发明名称 Tube end forming and coping method and apparatus
摘要 Apparatus for both forming and coping the end of a tube. The tube is gripped such that it is aligned with a movable first tool assembly that is positioned, in a first operation, adjacent said tube end. The tool assembly is then controlled in a manner such that the tube end is formed. Thereafter, the first tool assembly is removed and replaced with a second tool assembly which is controlled in a manner such that the formed tube end is then coped. The movable tool assembly is rotatable about its axis to a predetermined plane.
申请公布号 US2006243018(A1) 申请公布日期 2006.11.02
申请号 US20050119271 申请日期 2005.05.02
申请人 KRAUSS ROBERT L 发明人 KRAUSS ROBERT L.
分类号 B21D41/00 主分类号 B21D41/00
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