| 摘要 |
Machine (1) for cutting and bending of sheet material, which comprises a snaker built of two members (14, 40) and two cutting edges (41, 42), one member (40) of the snaker and one cutting edge (41) being supported by a first beam (24). This beam (24) is like a second beam (10) movably arranged relative to the machine frame (2). The second beam (10) supports the second member (14) of the snaker and its motion is actuated by hydraulic cylinders (8, 9). By interconnecting the beams (10, 24) so that they move together cutting operations can be carried out and by loosening said connection so that the first beam (24) will be stationary in a lower position bending operations can be perfomed. The machine has working tables (21; 45, 46) and adjustable stop members (53, 54) for the cutting as well as the bending operation. |
