JPH04109039U - packaging bag - Google Patents

Abstract

(57) [Summary] [Purpose] The purpose is to provide a packaging bag that has excellent strength and safety and can be manufactured at low cost through extremely few manufacturing steps. [Structure] A pair of storage bags 2 are formed on both sides of a partition 1 having a gripping portion 1B on the top thereof, for storing stored items P in a distributed manner. Then, a covering cover 3 is extended and formed on the upper end of the storage bag body 2, and the upper end portion of the stored object P is covered and fixed with this covering cover 3. Further, the partition body 1, the storage bag body 2, and the covering cover 3 are integrally formed by folding a single strip-like film material Q and sealing the folded side edges.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This idea is mainly suitable for storing a certain number of containers such as bottles and cans. Regarding packaging bags.

0002

[Conventional technology]

Traditionally, packaging bags have been used to store multiple containers such as bottles and cans for easy transportation. The packaging bags described in Japanese Utility Model Application No. 64-35845 and the packaging bags described in Japanese Utility Model Application Publication No. 1-150537 are Product packaging bags and the like are well known. Both of these packaging bags are for beverages. It is a device that stores a certain number of containers such as, etc., and in particular, keeps the stored containers clean. It is designed so that you can

0003 In other words, the former packaging bag has a cover that covers the opening of the gusset bag with a handle. A cover is formed and the cover is provided on a reinforcing plate attached together with the handle. Then, the opening of the packaging bag containing the container is covered with this covering to remove dirt from the container. To prevent. The latter product packaging bag also has handles on both ends of the cylindrical bag. Fold the bag body containing cans etc. in half and overlap the handbag handles on both ends. It is something to be gripped, and the bag body covers the entire contained container.

0004

[Problem that the idea aims to solve]

This type of packaging bag is used, for example, when consumers purchase a certain number of products in bulk. , which is provided by the retailer as an accessory to this product, making it easy and safe to use. Moreover, it is necessary to reduce the number of manufacturing steps as much as possible and provide the product at a low price.

[0005] However, the former packaging bag requires many manufacturing steps. Firstly, plastic The second step is to form a gusseted bag with a protective film, and the second step is to reinforce the cover by integrally forming it. A step of forming a plate and a single reinforcing plate, a third step of forming a handle, a third step of forming a handle, and a third step of forming a handle. 4, a reinforcing plate with a cover integrally formed on the folded part of the gusset bag, and a separate reinforcement plate. The assembly process involves inserting reinforcing plates and connecting the handles to these reinforcing plates. . Moreover, since the reinforcing plate and cover are made of paper, they will not stick to the surface of the cold container. If this paper material gets wet due to water droplets, etc., it will spoil its appearance. Additionally, there was a risk that the strength of the reinforcing plate would decrease.

[0006] In addition, the latter product packaging bag is a cylindrical bag that is folded in half. Containers for storage are forced to be stacked horizontally. Therefore, the can capacity Although it is possible to store containers, there are safety issues when stacking glass bottles and other items horizontally. It is. Furthermore, if cylindrical containers such as cans are stacked horizontally, they will become extremely stacked. Due to the instability of the packaging bag, an unexpected load may be applied to a part of the packaging bag when storing the container. There are also problems with strength, such as the packaging bag being expected to be damaged.

[0007] Therefore, this invention solves the above problems, has excellent strength and safety, and The purpose is to provide a packaging bag that can be manufactured at low cost through extremely few manufacturing steps.

[0008]

[Means to solve the problem]

In order to achieve the above object, the first means of this invention is to provide a grip part 1B on the upper part. A pair of storage bag bodies 2 are formed on both sides of a partition body 1 to distribute and store stored items P. So Then, a covering cover 3 is formed as an extension on the upper end of the storage bag body 2, and the covering cover 3 is used for storage. The purpose is to cover and fix the upper end of the stored item P.

[0009] In addition, the second method is to fold a sheet of strip-shaped film and use the folded side edges to create a The partition body 1, the storage bag body 2, and the covering cover 3 are integrally formed by molding. Use it as a means to solve problems.

0010

[Effect]

That is, according to the first means of this invention, the storage bag body 2 on both sides of the partition body 1 is The separately stored items P are covered by a covering cover 3 that covers the upper end of the items P. It is fixed inside the storage bag body 2 which is an extension of the cover 3.

[0011] In addition, according to the second means, the folded side edges of one film-like material Q can be sealed. The partition body 1, the storage bag body 2, and the covering cover 3 are integrally formed in one process. It is something that can be done.

