Patent ID: 6719235
Filing Date: 2004-04-13
Classification: B65H,Y10T

Abstract:
A method for producing rolls (4) from large numbers of flat articles (2), comprising the steps of:driving a roll core (1) or a roll (4) under formation in rotation; supplying the flat articles to a winding point (3) on the circumference of the roll core (1) or the roll (4) under formation, respectively; feeding at least one winding tape (5) into the winding point (3) in a tensioned condition; winding the supplied articles (2) together with the tensioned winding tape (5) onto the roll core (1) in a multitude of winding layers arranged one on top of the other; and wherein, during the winding process, an additional pressure force is exerted in a compression zone of the periphery of the roll (4) under formation by a pressing means (6) rolling passively on the periphery of the roll beside the at least one winding tape, wherein the compression zone is situated at a distance from the winding point (3) and the additional pressure force comprises a component in the direction of the winding radius.