Method for connecting material web with another material web in roller-rotary printing machine, involves detecting rotational angular position of link member relative to one reference position

摘要

The method involves rolling a material web (32.1) partially on a rotating material roller (02.1). A rotational angular position of a link member (17) arranged on the lateral surface of another material roller (02.2) is detected relative to a reference position. The rotational angular position flows together with a rotating reference member of a roller-rotary printing machine during the calculation of a connection time-point.