Flat cable

A flat cable, parallel arrangement technology, applied in the direction of flat/ribbon cables, insulated cables, cables, etc., can solve the problems of reduced productivity, unable to increase the production line speed excessively, and increased production costs, etc., to achieve excellent sliding resistance and bending Effect

Inactive Publication Date: 2009-09-16
AUTONETWORKS TECH LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, there is a problem that, in a production line for manufacturing the above-mentioned laminated flat cable by bonding the layered constituent elements by thermocompression bonding using heated rolls after supplying the materials, in order for the flat cable to be obtained between the layered constituent elements Sufficient adhesion without excessively increasing the line speed of the production line, which in turn causes a decrease in productivity and an increase in production cost

Method used

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Embodiment 1～4

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Abstract

The present invention discloses a flat cable having excellent durability to sliding and bending. The flat cable (10) is formed by covering the outer peripheries of parallelly arranged, spaced apart flat square conductors (12, 12, 12, ...) by an extruded insulating body (14) having a bend elastic constant of not less than 200 MPa and less than 800 MPa. More preferably, the bend elastic constant of the insulating body is not less than 250 MPa and not more than 450 MPa. The insulating body (14) can be a polymer composition formed from two or more kinds of polymers.

Description

technical field [0001] The present invention relates to a flat cable, and more particularly to a flat cable suitable for use in repeatedly sliding elements such as sliding doors of automobiles and printing sections of printing machines. Background technique [0002] Conventionally, flat cables are used for wires used in electrical equipment incorporated in vehicles such as automobiles, office automation equipment, household electrical equipment, and other equipment for saving space and weight. The flat cable is completely flat and has excellent flexibility, and has the advantage of being able to freely change its routing direction by bending. [0003] Well known is a laminated flat cable, which is produced by interposing a plurality of conductors arranged in parallel at intervals from each other between insulating resin films. An insulating resin film made of polyethylene terephthalate (PET) or other substances is bonded by heat press bonding using a heated roller with the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/08
CPCH01B13/144H01B7/04H01B7/0823
Inventor 村尾谕森本信弘
Owner AUTONETWORKS TECH LTD
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