发明名称 Bending tool esp. folding press
摘要 The bending tool, esp. punch (1) consists of a parcel (6) of separate lamellae (7). The lamellae are located next to each other with their flat surfaces, and removably connected. The connection is made by one or more clamp screws (10,11), which pass through the parcel, or by a clamp, which engages around the parcel. The forming sections (4) of the tool are surface-treated, or the lamellae are provided with a wear-resistant plate (23). The plate is connected to the lamellae by adhesive, or by a positive snap connection.
申请公布号 DE4409556(A1) 申请公布日期 1995.09.21
申请号 DE19944409556 申请日期 1994.03.19
申请人 BLZ BAYRISCHES LASERZENTRUM GEMEINNUETZIGE FORSCHUNGSGESELLSCHAFT MBH, 91058 ERLANGEN, DE 发明人 GEIGER, MANFRED, PROF. DR.-ING., 91341 ROETTENBACH, DE;FRANKE, VOLKER, 91154 ROTH-MECKENLOHE, DE
分类号 B21D5/02;B23P15/24;(IPC1-7):B21D37/00;B21D37/20;B21D5/01 主分类号 B21D5/02
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