发明授权
- 专利标题： Inner ring press-insertion jig for a pipe member made of resin
- 专利标题（中）： 用于由树脂制成的管件的内圈压入夹具
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申请号： US09972937申请日： 2001-10-10
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公开(公告)号： US06550119B2公开(公告)日： 2003-04-22
- 发明人: Takuya Ishida , Nobuhito Hirakawa
- 申请人： Takuya Ishida , Nobuhito Hirakawa
- 优先权： JP2000-315228 20001016
- 主分类号： B23P1904
- IPC分类号： B23P1904
摘要：
A press insertion rod is passed through and supported by a press insertion rod supporting portion of a jig body in an advanceable and retractable manner. An inner ring which is to be pressingly inserted into one end portion of a pipe member made of resin is held by a ring holder. The ring holder is coupled idly rotatably and detachably to a tip end portion of the press insertion rod via a holder block.
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