| 摘要 |
<p>PROBLEM TO BE SOLVED: To securely transfer a new wire from an electric wire carrying pipe side to a nozzle side. SOLUTION: An electric wire carrying pipe 27 furnished with a notch 28a at the tip, a nozzle 32 arranged at the tip of the carrying pipe 27, carrying pipe fixing holder 23 fixing the tip side of the carrying pipe 27 and having an opening part 24a opening to the notch 28a of the carrying pipe 27, an electric wire pressing means 129 moving between a pressing position in which to press an electric wire pressing part 31 going back and forth in the notch 28a and a standby position not pressing the wire are provided. A protruding shape part 35 is provided at the side of the carrying pipe 27 of the nozzle 32 for compensating the shape of the notch 28a in case of pressing together toward the tip side the carrying pipe 27, and the nozzle 32 moves freely between a closing position where the opening 24b is closed by the protruding shape part 35 butting tightly with the notch 28a of the carrying pipe 27 and an opening position where the opening 24a is opened by the protruding shape part 35 coming off from the notch 28a.</p> |
