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11. 发明授权

US5993090A Marking punch 失效
标题翻译：打标
公开(公告)号：US5993090A
公开(公告)日：1999-11-30
申请号：US58005
申请日：1998-04-09
申请人： Gordon A. Straka , Stephen R. Simmons
发明人： Gordon A. Straka , Stephen R. Simmons
IPC分类号： B41K3/36 , B44B5/02 , B41J1/54
CPC分类号： B44B5/026 , Y10T83/8732
摘要： The invention provides a tool which can be used with a punch press. On such tool includes a marking punch which has a recess; a marking punch magazine having a channel in which the marking punch is received and an external surface having a transverse groove therein which is in communication with the channel; a striker which strikes the marking punch to move the marking punch from its rest position to its marking position; and a resiliently compressible body received in the transverse groove of the magazine and in the recess in the marking punch. This compressible body desirably is compressed between the magazine and the marking punch when the marking punch is in its marking position, but resiliently biases the marking punch towards its rest position. The invention also provides a method of marking a workpiece, which method can employ such a tool.
摘要翻译：本发明提供了一种可与冲压机一起使用的工具。在这种工具上，包括具有凹部的标记冲头; 标记冲头库具有容纳标记冲头的通道和在其中具有与通道连通的横向凹槽的外表面; 撞击标记冲头以将标记冲头从其静止位置移动到其标记位置; 以及可弹性压缩的主体，其容纳在所述料仓的横向槽中以及所述标记冲头的所述凹部中。当标记冲头处于其标记位置时，该可压缩主体期望地在料仓和标记冲头之间被压缩，但是将标记冲头弹性地偏压到其静止位置。本发明还提供了一种标记工件的方法，该方法可以使用这种工具。

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