发明名称 Punching tool for connecting decking panels together
摘要 A crimping tool including a frame, a die fixedly and non-pivotally supported by the frame, a punch arm pivotally mounted on the frame, a mating die affixed to the punch arm, and an actuator interconnected to the punch arm for moving the mating die between a first position in which the mating die engages the die and a second position in which the mating die is spaced from the die. The mating die is a male die having a generally triangular cross section.
申请公布号 US7021108(B2) 申请公布日期 2006.04.04
申请号 US20020299040 申请日期 2002.11.18
申请人 VARCO PRUDEN TECHNOLOGIES, INC. 发明人 BODWELL PATRICK
分类号 B21D39/02;E04D15/04 主分类号 B21D39/02
代理机构 代理人
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