0012

【Example】

Hereinafter, embodiments of this invention will be described in detail with reference to the drawings. The symbol Q shown in the figure is a film-like material, and this film-like material Q is, for example, 0.07 mm. A thick plastic film is planned. The material and thickness of the film-like material Q, or The presence or absence of a laminated structure can be selected as appropriate. It even includes the concept of a sheet-like product coated with a film.

[0013] This film-like material Q forms the partition body 1 and the storage bag body 2. The partition body 1 is provided with a grip part 1B on its upper part, and in the illustration, a belt-shaped filter is provided. The partition body 1 is formed by bending the bar-like material Q from the center of its longitudinal direction and folding it in two. , a notch-shaped gripping portion 1B is formed near the bent edge 1A of the partition body 1. (See Figure 3).

[0014] The storage bag body 2 is a part that distributes and stores stored items P on both sides of the partition body 1. A covering cover 3 is formed as an extension at the upper end of the bag body 2. This covering cover 3 is a storage bag Covers the upper end of the stored item P stored in the body 2 and fixes the stored item P inside the storage bag body 2. (See Figure 1). The storage bag body 2 in the illustrated example is inserted from the lower end of the partition body 1 through the bent edge 2A. The gusset-like bottom piece 2B is extended, and the outer piece 2C is further extended from this bottom piece 2B. It was formed. Further, the covering cover 3 has a bent edge 3A from the upper end of the storage bag body 2. It is folded and extended into the inside of the storage bag body 2 via the (see FIG. 3).

[0015] This devised packaging bag is made by sealing the folded side edges of a single film material Q. It is integrally formed. That is, as shown in FIG. With the bent edge 1A formed in the center as the center, the markings are placed on both sides of this bent edge 1A. A cutout 1, a storage bag 2, and a covering cover 3 are formed in an extended manner. Furthermore, this film On the long side edges of the shaped object Q, sealing is applied to the overlapping side edges of each component. The seal portion S is shown hypothetically. The means for sealing is, for example, heat sealing. We are planning to use welder seal processing and welder seal processing. Stages are used as appropriate.

[0016] Since this device has the above-mentioned configuration, when using it, first, it is necessary to store it. The stored item P is stored inside the storage bag 2, and then a covering cover is placed on the upper end of the stored item P. 3 (see Figure 4). Note that the stored item P is, for example, a bottle containing an energy drink. I am planning to use a container large enough to store half a dozen containers, but the size of this storage item P is It is possible to arbitrarily change the size of the packaging bag according to the shape of the pod.

[0017]

[Effect of the idea]

This invention achieves its original purpose by being constructed as described above. That is, according to claim 1, the upper end portion of the stored item P is covered and fixed. By extending the cover 3 to the upper end of the storage bag body 2, it is possible to store beverages. Even containers can be stored cleanly and reliably. Moreover, the storage bag body 2 has partitions. Since the storage items P are distributed and stored on both sides of the partition body 1, If you grasp the grip part 1B formed on the part and lift this devised packaging bag, it will be sorted. The stored items P are stored in the storage bag body 2 in a well-balanced manner. As a result, the load of the stored item P is It hangs evenly between the storage bag body 2 on the right and the partition body 1 between them, providing stable strength and ensuring safety. Now available for full use.

[0018] Furthermore, according to claim 2, the partition body 1 and the storage bag body 2 are a single folded sheet. Since the folded side edges of the lume-like material Q are sealed, this design is suitable for packaging. Bags can be manufactured with extremely few steps. Therefore, it is provided as an accessory to the product. This enables inexpensive manufacturing suitable for In this way, this invention has excellent strength and safety, as well as extremely small Various practical effects such as the possibility of low-cost manufacturing from a manufacturing process that does not require play.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing a state of use.

FIG. 2 is a developed view of a film-like material.

FIG. 3 is a perspective view showing a state in which each bent edge is folded.

FIG. 4 is a perspective view showing a state in which items are stored.

[Explanation of symbols]

P Stored items Q Film-like items
S Seal part 1 Partition body 1A Bent edge
1B Grip part 2 Storage bag body 2A Bent edge
2B Bottom piece 2C Outer piece 3 Cover 3A Bent edge

Claims (2)

[Scope of utility model registration request] Claim 1: A pair of storage bags for sorting and storing stored items are formed on both sides of a partition body provided with a gripping part on the top, and a covering for covering and fixing the upper end of the stored items is provided on the upper end of the storage bag. A packaging bag characterized by having a cover formed as an extension. 2. The packaging bag according to claim 1, wherein the partition, the storage bag, and the covering cover are integrally formed by sealing the folded side edges of a single folded band-shaped film.