发明名称 |
VORRICHTUNG ZUM SCHNEIDEN, SCHWENKBIEGEN UND PRESSBIEGEN VON BLECHEN UND AEHNLICHEM |
摘要 |
Apparatus for cutting, swivel-bending and press-bending of sheet material includes a frame having a cross-beam, a member providing a bearing surface, and a clamping beam, the cross-beam having a snaker and the clamping beam having a bending die for press-bending. The frame supports the cross-beam and the clamping beam for movement relative to one another whereby the snaker and die may engage the sheet material to effect press-bending. The frame further supports the clamping beam and bearing surface for movement relative to one another to clamp the sheet material to effect cutting or swivel-bending thereof. A swivel beam and shearing beam are supported by the frame for movement relative to the clamped sheet material independently of movement of the clamping beam. |
申请公布号 |
DE3106353(A1) |
申请公布日期 |
1981.12.24 |
申请号 |
DE19813106353 |
申请日期 |
1981.02.20 |
申请人 |
PETER SCHMITZ UNIC-ALUFER |
发明人 |
UNIC-ALUFER PETER SCHMITZ |
分类号 |
B21D5/02;B21D5/04;B21D21/00;B23D31/00 |
主分类号 |
B21D5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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