JP3239504U - Storage case for film-like articles - Google Patents

Abstract

Kind Code: A1 A case for storing a film-like article is made of synthetic resin. Therefore, when a new storage case for such a storage case is to be manufactured, it is first necessary to create a mold. There was a problem of cost in developing a storage case corresponding to a lot of film-like articles. A flat material sheet is punched out with a die to produce a sheet 1 for a film-like article storage case, and the sheet 1 for a film-like article storage case is folded in the manner of origami work, The initial cost can be significantly reduced compared to conventional products that require molds to be manufactured. [Selection drawing] Fig. 2

Description

Applied mutatis mutandis to Article 30, Paragraph 2 of the Patent Act, which applies mutatis mutandis to Article 11 of the Utility Model Act. On September 29, 1999, the company's website https://kenko. btech. Published at jp/capsheet/ [Publications, etc.] On November 4, 2020, B-TEC Co., Ltd. will ship products to general customers.

The present invention relates to a storage case for film-like articles.

In recent years, cellulose-based polymers such as methyl cellulose, HPC (hydroxypropyl cellulose), and HPMC (hydroxypropyl methyl cellulose) are used as base materials, and fragrances, deodorants, cooling agents, or chemicals are added to form films. A large number of various film-like products such as edible films such as food products, film-like sanitary products, film-like medicines, and paper soaps are sold.

Various cases for storing these film-like articles have been proposed. For example, Patent Literatures 1, 2, and 3 propose film-like article storage cases from which film-like articles can be taken out one by one.

Japanese Utility Model Laid-Open No. 5-22380 JP-A-2005-153968 JP-A-2005-186970

However, since the cases for storing these film-like articles are made of synthetic resin, when newly manufacturing these storage cases, it is necessary to manufacture molds first. There was a problem of cost in developing a storage case corresponding to a lot of film-like articles.

The invention of claim 1 is characterized in that a flat material sheet is punched out with a die to produce a sheet for a film-like article storage case, and the sheet for a film-like article storage case is folded in the manner of origami work. do.

In the idea of claim 1, the sheet for the film-like article storage case is manufactured by punching, so that it can be manufactured at a very low cost without requiring an expensive mold. In addition, the film-like article storage case does not require the use of an adhesive or the like, and can be produced simply by folding the sheet for the film-like article storage case in the same manner as origami work, so that the production cost can be greatly reduced. .
In addition, a product logo, pattern, or the like can be easily printed on the upper surface of the film-like article storage case sheet.

The invention of claim 2 is the invention of claim 1, characterized in that it has a film-like article storage section formed smaller than the main body of the film-like article storage case.

According to the invention of claim 2, the size of the film-like article storage section can be set according to the size of the film-like article, and the main body of the film-like article storage case can be set to a size suitable for carrying.

According to the inventions of claims 3 and 4, the main body of the film-like article storage case is formed, and a first fitting portion that connects the shape and a film-like article storage portion are formed, and a second fitting portion that connects the shape is formed. characterized by having

According to the inventions of claims 3 and 4, the shape of the film-like article storage case body and the shape of the film-like article storage portion can be maintained without using any adhesives, and the manufacturing cost can be greatly reduced.

The device of claim 5 is characterized in that it has an opening from which the film-like article is taken out, the opening gradually widens toward the tip of the opening, and the spread gradually increases toward the tip. .

According to the invention of claim 5, a very thin film-like article can be easily taken out by sliding it with the thumb.

As described above, since the sheet for the film-like article storage case is produced by the punching process of the present invention, the film-like article storage case can be produced at a very low cost without the need for expensive molds. In addition, since the film-like article storage case can be made by simply folding the sheet for the film-like article storage case in the same manner as origami without using an adhesive or the like, the manufacturing cost can be greatly reduced.
In addition, a product logo, pattern, or the like can be easily printed on the upper surface of the film-like article storage case sheet.

1 is an embodiment of a film-like article storage case sheet 1 obtained by punching a flat material sheet of the present invention with a punching die. FIG. 2 is a rear view of FIG. 1, and is an explanatory view of assembling a film-like article storage case 2 by folding a sheet 1 for a film-like article storage case in an origami manner. FIG. 4 is an enlarged view for explaining a film-like article storage portion and a second fitting portion 25; In the assembled film-like article storage case 2, (a) is a plan perspective view with the lid 10 open, (b) is a plan perspective view with the lid 10 closed, and (c). is its rear view.

EMBODIMENT OF THE INVENTION Hereinafter, the form for implementing this invention is demonstrated based on drawing.

FIG. 1 shows an embodiment of a film-like article storage case sheet 1 obtained by punching a flat material sheet according to the present invention with a die.
The material sheet is a flat sheet made of synthetic resin such as oriented polypropylene or polyethylene terephthalate, paper, rubber, metal, wood, or the like. This material sheet is punched into the shape shown in FIG. In addition, the portions indicated by the chain double-dashed lines in the figure indicate folds, which can be formed at the same time as the punching process. The shape of the film-like article storage case sheet 1 formed by punching is not limited to the shape shown in FIG. A different shape can be adopted as long as it does not contradict the purpose of folding the storage case sheet 1 to create the film-like article storage case 2 .
By using this punching process, it is possible to easily print a product logo, a pattern, or the like on the upper surface of the sheet 1 for film-like article storage case.

FIG. 2 is a rear view of FIG. 1, and is an explanatory view of assembling the film-like article storage case 2 by folding the film-like article storage case sheet 1 in the manner of origami work. The film-like article storage case 2 can be made by bending the back surface of the film-like article storage case sheet 1 punched as shown in FIG. can.

