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Original fabric cloth and method for exposing conductive wire out of the cloth

A conductive thread and fabric technology, applied in the direction of fabric, fabric surface trimming, heating/cooling fabric, etc., can solve the problem of connecting difficult conductive devices to conductive threads

Inactive Publication Date: 2011-11-23
TOYOTA BOSHOKU KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With such a cloth, the conductive threads pass over or under the non-conductive fibers, making it difficult to connect conductive devices to the conductive threads as they are

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Original fabric cloth and method for exposing conductive wire out of the cloth
  • Original fabric cloth and method for exposing conductive wire out of the cloth
  • Original fabric cloth and method for exposing conductive wire out of the cloth

Examples

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Embodiment Construction

[0018] A cloth according to an exemplary embodiment of the present invention includes conductive threads and other fibers. First, these constituent materials will be explained. Here, the term "raw fabric-like" refers to a fabric in a flat state in which the fabric will be cut to make a product such as a seat cover. In addition, the term "cloth" includes i) cloth that has been formed into cloth by weaving or knitting, or cloth that has not been woven or knitted into cloth, such as woven, knitted or non-woven fabrics, ii) Cloths that have been dyed and tentering and heat-fixed (i.e., finishing), and iii) have undergone secondary treatments, such as back-coating or where urethane sheets are flame-laminated to Treated fabric to form part of a product.

[0019] Conductive filaments are electrically conductive, fibrous materials through which electric current can pass. Typically specific resistance (i.e., volume resistivity) is 10 0 Ω·cm to 10 -12 Ω·cm. Specific resistance (ie...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to an original fabric cloth and a method for exposing a conductive wire out of the cloth. The original fabric cloth (41) comprises a conductive wire (31) and non-conductive fibers (33). The conductive wire is arranged along the width direction of the original fabric cloth. A first knitting part (43) for processing products such as seat sleeves is arranged at the center in the width direction of the original fabric cloth. A second knitting part (45) extends from the two ends of the first knitting part (43). The conductive wire (31) is arranged in the second knitting part (45) in a non-interfering manner, which passes through the upper and lower parts of the non-conductive fibers (33) or wound with the non-conductive fibers (33).

Description

technical field [0001] The present invention relates to a raw fabric-like cloth including conductive threads and a conductive thread exposing method of exposing conductive threads at ends in the width direction of the cloth. Background technique [0002] In the prior art, there are cloths including conductive fibers (ie, conductive threads) that generate heat when current flows through the conductive fibers (ie, when energized). Such cloth is used, for example, as a covering material for car seats and contributes to improved ride comfort by enabling the temperature of the seat surface to be adjusted. One such cloth is described in Japanese Patent Application Publication No. 2007-227384 (JP-A-2007-227384), which discloses a cloth formed of conductive threads and non-conductive fibers, in which at least some of the warp threads and weft threads It is conductive wire. With such a cloth, the conductive threads pass over or under the non-conductive fibers, making it difficult a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D13/00D03D15/02D03J1/08D06C7/00
CPCD04B1/12D03D15/00D10B2401/16D04B1/16D10B2401/04D10B2505/12Y10T83/0448Y10T442/3976D03D15/275
Inventor 国贞秀明藤井隆三
Owner TOYOTA BOSHOKU KK