| 摘要 |
PROBLEM TO BE SOLVED: To provide a threading tool capable of easily and repeatedly inserting a thread into a thread insertion pipe of a threading body having the thread insertion pipe and capable of easily threading even in the case of a small diameter. SOLUTION: This threading tool is used to insert a thread T into the thread insertion pipe 6 of a threading body (thread insertion mold) M having the thread insertion pipe 6 with air flow has a through thread lead-in pipe 21, through which the thread T is to be passed. A thread cutter 31 is provided in one end opening part 22 of the thread lead-in pipe 21 on the thread insertion pipe 6 side thereof, and a thread holder 41 is provided near the other end opening part 23 of the thread lead-in pipe 21. The one end opening part 22 of the thread lead-in pipe 21 and a one end opening part 6A of the thread insertion pipe 6 on the thread lead-in pipe 21 side thereof can be tightly brought in contact with each other, and the thread lead-in pipe 21 and the thread insertion pipe 6 can be communicated with each other. COPYRIGHT: (C)2006,JPO&NCIPI
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