First, a film-like article storage section for storing a film-like article is created. With reference to the film-like article storage part bottom surface 21 forming the bottom surface of the film-like article storage part, the film-like article storage part upper surface 24 forming the upper surface of the film-like article storage part is bent, and the film-like article storage part is wrapped around it. The second fitting flaps 22a and 22b for tying the parts are folded, and the second fitting cuts 23a and 23b cut in the respective second fitting flaps are fitted to each other to tie and stop, forming a film. An article storage section is formed. As a result, the film-like article storage portion shown in FIG. 3 can be formed without using any adhesive or the like.
The structure of the second fitting portion 25 is not limited to the structure of the present embodiment, and may be any structure capable of firmly binding the film-like article storage portion.

Next, when the bottom surface 21 of the film-like article storage part is bent toward the upper surface 31 of the film-like article storage case, the second fitting flaps 22a and 22b are formed so as to be in contact with the upper surface 34 of the film-like article storage case. Further, the film-like article storage portion upper surface tip 26 at the tip of the film-like article storage portion upper surface 24 is the same arc as the arc of the rear end 35 of the opening portion behind the opening 33, and the film-like article storage portion upper surface 24 is the same as the arc of the opening portion rear end 35. When bent toward the upper surface 31 of the storage case, the front end 26 of the upper surface of the film-like article storage portion and the rear end 35 of the opening just coincide with each other to form an opening 33 .
By adopting this structure, it is possible to make the size of the film-like article storage part suitable for the size of the film-like article, and to make the main body of the film-like article storage case 2 suitable for carrying.

An upper surface 31 of the film-like article storage case is provided with an opening 33 for taking out the film-like article and a lid notch 32 for fixing the lid 10 . The opening 33 is formed so that it gradually expands toward the tip 34 of the opening, which is the tip of the outlet, so that the film-like article can be easily taken out, and the spread gradually increases toward the tip. As a result, the film-like article can be easily taken out by sliding it with the thumb.
The shape of the opening 33 is not limited to the shape described above, and may be a square, a rectangle, or the like.

First fitting flaps 43a and 43b are formed on the left and right sides of the upper surface 31 of the film-like article storage case 2 to form the box structure of the film-like article storage case 2 and to tie the first fitting flaps 43a and 43b. is formed in a substantially arrow-shaped convex shape.
In addition, in the bottom surface 41 of the film-like article storage case, which is the bottom surface of the film-like article storage case, a first fitting notch 42a, which is a vertical line-shaped notch for fitting with the first fitting flaps 43a and 43b, is provided. and 42b are provided. The upper surface 31 of the film-like article storage case is folded along the folding line with the bottom surface 41 of the film-like article storage case, and the first fitting flaps 43a and 43b formed in a substantially arrow-shaped convex shape are respectively formed into the first fitting notches 42a. and 42b. As a result, the film-like article case 2 with the lid open can be formed without using an adhesive or the like, as shown in FIG. 4(a). Since the first fitting flaps 43a and 43b are formed in a substantially arrow-shaped convex shape, once the first fitting flaps 43a and 43b are inserted into the first fitting cutouts 42a and 42b, considerable force is applied. It is possible to have a structure that cannot be solved unless it is added.
Although the present invention proposes a fitting structure formed in a substantially arrow-shaped convex shape, other fitting structures may be employed in accordance with the gist of the present invention.

FIG. 4(a) shows a film-like article storage case 2 made by folding a film-like article storage case sheet 1 in the manner of origami until the lid 10 is open. By inserting the lid 10 into the lid notch 32, the film-like article storage case 2 with the lid 10 closed can be produced as shown in FIG. 4(b). FIG. 4(c) shows the back surface of the film-like article storage case 2. As shown in FIG. The first fitting flaps 43a and 43b are inserted into the first fitting notches 42a and 42b, respectively, to form the first fitting portion 45, and are firmly attached so as to wrap the bottom surface 41 of the film-like article storage case. there is

As described above, the embodiment of the present invention is not limited to the shape shown in this example, but a film punched in the manner of origami work without using an adhesive or the like, which is the gist of the present invention. A different shape may be adopted as long as it does not contradict the fact that the sheet 1 for storage case for a film-shaped article is folded to form the case 2 for storage of a film-shaped article.

1 Film-like article storage case sheet 2 Film-like article storage case 21 Film-like article storage part bottom surface 22a, 22b Second fitting flaps 23a, 23b Second fitting notch 24 Film-like article storage part top surface 25 Second fitting Portion 26 Film-like article storage portion upper surface tip 31 Film-like article storage case upper surface 32 Lid notch 33 Opening 34 Opening tip 35 Opening rear end 41 Film-like article storage case bottom 42a, 42b First fitting notch 43a , 43b first fitting flap 45 first fitting portion

Claims (5)

A storage case for a film-like article, which is produced by punching a flat material sheet with a die to produce a sheet for a storage case for a film-like article, and folding the sheet for a storage case for a film-like article in the manner of origami work. A film-like article storage case characterized by: 2. The film-like article storage case according to claim 1, further comprising a film-like article storage portion formed to be smaller than the main body of the film-like article storage case. 3. The film-like article storage case according to claim 1, further comprising a first fitting portion forming a main body of said film-like article storage case and a second fitting portion forming a film-like article storage portion. . The first fitting portion forms a fitting portion by inserting a substantially arrow-shaped convex portion into the notch, and the second fitting portion forms a fitting portion by fitting the notches together. 4. The film-like article storage case according to claim 3, wherein the film-like article storage case comprises: 1. An opening from which a film-like article is taken out is provided, and the opening gradually expands toward the tip of the opening, and the expansion gradually increases toward the tip. The film-like article storage case according to claim 4.

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