Gripper unit comprises a first gripper element which is a rigid section of the guide frame and - in the guide block provided with a second gripper element - moves parallel to the stroke of the drive element

摘要

The gripper unit comprises a first gripper element (15/1, 15/2, 15/3) which is a rigid section of the guide frame (20/1, 20/2, 20/3) and - in the guide block (21) provided with a second gripper element (22) - moves parallel to the stroke of the drive element (43).