B - Operations – Transporting – 65 – H
Patent
B - Operations, Transporting
65
H
B65H 19/22 (2006.01) B65H 19/26 (2006.01) B65H 35/10 (2006.01)
Patent
CA 2115497
A rewinding machine for the production of logs (R) of web material (N) without a core comprises: a first winding roller (1) onto which the web material is fed; a second winding roller (3) rotating in the same direction as the first roller and forming a nip (4) therewith through which the web material passes; means (15, 17) to move the surface of said second winding roller (3) toward said first winding roller (1); and means to sever said web material at the end of the winding thereof to for a log (R). Provision is also made for a surface (21, 21A) supporting the log (R2) in the process of formation and located upstream of the nip (4) between said rollers (1, 3).
Enrouleuse pour produire des bobines (R) sans noyau de matériau en bande (N). L'enrouleuse comprend les éléments suivants : un premier rouleau d'enroulement (1) qui transporte le matériau en bande; un deuxième rouleau d'enroulement (3) tournant dans la même direction que le premier rouleau et formant une pince (4) avec ce dernier permettant au matériau en bande d'y passer; un dispositif (15, 17) rapprochant la surface du deuxième rouleau (3) vers le premier (1); et un dispositif pour couper le matériau en bande à la fin du processus d'enroulement en bobine (R). Une surface (21, 21A) supporte la bobine (R2) pendant le processus de formation et est située en amont de la pince (4), entre les rouleaux (1, 3).
Fabio Perini S.p.a.
Ridout & Maybee Llp
LandOfFree
Rewinding machine for coreless winding of a log of web... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rewinding machine for coreless winding of a log of web..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rewinding machine for coreless winding of a log of web... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1892694