发明名称 Striker plate and sheet-metal forming tool comprising such a striker plate
摘要 A striker plate for a sheet-metal forming tool designed to be arranged between a gas-filled spring having a striking surface on a piston rod stop and a surface situated on the sheet-metal forming tool and thereby to receive force from the gas-filled spring in sheet metal forming. The striker plate includes a spring part arranged between a striker part and a bottom part, and is designed to be arranged at one of the surfaces.
申请公布号 US7818988(B2) 申请公布日期 2010.10.26
申请号 US20050664328 申请日期 2005.09.28
申请人 STROMSHOLMEN AB 发明人 RUNESSON JOHANN
分类号 B21D22/21;B21D;B21D24/00;B21D24/02 主分类号 B21D22/21
代理机构 代理人
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