Electric wire slack-absorbing appratus and electric wire slack-absorbing method

A technology for absorbing equipment and electric wires, which is applied in the direction of circuits, manufacturing wiring harnesses, electrical components, etc., can solve the problems of confusing coloring patterns, difficulty in distinguishing wires, and different coloring patterns, and achieve the effects of eliminating rotation, reducing ablation, and reducing friction
CN101978436BInactive Publication Date: 2015-01-14YAZAKI CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
YAZAKI CORP
Publication Date
2015-01-14
Estimated Expiration
Not applicable · inactive patent

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Abstract

An electric wire slack-absorbing apparatus and method are provided, by which an electric wire slack can be securely absorbed. The electric wire slack-absorbing apparatus includes a delivery roll, encoder, pressing part, and control device having a control circuit. The delivery roll transfers the electric wire along a longitudinal direction thereof. The encoder detects a transfer length of the electric wire. The pressing part presses the electric wire along a direction crossing a transferring direction of the electric wire. The control circuit makes the delivery roll intermittently transfer the electric wire according to a predetermined pattern. According to the transfer length of the electric wire detected by the encoder, the control circuit makes the pressing part press the electric wire from a time point just before the control circuit makes the delivery roll stop the electric wire to a time point when a predetermined time passes thereafter.
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Description

technical field

[0001] The present invention relates to a wire slack absorbing device and a wire slack absorbing method for absorbing slack of an electric wire intermittently conveyed in one direction. Background technique

[0002] Various electronic instruments are installed on the motor vehicle as a moving unit. Therefore, motor vehicles are provided with wiring harnesses for transmitting electric power from a power source and control signals from a computer to electronic instruments. The wire harness includes a plurality of electric wires and connectors attached to the ends of the electric wires.

[0003] An electric wire includes a conductive core wire and a coating made of an electrically insulating synthetic resin that coats the core wire. The wires are so-called coated wires. The connector includes a terminal fitting and a connector housing that receives the terminal fitting therein. A terminal fitting made of a conductive metal sheet or the like is attached to th...

Claims

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