CALENDER AND METHOD OF CALENDERING

摘要

The invention relates to a calender (16a) for calendering a paper or paperboard web (10a), the calender (16a) comprising a roll stack of at least three rolls (1a-3a) adapted in a running calender (16a) into a nip contact with each other such that between the superposed rolls are formed nips (N1a, N2a) through which the web (10a) being calendered is arranged to pass. The calender also incorporates an assembly (11a) for transferring at least one of the rolls (1a-3a) in a lateral direction relative to the centerline (9a) of the roll stack.