SHEET-LIKE ELECTRICAL SIGNAL TRANSMISSION FABRIC AND SHEET-LIKE ELECTRICAL SIGNAL TRANSMISSION FABRIC MANUFACTURING METHOD

Japanese Patent JP2022058797

A

To provide a sheet-like harness fabric that allows for regular wiring without damaging aesthetic appearance and allows a portion of wiring to be separated in a different direction from other wiring as needed.SOLUTION: A sheet-like electrical signal transmission fabric 1 is mounted on a clothing fabric. A plurality of narrow band-like conductive knitted fabric areas 2 formed of a conductive yarn 2y is disposed in parallel across an insulated knitted fabric area 3 formed using an insulated yarn 3y made of a polyurethane elastic yarn as a foundation yarn. The conductive knitted fabric area 2 is configured by forming at least the conductive yarn 2y for one course or more. The insulated yarn 3y is plated to the conductive yarn 2y formed in the course direction at an end of the conductive knitted fabric area 2. A separating yarn capable of cutting a portion of adjacent conductive knitted fabric areas among a plurality of conductive knitted fabric areas along the course direction is formed at the insulated knitted fabric area 3 between the adjacent conductive knitted fabric areas. The insulated yarn 3y is thermally fused or thermally joined at entanglement portions.SELECTED DRAWING: Figure 1

UEDA KOSUKE
IIDA MASATO

JP2022012652A

April 12, 2022

January 31, 2022

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GUNZE KK

D04B1/00; A41D13/12; B32B5/24; D04B1/14; D04B1/18; D06H7/02

JP2016129121A	2016-07-14
JPH108361A	1998-01-13
JP2017025418A	2017-02-02
JP2016160546A	2016-09-05
JP3100762U	2004-05-27
JP2018060654A	2018-04-12

WO2017010234A1

2017-01-19

Kaoru Hashimoto

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