发明名称 Method and device for forming components from billets of a flexibly rolled metal band
摘要 A device for forming components from billets having a thickness profile which is essentially symmetric to the central plane of the billet, i.e., the billet contains a thickness transition on both sides, and wherein the thickness transitions on both sided of the billet are transferred to one side of the formed such that the side of the formed component is planar. The forming surface of the forming device which faces the side of the billet that has a thickness transition in the formed state of the billet has a shape is adapted to the thickness transition to be realized, and the forming surface of the forming device which faces the side of the billet that becomes planar in the formed state is planar. Due to these measures, it is possible to transfer the thickness transition that originally existed on both sides of the billet to one side of the billet in only one step.
申请公布号 US6536256(B2) 申请公布日期 2003.03.25
申请号 US20010933727 申请日期 2001.08.22
申请人 MUHR UND BENDER KG 发明人 HAUGER ANDREAS
分类号 B21D22/02;B21D22/20;B21D22/22;B21D22/26;(IPC1-7):B21J13/02 主分类号 B21D22/02
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