Web-fed rotary printing press e.g. web-fed rotary offset printing press, for bilateral printing of printing substrate web i.e. paper web, has printing unit cylinders that are arranged between printing units of dual printing devices

摘要

The press has a pair of printing units (1-4, 6-9) arranged transverse to a transport path of a printing substrate web (21) that is to be printed, and defining dual printing devices (16-19) such as paper web. Printing unit cylinders (11-14) are arranged between the printing units of the dual printing devices. The cylinders lie against a column at two of the printing units in an operating condition of a press. Guide rolls (29, 31-36) such as dancing rollers are arranged in the transport path of the substrate web.