发明名称 Apparatus and method for bending tubing
摘要 An apparatus and method for bending a tube, a pipe, a conduit and/or a rod. A bender is rotatably mounted with respect to a frame. A guide element, such as a guide roller, is mounted with respect to the frame. The guide element or the guide roller can be fixed or can move with respect to the frame. The combination of the frame, the bender and the guide element can be conveniently transported, assembled, disassembled and used at any job site or construction location.
申请公布号 US7055362(B2) 申请公布日期 2006.06.06
申请号 US20050178859 申请日期 2005.07.11
申请人 WIDMAYER JOSEPH B 发明人 WIDMAYER JOSEPH B.
分类号 B21D7/04 主分类号 B21D7/04
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