| 摘要 |
Device with holding element comprises a die (1), in which is located a holding element (2) to be held a blank (4) of a bending tool (3), wherein the holding element (2) is mounted displaceable against the bending tool (3) and the holding element (2) is in contact with the blank (4) in the area of the elastic-plastic deformation. In the bending process in this device, for a bending operation and during the bending operation by the movement of the bending tool (3) towards the die (1) is the blank (4) held by the holding element (2) by the action of the retaining force F1 to the end of the bending operation, wherein the force F1 crosses the theoretical bending axis of the bend. |
