Heating sheet for tire repairing

A heating pad and tire technology, applied in the field of tire repair, can solve the problems of inability to heat the patch, the patch is easy to fall off, and the patch vulcanization effect is not good, and achieves the effect of reasonable design, simple structure, and guaranteed vulcanization effect.

Active Publication Date: 2019-01-04
SICHUAN JIALUN RENEWABLE RESOURCES TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The heating sheets in the prior art are flat and long strips. When the repair position is close to the toe of the tire, the airbag cannot effectively fix the position of the heating sheet, which leads to poor vulcanization effect of the patch, that is, it cannot completely heat the patch uniformly. , so that the patch vulcanized to the repaired part of the inner surface of the tire is easy to fall off

Method used

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  • Heating sheet for tire repairing
  • Heating sheet for tire repairing
  • Heating sheet for tire repairing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as Figure 1 to Figure 5 As shown, a heating sheet for tire repair includes a heating sheet main body 1, the left end of the heating sheet main body 1 is an arc-shaped surface concave inward, and the right end is provided with an arc-shaped flange 2, and the arc-shaped flange 2 It is an arc-shaped component arranged along the width direction of the heating chip main body, and the center of the arc-shaped component is located outside the heating chip main body 1, that is, the circle center of the arc-shaped component is located outside the right end of the heating chip main body 1.

[0025] The root of the arc-shaped flange 2 is smoothly transitioned to the main body 1 of the heating sheet. Specifically, the width dimension of the right end of the heating sheet main body gradually decreases, and the two sides of the right end of the heating sheet main body 1 and the root of the arc-shaped flange transition smoothly.

[0026] The included angle between the arc-shape...

Embodiment 2

[0030] join Figure 6 The difference between this embodiment and the first embodiment is that arc-shaped flanges 2 are provided on the left and right ends of the heating chip main body 1 .

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PUM

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Abstract

The invention discloses a heating sheet for tire repairing. The heating sheet comprises a heating sheet main body, wherein an arc-shaped turnup is arranged at one end of the heating sheet main body. The arc-shaped turnup is an arc-shaped component arranged in a width direction of the heating sheet main body, and the circle center of the arc-shaped component is located on the outer side of the heating sheet main body. The heating sheet is simple in structure and reasonable in design; the heating sheet can be better located at a toe of a tire, so as to guarantee a vulcanizing effect of a patch at the toe position.

Description

technical field [0001] The invention belongs to the technical field of tire repair, in particular to a heating sheet for tire repair. Background technique [0002] At present, the repair of tires is generally to place the patch in the position that needs to be repaired in the tire, then cover it with a heating sheet, then put an arc-shaped airbag in the tire to compress the heating sheet, and finally vulcanize the patch to the tire by heating. Repair the location, thus completing the repair work. [0003] The heating sheets in the prior art are flat and long strips. When the repair position is close to the tire toe, the airbag cannot effectively fix the position of the heating sheet, which leads to poor vulcanization effect of the patch, that is, it cannot completely heat the patch uniformly. , so that the patch vulcanized to the repaired part of the inner surface of the tire is easy to fall off. [0004] Therefore, how to solve the above-mentioned defects in the prior art...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C73/10
CPCB29C73/10
Inventor 王伦
Owner SICHUAN JIALUN RENEWABLE RESOURCES TECH CO LTD
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