B - Operations – Transporting – 65 – H
Patent
B - Operations, Transporting
65
H
B65H 19/22 (2006.01) B65H 19/26 (2006.01) B65H 19/28 (2006.01) B65H 19/29 (2006.01)
Patent
CA 2239185
A method in winding of a web, in particular of a paper or board web, in which method the web (W) is wound onto a roll spool (13) or equivalent through a nip (N) between a roll (11) or equivalent and the roll spool (13) or equivalent. In the method, when the roll (12) that is formed on the spool (13) becomes complete, a material strip (22) with one adhesive face is fixed to the web (W) at both edges in the running direction (S) of the web to fixing points (26, 27), the distance between said fixing points being substantially shorter than the length of the web (W) between the fixing points (26, 27).
La présente invention concerne un procédé de bobinage de bande, en particulier de bande de papier ou de carton, selon lequel la bande (W) est enroulée sur une bobine (13) ou l'équivalent en passant par une pince (N) formée par un cylindre (11) ou l'équivalent et la bobine (13) ou l'équivalent. Lorsque le rouleau (12) est complètement formé sur la bobine (13), une bande de mtaériau (22) dont une des faces est recouverte d'adhésif est placée de chaque côté de la bande (W), dans le sens d'enroulement (S), aux points déterminés (26, 27), la distance entre lesdits points (26, 27) étant considérablement inférieure à la longueur de bande (W) entre ceux-ci.
Metso Paper Inc.
Sim & Mcburney
Valmet Corporation
LandOfFree
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