Printing machine e.g. rotary printing press, operating method, involves slowing down one of rotation bodies arranged along path of web till to idle condition, rapidly than that of other body using brake device regulated by controller

摘要

The method involves slowing down one of rotation bodies (13, 14) arranged along a transport path of one of material webs (7) that is interrupted in operation till to an idle condition, rapidly than that of other rotation body arranged along a transport path of the other material web uninterrupted in operation, in dependent of the operation interruption of the rotation bodies detected at one of material webs during passage of the material web via printing units i.e. H-printing units with a transmission cylinder. The former body is slowed down by a brake device regulated by a controller.