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AssigneeHeidelberger Druckmaschinen AG
InventorsDieter Gronau, Gerhard Klassen, Hermann Namowitz
Estimating the term…
A sheet punching and embossing machine has a gripper carriage and a positioning device for the gripper carriage. The gripper carriage has grippers for clamping sheets, being fixed with limited springing to a transport chain and, by the transport chain, being movable intermittently between the processing stations. The machine further has at least one stop face on its leading side in the running direction. The positioning device contains at least one stop that can be pivoted into the movement path of the gripper carriage and is fixed to a driven pivoting shaft. A pivoting drive of the stop used being at least one electrically operated, controllable servomotor, which is connected directly to the pivoting shaft.
A sheet punching and embossing machine, comprising:
In a sheet punching and embossing machine containing processing stations, a transport chain, and a gripper carriage having grippers for clamping sheets, the gripper carriage fixed with limited springing to the transport chain and, by the transport chain, the gripper carriage being movable intermittently between the processing stations, the gripper carriage further having at least one stop face on a leading side in a running direction, a positioning device for positioning the gripper carriage, the positioning device comprising:
Dependencies are inferred from the claim text.