I claim: 1. A device for clamping workpieces in machine tools, particularly for clamping crankshafts in grinding machines, comprising a rotary face plate having an end face and defining a lubricant-filled space; first and second shafts rotatably mounted in said face plate, the axis of said shafts being parallel to and equidistant from the axis of rotation of said face plate; first and second ...
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