In order to control the cut register in multi-web operation in a web-fed
press and to control the web tension in a web section, image information
or measuring marks from printed webs and web tensions in different web
sections are registered by sensors and supplied to a control device. To
correct the cut register error of at least one web, either the speed of
at least one clamping point located before the knife cylinder and/or the
position of the knife cylinder and, to correct the web tension, the speed
of at least one further clamping point is changed, so that the actual
value of the part and/or total cut register error of at least one web and
the at least one web tension arc corrected to the associated predefined
set points.