Device for combining an auxiliary stack with a main stack and sheet-fed printing press or sheet punching machine having the device

摘要

A device for combining an auxiliary stack with a main stack includes an auxiliary stack carrier which holds the auxiliary stack and which can be moved out of the stack area for combining the stacks. A holding device firmly holds a lower sheet of the auxiliary stack and an upper sheet of the main stack as the auxiliary stack carrier is moved out of the stack area, in order to maintain a good stack structure. A sheet-fed printing press or sheet punching machine having the device is also provided.

主权项

1. A device for combining an auxiliary stack with a main stack in a stack area, the device comprising:
an auxiliary stack carrier configured to hold the auxiliary stack and to be drawn out of the stack area for combining the auxiliary stack with the main stack, said auxiliary stack carrier being formed as a rake having rods; and a holding device disposed between at least two of said rods for holding a bottom sheet of the auxiliary stack and a top sheet of the main stack, said holding device having an upper side with at least one suction gripper and a lower side with at least one suction gripper.