| 摘要 |
<p>PURPOSE:To obtain an improved wire passing device having the large selected degree of freedom a working space by annexing a grip section and a compressive-fluid supply device in the Coanda spiral flow wire passing device. CONSTITUTION:A grip section 12 is installed around a compressive-fluid feed passage 11, a compressive-fluid supply valve device(CD) 13 is mounted at the root of the rip section 12, and a conductor 7 is introduced from a suction introducing port 6 and passed. The CD 13 is composed of a sliding shaft 132 opening and closing a valve 131 and a pushing head 133 for pushing the sliding shaft 132 or bringing the sliding shaft 132 to a free state. The grip section 12 is pushed and operated by catching a finger to the grip pushing head 133, thus changing over the supply of a compressive fluid to a distributing chamber 10 to on-off, then allowing the adjustment of the supply of the compressive fluid.</p> |
