发明名称 Part holding press tool with non-magnetic part holding mechanism
摘要 A workpiece holding press tool with an elongated body having an annular collar extending from an end face and a plug member secured to the collar by a fastener. The plug forms an annular groove with the body that receives a retainer clip which frictionally engages the inside surface of a workpiece to retain the workpiece on the press tool. The retainer clip is a circular spring steel wire having opposed ends with a relieved portion formed on the outside surface thereof to prevent scratching, marring or otherwise damaging the inside surface of the workpiece. In another embodiment, a second plug is added to provide a second annular groove to receive a second retainer clip for holding elongated workpieces having a cylindrical inside diameter.
申请公布号 US5539968(A) 申请公布日期 1996.07.30
申请号 US19940335497 申请日期 1994.11.07
申请人 WESTERN ATLAS, INC. 发明人 MEYER, JR., HERBERT J.
分类号 B25B5/14;B25B27/06;(IPC1-7):B23Q3/14 主分类号 B25B5/14
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