发明名称 Metal tube bending machine - has two beams as right angles and includes telescopic arm
摘要 There is a connector between a tube bending tool composed of plate, bending bow and lever and the seating surface of a multipurpose bench support. Two struts (2,3) fixed at right angles to one another should carry the sealing surface (10) on the front strut (3) which grasps the surface from above and below and has a vertical socket (4) for the tool plate (8). The side strut (2) has a telescoping arm whose rear end (14) forms a hook to grasp the surface (10) behind and below. USE/ADVANTAGE - Tube bending. Bending tool plate locks vertically into bench so tube can be bent easily on site.
申请公布号 DE4131054(C1) 申请公布日期 1993.01.21
申请号 DE19914131054 申请日期 1991.09.18
申请人 REWER, WILHELM, 4422 AHAUS, DE 发明人 REWER, WILHELM, 4422 AHAUS, DE
分类号 B21D7/022 主分类号 B21D7/022
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