JP3245879U - Foldable clear file - Google Patents

Abstract

[Problem] To provide a foldable clear file that can be stored in a small bag when being carried. [Solution] The foldable clear file can be folded to half its size by applying creases to the plastic sheet that is the material of the clear file using Thomson processing. [Selection diagram] Figure 2

Description

The present invention primarily relates to a highly convenient novelty product that can be used for film sheet materials for multiple purposes.

Clear files made from plastic sheets are resistant to bending and impact, unlike paper, and the material is unlikely to tear even when opened and closed multiple times using the folded part of the main body as a fulcrum. In addition, it has both the hard texture and the flexibility characteristic of plastics, so it can be used in a variety of shapes and applications.

The commonly available clear files are intended to be used to hold A4-sized documents between them, and to be carried and stored in a business bag, so they had to be folded to fit into a small bag.

This invention uses the Thomson process to create creases on the plastic sheet that is used to make clear files, creating a finished product that can be folded to half its size, making it possible to store it not only in business bags but also in small bags. It is something.

This invention allows the document to be folded to half its size using Thomson-processed creases, increasing storage space and improving the organization of small documents that would otherwise be difficult to organize with regular clear files. Furthermore, by printing on a sheet with both front and back sides integrated, the clear file can be used as an advertising material. Furthermore, by using a recycled resin material or a plastic material whose main raw material is PLA (polylactic acid) manufactured from corn or the like as the sheet material, it is possible to create a more environmentally friendly product.

A perspective view of the foldable clear file of the present invention. A perspective view of the foldable clear file of FIG. 1 when folded.

FIG. 1 is a perspective view of the foldable clear file of the present invention. The left side (a) of the foldable clear file is a mountain fold, and the lower side (b) is crimped. Therefore, the left side (a) and the bottom side (b) are in a closed state. Since the upper sides (d1) (d2) and the right sides (c1) (c2) (c3) (c4) are open, documents and the like can be taken in and out from these. Furthermore, the foldable clear file has creases (K1) and (K2) necessary for folding and using the present invention by Thomson processing.

FIG. 2 is a diagram showing a modified form of the foldable clear file of the present invention. In Figure 1, the foldable clear file is made by folding one film sheet and crimping the bottom (b) to create openings on the top (d1) (d2) and right sides (c1) (c2) (c3) (c4). can have. Figure 2 shows the foldable clear file of the present invention being folded inward along folding lines (K1) and (K2) provided at positions that equally divide the right sides (c1), (c2), and (c3) and (c4), respectively. This is a diagram. At this time, the product can be easily deformed by folding the product inward along the creases (K1) and (K2) using the folding aid recess (R), which has been made in advance by Thomson processing, as a fulcrum. In addition, tear-preventing notches (s1), (s2), and (s3) are provided to avoid tearing caused by distortion during deformation.

a Left side b Bottom side c1 Bottom of right side 1 c2 Top of right side 1 c3 Top of right side 2 d1 Top side 1
d2 Top side 2
K1 folded line 1
K2 Crease 2
R Recess for folding aid S1 Notch 1 to prevent tearing
S2 Notch 2 to prevent tearing
S3 Notch 3 to prevent tearing

Claims (3)

Created using thin film sheet material, the left side of the clear file, which appears when creases are applied in advance by Thomson processing, is divided into two equal parts, and folded using Thomson processing parallel to the bottom edge up to the right side. A foldable clear file characterized by having a semicircular punched part with a diameter of about 5 mm on the left side, which is the fulcrum of the folding process, to prevent the product from breaking when the clear file is folded. On the left side of the upper half of the crease parallel to the bottom edge of the above-mentioned film sheet, a semicircle of about 30 mm was made with a Thomson blade. A foldable clear file characterized by having a function to assist when folding inward. 2. The foldable clear file according to claim 1, wherein the film sheet material is printed with designs of anime characters, local government mascots, corporate characters, or famous paintings using inkjet printing or offset printing.

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