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Easy breaking adhesive tape

A tape and cutting edge technology, applied in the direction of adhesives, film/sheet adhesives, etc.

Inactive Publication Date: 2006-11-08
陈乐东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, such products widely used are mostly in the form of rolls, one end is on the core of the innermost circle, and the other end is on the outermost circle after winding into a roll. Apply force in the direction to make it peel off the roll body. After reaching a suitable length, free up one hand and use it after cutting it off with a knife; There are many inconveniences in actual operation

Method used

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  • Easy breaking adhesive tape
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Examples

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Embodiment Construction

[0010] Take transparent adhesive tape as an example, such as figure 1 , is the form that the cutting edge is evenly distributed on one side. Generally speaking, the cutting edge can be opened on both sides or one side of the roll body, but it is better to open on one side; the cutting edge 3 should be as shallow as possible, so that The adhesive fastness of adhesive tape 2 can not be reduced substantially; The edge can be distributed in a string shape, but preferably through the radial distribution of the center of the core 4; Create multiple cutting edges at equal angles. When using and operating, the peeling of the tape without a breakable edge has no special requirements on the direction of the force (that is, it can be parallel to or coincident with the side of the tape roll, or at a certain angle), while the tape with the edge is designed Pay attention to the direction of the force when peeling off the tape, that is, it needs to be slightly inclined to the side with the ...

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PUM

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Abstract

The easy breaking adhesive tape has edge formed on the side of the rolled body and may be broken with the edge near the required length manually without using cutting tool.

Description

Technical field [0001] The invention relates to an adhesive tape frequently used in daily life, especially a plastic adhesive tape or a cloth adhesive tape. Background technique [0002] At present, such products widely used are mostly in the form of rolls, one end is on the core of the innermost circle, and the other end is on the outermost circle after winding into a roll. Apply force in the direction to make it peel off the roll body. After reaching a suitable length, free up one hand and use it after cutting it off with a knife; There are many inconveniences in actual operation. Contents of the invention [0003] In order to overcome the inconvenience of relying on cutting tools to cut off the adhesive tape during use, this design provides a simple and feasible technical solution, which can be cut off by hand at a suitable length without using a cutting tool. [0004] This technical solution is implemented as follows: on the two sides or one of the sides of the rolle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J7/02
Inventor 陈乐东
Owner 陈乐东
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