| 摘要 |
A clamping and rotating unit for elongate workpieces, such as metal wire lengths, comprises a member P for clamping and rotation of the workpiece about its longitudinal axis. The member is subjected to the action of an assembly for clamping the workpiece in the member, a part for the rotation of the workpiece clamped in the member, and a part for the ejection of the workpiece from the member after bending. The member and parts operate in synchronism with one another and with bending elements K1-K6 to enable wire articles to be provided with tridimensional bends. <IMAGE> |
