| 摘要 |
Arrangement in a sheet-metal forming tool (7) comprising a first part (2) for performing a reciprocating movement in relation to a second part (4) fixed to a stand. The first part (2) has an element (6) for forming or machining a held sheet (1) by means of a drive arrangement (3). There is a bearing between the parts (2, 4) which has at least one wheel (5a) on a shaft arranged on one of the parts (2). On the remaining part (4) there is a running surface (5c) for the said wheel (5a), the said surface facing the wheel (5a) and defining the movement of the first part (2). |
