A-A of A. Figure 2 shows the state of the header before it is partially glued, A is a front view,
The mouth is a sectional view taken along the line B-B of A. FIG. 3 is a sectional view showing the state of use. FIG. 4 is a front view of another embodiment. FIG. 5 is a front view of main parts of another embodiment. FIG. 6 and FIG. 7 are sectional views of other embodiments. 1... Main body, 2... Bottom, 4...
...Opening, 5...Extension piece, 6...
Reinforcing piece, 7...Bending portion, 8...Part of header, 9...Hook piece, 14... Hanging bag.

Claims (1)

[Scope of utility model registration request] An extension piece 5 is formed by extending one piece a from the upper end opening 4 of the main body 1, which is formed by bending a thermoplastic synthetic resin film at the bottom part 2, than the other piece. A reinforcing piece 6 is provided, and the remaining parts obtained by cutting out the extension piece 5 and the reinforcing piece 6 from the side edges are formed so that they can be bent and overlapped via the bending part 7,
Moreover, the hook piece 9 is formed at the same time as the header part 8 by pasting the opposing pieces of the remaining part bent through the bending part 7. .