The deviation can be corrected by the position correcting device when the paper stacking error is about 15mm, which greatly shortens the stacking time and solves the problem of the upper paper positioning accuracy between the left and right at a high speed.

The machine can automatically adjust the parts of the paper machine by setting the length and width of the paper on the touch screen. When replacing another type of paper, it takes only about 20 seconds to switch to new order.