| 摘要 |
This invention relates to a die device for the die bending of metal plates (sheet), with two shafts (4, 5), supported rotatable around their lengthwise axis, flattened on one side, and arranged side by side, parallel lengthwise. In particular, in order to be able to produce even bending legs with a length less than the radius of the shaft, in the die device according to the invention, the rotation of the shafts in opposite directions is force-coupled by coupling mechanism (6-10).
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