发明授权
- 专利标题： Shear for different structural shapes
- 专利标题（中）： 剪切不同的结构形状
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申请号： US735919申请日： 1985-05-20
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公开(公告)号： US4638703A公开(公告)日： 1987-01-27
- 发明人: Karl-Heinz Muhr
- 申请人： Karl-Heinz Muhr
- 专利权人： Muhr Karl Heinz
- 当前专利权人： Muhr Karl Heinz
- 优先权： DEX3418423 19840518
- 主分类号： B23D23/00
- IPC分类号： B23D23/00 ; B23D31/00 ; B26D9/00
摘要：
A shear for structural shapes in which the shear body is pivotal on the machine body between an erect position and an inclined position to bring respective pairs of blades into play at one and the same working plane for cutting the different structural shapes for which the blades are provided. The machine body can have a punch whose working height can correspond to that of the blades.