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Strippable splicing tape

A technology of adhesive tape and adhesive layer, applied in the direction of film/sheet-like adhesives, adhesives, etc., can solve the problem of sore fingers and so on

Active Publication Date: 2015-02-04
NITOMS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In particular, when such an adhesive tape is used as a fixing means such as a hook, when it is torn off, the peelable adhesive tape may take advantage of the tendency to peel off, and may be attached to the hard substrate etc. for the hook. Flying towards the fingers may also cause finger pain

Method used

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Examples

Experimental program
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Embodiment Construction

[0016] Next, embodiments of the present invention will be described with reference to the drawings. figure 1 It is a front view and a side view of a peelable adhesive tape according to an embodiment of the present invention, figure 2 is a schematic diagram showing a modified example of the above-mentioned peelable adhesive tape, image 3 It is an explanatory diagram explaining the procedure of stretch peeling.

[0017] Such as figure 1 As shown, this releasable adhesive tape 1 is composed of a double-sided adhesive tape in which adhesive layers 3 , 3 are formed on both sides of a tape substrate 2 having moderate elasticity. In the approximate center of the width direction of the tape substrate 2, from the stretching direction (in figure 1 The center is provided with slit 4 from the lower end to the center.

[0018] A part of the belt base material 2 is divided into a first stretching portion 21 and a second stretching portion 22 via a slit 4 in the width direction, and at...

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PUM

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Abstract

The invention relates to a strippable splicing tape and a stripping method thereof. The splicing tape can prevent the tape from flying out toward the fingers when being stripped and can be torn down safely. The strippable splicing tape is formed in such a way that adhesive layers (3, 3) are formed on the single or double surfaces of an elastic tape base material (2) and is characterized in that a slit (4) formed by cutting off a part of the tape base material (2) in the width direction is arranged from one end of the tensile direction to the middle and the part of the tape base material is separated into a first tensile part (21) and a second tensile part (22) by the slit (4); and a first holding part and a second holding part which are held by hands during stripping are arranged on the first tensile part (21) and the second tensile part (22).

Description

technical field [0001] The present invention relates to a peelable adhesive tape in which a tape substrate having rubber elasticity is elongated and peeled from an adhered surface by applying a tensile load. More specifically, it relates to a peelable adhesive tape which can be peeled more safely. adhesive tape. Background technique [0002] As one of the sticking methods, there is a method of using a peelable adhesive tape, and when sticking the poster, the wall surface will not be damaged like a thumbtack. For example, as shown in Patent Document 1 (Japanese Patent Laid-Open Publication No. 2004-339353), such an adhesive tape is composed of an adhesive tape coated with an adhesive on the surface of a tape substrate, and is interposed between the wall surface and the poster. For occasional use, the belt substrate is made of foamed resin or rubber-like high-elasticity sheet. [0003] When tearing off the peelable adhesive tape, hold the grip part provided at the end of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09J7/02
Inventor 小川隆久
Owner NITOMS INC