Patent ID: 8479548
Filing Date: 2013-07-09
Classification: B21F,B65H

Abstract:
1. An electric wire delivery apparatus comprising: a transfer means transferring an electric wire, which is delivered from an electric wire reel, along a longitudinal direction of the electric wire; a correcting means arranged between the electric wire reel and the transfer means and correcting a bending habit of the electric wire by allowing the electric wire to pass through between a plurality of rollers arranged zigzag; a rotation controlling means arranged on an upstream-side of the correcting means and putting the electric wire between a pair of rollers biased in a direction approaching each other; and a guide bar, arranged on an upstream-side of the pair of rollers within the rotation controlling means, which abuts against an outer surface of the electric wire so as to position the electric wire along the horizontal direction and along a direction crossing a transfer direction of the electric wire at right angles, wherein the rotation controlling means includes a support member movably attached to one of the pair of rollers at an angle, the support member attached on one end to the one of a pair of rollers and an other end to a coil spring.