DISPOSITIF DE SERRAGE ET DE L'EXTRACTION DU MATERIEL PROFILE LONG A L'OPERATION D'ETIRAGE

摘要

The apparatus has a transporting arrangement which is movable in a predetermined direction and workpiece gripping devices which grip a workpiece to be withdrawn in this direction from a machine tool. The gripping devices are movable with the transporting arrangement in the aforementioned direction and are also movable relative to the transporting arrangement in and opposite to this direction. A control device controls the relative movement between the gripping device and the transporting device.