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Electric wire coloring apparatus

A wire and equipment technology, applied in the field of wire coloring equipment, can solve problems such as the decline in the yield of wire materials

Inactive Publication Date: 2009-08-26
YAZAKI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the material yield of wires has decreased

Method used

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  • Electric wire coloring apparatus
  • Electric wire coloring apparatus
  • Electric wire coloring apparatus

Examples

Experimental program
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Effect test

Embodiment Construction

[0049] will refer to figure 1 and 2 An electric wire coloring device (hereinafter referred to as "coloring device 1") according to an embodiment of the present invention is explained. This coloring device 1 cuts the electric wire 3 with a specific length, and forms a first design pattern 7 and a second design pattern 8 on the outer surface 3a of the electric wire 3, as image 3 shown. That is, the coloring device 1 colors or marks the outer surface 3 a of the electric wire 3 .

[0050] The electric wires 3 constitute a wire harness configured to be arranged in a vehicle as a mobile body. Such as image 3 As shown, the electric wire 3 includes a conductive core wire 4 and an insulating sheath 5 . This core wire 4 is formed by twisting a plurality of basic wires. The base wire is made of conductive metal. The core wire 4 may consist of a single basic wire. The sheath 5 is made of synthetic resin such as polyvinyl chloride (PVC). The sheath 5 covers the core wire 4 . Th...

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PUM

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Abstract

An electric wire coloring apparatus 1 includes : a first forming unit 20 for forming a first design pattern 7 on an electric wire 3; a second forming unit 30 for forming a second design pattern 8 on the electric wire 3; a coloring material supplying unit 40 for supplying the coloring material to both the first and the second forming units 20, 30; and a controller 50. The coloring material supplying unit 40 includes an undiluted material container 41a for receiving the undiluted material of the coloring material)'' a diluting material container 42 for receiving the diluting material for diluting the undiluted material; and a mixing member 43a for mixing the undiluted material and the diluting material. When forming the first design pattern 7, the first coloring material composed of only the undiluted material is supplied to the first forming unit 20. When forming the second design pattern 8, the second coloring material mixed of the undiluted and diluting material is supplied to the second forming unit 30.

Description

technical field [0001] The present invention relates to an electric wire coloring apparatus for coloring an electric wire having a conductive core wire and an insulating sheath for covering the core wire. Background technique [0002] Various electronic components are mounted on a vehicle as a mobile body. Accordingly, a wiring harness is arranged in a vehicle to supply electric power from a battery to electronic components and control signals from a computer to the electronic components. The wire harness includes a plurality of wires and connectors attached to ends of the wires. [0003] The electric wire includes a conductive core wire and a sheath made of insulating synthetic resin for covering the core wire. This electric wire is a so-called coated wire. The connector includes terminals and a connector housing for receiving the terminals. The terminal is made of a conductive metal plate, and is connected to the end of the electric wire and is electrically connected t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B13/34
CPCH01B13/345
Inventor 鎌田毅杉村惠吾八木清
Owner YAZAKI CORP
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