摘要 |
<p>PROBLEM TO BE SOLVED: To provide a pipe drawing jig capable of easily drawing out a pipe body connected to a connection port part arranged with a packing having a lip part by reducing drawing load. SOLUTION: This pipe drawing jig 20 is constituted of a plurality of insertion plates 21 to be connected to each other by flexible connection cord materials 25. Each insertion plate 21 is constituted of an approximately flat plate-shaped insertion part 22 capable of being inserted between a pipe body outer peripheral surface 12a connected to a connection port part 2 and a lip part 8, and a pressing part 23 bent and arranged on the root part of the insertion part and connected to the connection cord material 25.</p> |