System for unloading layers of sheets of paper from processing machine has unloader which moves horizontally and gripper unit which positions layer and can be raised through at least ninety degrees from position parallel to machine table

摘要

The system for unloading layers (12) of sheets of paper from a processing machine has an unloader which can move horizontally and a gripper unit which positions the layer. The gripper can rotate about a vertical axis and swivel about a horizontal axis (18). A second horizontal axis (23) allows the gripper foot (15) to be raised through at least 90[deg] from a position parallel to the machine table (5).