B - Operations – Transporting – 65 – H
Patent
B - Operations, Transporting
65
H
B65H 18/26 (2006.01) B65H 18/20 (2006.01) B65H 26/08 (2006.01)
Patent
CA 2492713
The rewinding machine comprises a winding roller (5) equipped with a moving axis to remain in contact with a log (R) being formed and allow the diameter of said log to increase. A member to control the action of said roller on the log (R) being formed is associated with the winding roller with moving axis. The control member is provided with a stop position that can be set to be reached before winding of the log (R) is completed. Winding of the log being formed is essentially completed without moving the axis of the winding roller with moving axis (5), in order to obtain a finished log always with a more or less constant diameter.
Cette invention concerne une machine de bobinage comprenant un cylindre d'enroulement (5) équipé d'un axe mobile qui reste en contact avec un rouleau (R) en formation et qui permet au diamètre dudit rouleau d'augmenter. Une unité de commande de l'action de ce cylindre sur le rouleau (R) en formation est associée au cylindre d'enroulement équipé de l'axe mobile. Cette unité de commande comprend une position d'arrêt à atteindre qui peut réglée avant la fin du bobinage du rouleau (R). Le bobinage du rouleau en formation est essentiellement achevé sans que l'axe du cylindre d'enroulement (5) à axe mobile soit déplacé, ce qui permet d'obtenir un rouleau fini présentant toujours un diamètre plus ou moins régulier.
Gaertner Sergio
Gelli Mauro
Fabio Perini S.p.a.
Ridout & Maybee Llp
LandOfFree
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