A blade with tape or similar material applied to the surface.

By attaching an adhesive tape or sheet to the flat surface of the cutting tool, the tool remains securely attached, preventing dangerous jumping and enhancing safety.

JP2026116226APending Publication Date: 2026-07-09小川 俊之
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
JP2025279695
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-12-27
Filing Date
2025-12-23
Publication Date
2026-07-09

AI Technical Summary

Technical Problem

Existing cutting tools often separate when they break, causing the tip to jump, which is dangerous and inconvenient.

Method used

Attach an adhesive tape or sheet to the flat surface of the cutting tool, or apply a paint that enhances the adhesive tape or sheet to the flat belly of the cutting tool, ensuring it remains attached even when broken.

Benefits of technology

The cutting tool remains securely attached to the flat surface, preventing dangerous jumping and enhancing safety.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

To prevent the blade from flying off when it breaks, the manufacturer provides a blade with tape or paint applied to the flat side (called the flat or belly) of the blade. [Solution] The method is characterized by applying tape or paint to the flat surface of the blade.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This invention relates to a cutting tool having a tape or sheet attached to or a paint applied to a flat portion (referred to as a flat belly) on the side of the cutting tool.

Background Art

[0002] Conventionally, a cutting tool would separate when it broke.

Summary of the Invention

Problems to be Solved by the Invention

[0003] This had the following drawbacks. Conventionally, when a cutting tool broke, the broken tip might jump, which was dangerous. The present invention has been made to eliminate the above drawbacks.

Means for Solving the Problems

[0004] Attach an adhesive tape or sheet to the flat of the cutting tool. Or apply a paint having a similar effect. The present invention is a cutting tool provided with a tape or the like on the flat surface having the above configuration. When attaching to only one side, it is better to attach it to the flat side where the cutting tool will jump when it breaks.

Effects of the Invention

[0005] Even if the cutting tool breaks, it is held by a tape or the like and does not jump, which is safe. When applying to only one flat side, it is less likely to jump if applied to the flat side in the direction where the cutting tool breaks and jumps.

Modes for Carrying Out the Invention

[0006] Hereinafter, modes for carrying out the present invention will be described. Attach an adhesive tape or sheet to the flat of the cutting tool, or apply a paint. Apply it to both sides or one side of the cutting tool. While long, narrow pieces are called tape and wide pieces are called sheets, you apply the appropriate material depending on the flat shape of the blade. Since bladed tools are usually long and thin, tape is applied to them. Since paints that harden after application will cause the material to break along with the paint, a paint that turns into rubber should be used. We provide tapes and other products shaped like the flat end of a blade. Tapes and sheets are sometimes called stickers or seals.

Claims

1. A bladed weapon with tape attached to the surface.

2. A bladed tool with paint applied to the surface.

3. A cutting tool that is both claim 1 and claim 2.

4. Tape shaped like the flat end of a blade.

5. A blade according to any one of claims 1 to 3, with a flat surface on one side.

6. A blade according to any one of claims 1 to 3, with flat surfaces on both sides.

7. A single-edged blade with tape, paint, or both applied between the blade and the spine.

8. A double-edged blade with tape, paint, or both applied between the blades.