B - Operations – Transporting – 65 – H
Patent
B - Operations, Transporting
65
H
B65H 19/22 (2006.01) B65H 19/28 (2006.01) B65H 20/00 (2006.01)
Patent
CA 2209882
A method and device for winding a paper web in which the paper web is unwound from a paper reel, the end of the paper web is taken as a substantially full width from the reel and attached to a threading member which extends substantially over the entire length in the cross direction of the web. The threading member carries the end of the paper web through the winding machine so that the web is carried with a substantially uniform tension. The threading member is carried by draw fabrics placed in the cross direction in the area of the web.
Méthode et dispositif d'enroulement d'une bande continue de papier. Cette bande continue est d'abord déroulée d'une bobine de papier par la préhension de son extrémité sur à peu près toute sa largeur qui est reliée à un élément de défilage aussi large que la section transversale de la bande. Cet élément de défilage transporte l'extrémité de la bande continue de papier en la faisant passer par la machine d'enroulement, de telle manière que la bande y est amenée en subissant une tension uniforme. Cet élément de défilage est lui-même transporté par des tissus de tirage placées transversalement dans le secteur de la bande.
Koutonen Pauli
Leskinen Arto
Sinkko Jari
Metso Paper Inc.
Sim & Mcburney
Valmet Corporation
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