| 摘要 |
<p>A press (1) has a press framework associated with a press table (4) for receiving a lower working dies (12) and in which a ram (9) is movably mounted and which is connected to a drive device (6) and carries an upper working dies (11). A controlled metal sheet holder is associated with the working tool (10) and presses the work piece during the shaping process against the lower die (12) and which is supported with one end on the ram (9) and its other end on the work piece.</p> |
