PAPER LEAF ACCUMULATION APPARATUS

摘要

A paper sheet stacking device is provided to stack various paper sheets in different size stably in a single box without paper-jamming by using a stack guide element. A stack guide element(135) guides paper sheet to a lower part in a stacking box(137) as the paper sheets are introduced into the stacking box from an inlet(130i), and presses the surface of a paper sheet stacked at an uppermost position as the paper sheets are stacked in the stacking box. The stack guide element is formed in the shape with a convex part(135d) on a bottom surface(135s) to press the uppermost paper sheet downward vertically for all kinds of the paper sheets stacked in the stacking box.