B - Operations – Transporting – 65 – H
Patent
B - Operations, Transporting
65
H
B65H 19/28 (2006.01) B65H 19/22 (2006.01) B65H 19/26 (2006.01) B65H 35/00 (2006.01)
Patent
CA 2340000
In a method for transferring a web onto a reel spool in the reel-up of a paper web, an empty reel spool (2) is introduced into a contact with the web (W) running on the reeling cylinder (I) and being still unreeled, to make the transfer possible, and a turn-up blow is used to help the web (W) to break and to be guided onto the empty reel spool (2). The turn-up blow is brought from below into a location on the mantle of the reeling cylinder that is located after the reel spool (2) in the direction of rotation of the reeling cylinder.
Selon un procédé de transfert d'une bande de papier autour d'une bobine d'enroulement lors de l'enroulement d'une bande de papier, une bobine d'enroulement vide (2) est mise en contact avec la bande (W) défilant sur le cylindre d'enroulement (1) et restant déroulée de manière à permettre le transfert, tandis que la bande est soumise à de l'air la déchirant et la guidant autour de la bobine d'enroulement vide (2). Cet air ascendant souffle en direction d'un point du manchon du cylindre d'enroulement se trouvant après la bobine d'enroulement (2) dans le sens de rotation du cylindre d'enroulement.
Enwald Petri
Fabritius Kaj
Luomi Seppo
Gowling Lafleur Henderson Llp
Metso Paper Inc.
Valmet Corporation
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