METHOD AND DEVICE FOR CUTTING SHEET PAPER* SHEET PAPER PILE AND BOUND BOOK

摘要

1. Cutting device having a belt conveyor for the cutting of a paper sheet lying on the band conveyor from one side with a drivable circular blade arranged parallel to the direction of movement of the conveyor and perpendicular to its conveying plane, which blade cooperates in the region of the conveyor plane with a likewise rotating circular counter blade, whereby in the conveying direction the axis of the counter blade lies in front of the axis of the cutting blade, characterised in that the circular cutting blade is toothed, and that its pitch circle (17) and the primiter (11) of the counter blade (10) cut at least approximately at an angle of 90 degrees.