Staple reinforcement material

A polypropylene film reinforcing material sandwiches the paper to prevent tearing and falling during stapling, enhancing stability and enabling branding.

JP3252600UActive Publication Date: 2025-08-26岩崎郁彦
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Patent Information

Application Number
JP2025002245U
Authority / Receiving Office
JP · JP
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2025-06-19
Publication Date
2025-08-26
Estimated Expiration
2035-06-19

AI Technical Summary

Technical Problem

Conventional stapling methods cause paper to tear or fall off when pulled hard due to direct contact with the needle.

Method used

A reinforcing material made of polypropylene film is used to sandwich the first and last pages at the stapling position, preventing direct contact with the needle.

Benefits of technology

The reinforcing material strengthens the stapled area, preventing tearing and falling off, and allows for customization with color and branding.

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Abstract

To provide a stapler reinforcement material. [Solution] This staple reinforcement consists of two circles 1, each with a diameter large enough to be stapled, partially connected on a thin, tear-resistant, flexible plastic material such as polypropylene (PP) film, and folded at the connecting portion 2 to form a single circle, with the stapling positions 3 marked on the circles. The first and last pages of paper are sandwiched between the top and bottom, and staples 4 are then inserted on top. Conventionally, when stapling paper, the paper comes into direct contact with the staples, and when the paper is pulled strongly, a strong force is applied to the paper, causing it to tear or fall out. This prevents this.
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Description

[Technical Field]

[0001] This invention relates to a reinforcing material used when stapling. [Background technology]

[0002] Conventionally, when stapling paper, the staples are attached directly to the paper. Summary of the Invention [Problem to be solved by the invention]

[0003] However, with this method, the paper comes into direct contact with the needle, so if the paper is pulled too hard, it may tear or fall off. [Means for solving the problem]

[0004] This device involves sandwiching the first and last pages of the paper at the stapling position with a reinforcing material made of a plastic material such as polypropylene (PP) film, and then stapling them from above. [Effects of the Invention]

[0005] This reinforcing material reinforces the paper in the area to be stapled, preventing the paper from tearing or falling off. By selecting the color of the reinforcing material, it is possible to identify the type of document or include the company name, etc. [Brief explanation of the drawings]

[0006] [Figure 1] Floor plan [Figure 2] Usage image DETAILED DESCRIPTION OF THE INVENTION

[0007] Two circles (1) with a diameter that can be stapled are connected at one part on a thin, tear-resistant, flexible plastic material such as polypropylene (PP) film, and the connecting part (2) is folded to form a single circle. The position (3) for staples is marked on the circle. 1 hole 2 Embossing (debossing) 3. Printing It is marked with a seal. [Explanation of symbols]

[0008] 1 Two Circles 2 Connection 3 Seal 4 staples

Claims

[Claim 1] This stapler stapler reinforcement material is made by connecting two circles (1) having a diameter that allows staples to be fastened to the surface of a thin, tear-resistant, and flexible plastic material such as a polypropylene (PP) film at one part, folding the connecting part (2) to form a single circle, and marking the position (3) on the circle where the staples are to be fastened.