Removal position-indicating adhesive tape

An adhesive tape, removal technology, applied in the direction of film/sheet-like adhesives, adhesives, adhesive products, etc., can solve the problem of failure to maintain shape, deterioration, cellulose film does not have heat resistance, chemical resistance character issues

Active Publication Date: 2006-06-07
YAZAKI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, the cellulose film does not have sufficient heat resistance, chemical resistance, etc., and thus due to radiant heat (generated gradually during driving of the car) and contact with cleaning liquid, battery fluid, various oils, etc., its Gradually deteriorate
As a result, there is a possibility that the removal position indication adhesive tape separates from the wire harness, or fails to maintain its shape, thereby making it impossible to identify the correct part of the wire harness to which the hook will engage when the car is scrapped. possible

Method used

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  • Removal position-indicating adhesive tape
  • Removal position-indicating adhesive tape

Examples

Experimental program
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Effect test

example 1

[0030] A film made of polypropylene resin with a thickness of 70 μm was cut to prepare a base layer having a length of about 5 cm and a width of 19 mm. A film made of polypropylene resin having a thickness of 50 μm was cut into the same size and shape as the base layer to prepare a protective film. Then, using acrylic ink, the figure or mark of the hook is printed on one side (surface) of the protective film, and the polyester adhesive is coated on the printed surface of the protective film, and the protective film is made by heat or pressure. The membrane is bonded to the base layer. Subsequently, an acrylic adhesive was coated on the side (or surface) of the base layer facing away from the protective film to form an adhesive layer, whereby a test piece was prepared.

[0031] The heat resistance and battery liquid resistance properties of the test pieces thus obtained were evaluated in the following manner.

[0032] [Heat resistance evaluation]

[0033]The test pieces were...

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Abstract

A removal position indicating adhesive tape adapted to be stuck on a removal position portion of a wire harness before installing the wire harness in a vehicle, so as to indicate a removal jig when the wire harness is removed from a vehicle to be scrapped The removal location portion of the wire harness to be spliced. The adhesive tape includes: a base layer made of polyolefin resin or polyvinyl chloride resin; an adhesive layer formed on one side of the base layer; a printing surface provided on the other side of the base layer and having predetermined marks and / or predetermined letters printed thereon; and a transparent or translucent protective film made of polyolefin resin or polyvinyl chloride resin and laminated on the base layer to cover the printed surface.

Description

technical field [0001] The present invention relates to an adhesive tape for sticking on a removal position portion of a wire harness before installing the wire harness in a vehicle, in order to indicate where a removal jig is located when the wire harness is removed from a vehicle to be discarded. The removal location portion of the spliced ​​wire harness. Background technique [0002] In recent years, environmental issues have attracted increasing attention, and products to be discarded or discarded are now sorted and disposed of according to the categories of constituent materials, and in some cases, the sorted materials are reused. For example, in the case of scrapped cars, a method is used in which wire harnesses installed in the cars are removed from the cars in a sorted manner and processed. In many cases, this wire harness is installed or received in a narrow space in a ceiling, door panel, etc., and in order to effectively perform this removal operation, a method i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J7/29
CPCB32B7/12B32B27/08B32B27/16B32B27/304B32B27/308B32B27/32B32B2250/242B32B2307/4023B32B2307/412B32B2307/414B32B2405/00B32B2605/08B60R16/0215C09J2203/338C09J2423/006C09J2427/006G09F3/0292C09J7/29C09J2301/162
Inventor 小池真登原进杉山笃史市川广
Owner YAZAKI CORP
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