| 摘要 |
PURPOSE:To permit the high-speed wiring of the wire with a constant tension by a method wherein rotary roller guides are provided at the entrance and the exit of the wire of the wiring nozzle and the wire is pinched by one direction rotating rollers provided at the intermediate position between the rotary guides. CONSTITUTION:The wire 4 is sent into the main body 5 of the wiring nozzle through rollers 7 and a bush 8 and the feeding direction of the wire 4 is changed in accordance with the running of the main body 5 of the wiring nozzle. Upon the change of direction, a bearing holder 10 is rotated through a bearing 9 of the wiring guide roller unit simultaneously with the unit of the roller 7 of the bearing holder 10 and thereby responding to the change of the feeding direction of the wire. The wire 4 is pinched with a constant force by the one direction rotating rollers 11 provided at the intermediate part in the main body 5 and is sent out through the wiring guide roller unit (consisting of the bearing holder 12, a bearing 13, a bush 14, a bush holder 15 and a roller 16) arranged at the outlet part of the main body 5 under a condition that the wire 4 is provided with a constant tension. |
