Bogenausleger an einer Bogen bearbeitenden Maschine

摘要

A sheet-fed printing machine, in which a plurality of ventilators (1), the output of which may be controlled, is arranged in an area above a sheet pile (4) the surface of which is horizontal, blast air being directed from above, towards successively arriving sheets (3) which, by means of a conveyor system, are conveyed above said sheet pile (4) where they are released by said conveyor system. With said sheet delivery high-speed ventilators (1) are designed for small air volumes blowing, at a high flow rate, a concentrated air jet of linear flow essentially perpendicularly from above towards the arriving sheet (3). <IMAGE>