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Tire comprising fabric strip

A fabric and strip technology, applied in special tires, tire parts, reinforcement layers of pneumatic tires, etc., can solve the problems of weight reduction and cost saving effect, so as to improve fuel efficiency, reduce rotational resistance, and simplify manufacturing engineering. Effect

Pending Publication Date: 2021-06-01
HANKOOK TIRE & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the method of reducing the weight of the tire by reducing the thickness of the rubber layer included in the reinforcing belt structure of the tire is only an old-fashioned method, and its weight reduction and cost saving effects are not significant.

Method used

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  • Tire comprising fabric strip
  • Tire comprising fabric strip
  • Tire comprising fabric strip

Examples

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manufacture example

[0050] (Manufacturing example: Manufacture of fabric strips)

[0051] A comparative test of the existing reinforcing tape structure and the fabric tape of the present invention was carried out using 205 / 55R16 size passenger car tires. The reinforcement tape structure is manufactured by tire rolling, cutting, forming and vulcanization processes, while the fabric strip is formed by tire forming (see Figure 4 ) and the vulcanization process, wherein the manufacturing is carried out according to the general method except that the rolling and cutting processes are omitted.

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Abstract

The present invention relates to a tire comprising a fabric strip, the tire comprising, in a strip layer, a fabric strip composed of a plurality of warp yarns arranged parallel to each other and weft yarns woven from the warp yarns, the warp yarns being bonded to the weft yarns. According to the tire, the manufacturing engineering can be simplified, the cost in the manufacturing engineering is saved, the weight of the tire is reduced, and the fuel efficiency of the tire is improved by reducing the rotation resistance when the tire is used for driving.

Description

technical field [0001] The present invention relates to a tire, in particular to a fabric including fabric that simplifies the manufacturing process, can save the cost in the manufacturing process, can reduce the weight of the tire, and can improve its fuel efficiency by reducing the rotational resistance when the tire of the present invention is used for driving. Strips of radial tires for passenger cars. Background technique [0002] Generally, radial tires for passenger cars, sports utility vehicles (SUVs) and minivans are equipped with a steel belt structure (two to three layers of belt plies), and include nylon (Nylon66), polyester (PET) or aramid blend (aramid and nylon) can realize heat-shrinkable circumferential reinforcement tape structure. [0003] In particular, nylon threads are mainly used as fabrics (textiles) for reinforcement tapes. Specifically, nylon threads are produced by thermally spinning (spinning) raw material chips (chips) using basic equipment to e...

Claims

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Application Information

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IPC IPC(8): B60C9/18B60C1/00
CPCB60C9/18B60C1/00B60C2001/0066B60C9/1807B60C2009/2252B60C2009/2266Y02T10/86B60C9/0042B60C9/0057B60C2009/0035B60C2009/0071
Inventor 高桔柱李智完赵贤兰丁海光
Owner HANKOOK TIRE & TECH CO LTD
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