DEVICE AND PROCESS FOR SETTING THE PRINTED IMAGE IN A ROTARY PRESS

摘要

Introduced are a device and a process for setting the printed image of a rotary press by adjusting the relative position of the rollers involved in the ink transfer. In this respect at least one part of these rollers can be moved toward each other both together and also independently of each other by means of their own actuating drives, so that the rollers involved in the printing process can be set into motion in relation to each other. In addition, there is at least one camera that scans the printed image on the printed material web and that feeds the images shot in succession to an electronic control and regulating unit. This control and regulating unit generates signals for the actuating drives of at least one part of the rollers involved in the printing and inking process until or as the printed image is reproduced without area loss.