发明名称 Punching and scoring tool for production of scored punched parts
摘要 The punching and scoring tool produces scored punched parts from a material sheet and has a carrier board, which is provided on its underside with punching elements and a scoring plate, on the underside of which scoring projections are arranged. A punching/scoring plate, in which scoring grooves are formed under the scoring projections, is provided under the carrier board. Leveling bushes are provided in the carrier board and bear against the scoring plate to provide an accurate supporting plane for the scoring plate.
申请公布号 US5897479(A) 申请公布日期 1999.04.27
申请号 US19970800828 申请日期 1997.02.13
申请人 KARL MARBACH GMBH & CO. 发明人 SINN, ROLF
分类号 B31B1/14;B26F1/44;B31B1/16;B31B1/25;B31F1/08;(IPC1-7):B26F1/44 主分类号 B31B1/14
代理机构 代理人
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