Magazine for flat sheets of cardboard

摘要

The machine for processing flat sheets of cardboard has a magazine (20) containing a weight (60) which presses down on a stack of paper or cardboard sheets (10). The cardboard sheets are held at their edges by projections and rollers (31-33) in the sidewalls at the bottom of the magazine. The cardboard sheets may be removed from the bottom of the magazine by a suction head (40) on a telescopic (41) and rotatable (42) arm. When suction is applied to the head and it is pulled downwards, the bottom sheet of cardboard is bowed downwards and slips out of the supports at its edges. The magazine is refilled by using the same arm to push sheets of cardboard in from underneath.