Windmoeller & Hoelscher Kg

WindmÖller & HÖlscher Kg

Thomas Altesellmeier

Rolf Kammann

Thomas Hawighorst

Werner Decker

Oliver Koser

Carsten Plagge

A winding device for winding up a web-like material has a roll core, on which the web-like material is wound up into a material roll, and a web guiding roller, which guides the web-like material before or when the web-like material reaches the roll core or the material roll, and a pressing element, which presses the web-like material onto the roll core or the roll after the web-like material already rests on the roll core or the roll. The pressing element is movable in relation to the roll core, and is mounted at both ends in lever arms forming a lever arm pair. The lever arms are mounted so as to be rotatable, and so that the pressing element is pivotable around bearing points of the lever arms.

Pivotable positioning roller in the reversing winder

A cutting and transport roller for material webs includes media outlet openings in its peripheral surface to which varying pressure can be applied to control the seating pattern of the material web on the peripheral surface of the roller. The roller has a system of pressure feed lines by which the media outlet openings are connected to means for supplying the media. The roller has at least one pressure reservoir that is a part of the pressure feed line system and that can be connected by a valve to at least one part of the media outlet openings.

Cutting and transport cylinder in a winding device for winding material webs

Growing community of inventors

Lienen, Germany

Thomas Altesellmeier