Device for winding up a moving paper web

D - Textiles – Paper – 21 – G

Patent

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Details

D21G 1/00 (2006.01) B65H 18/14 (2006.01)

Patent

CA 2179493

The invention pertains to a device for winding up and/or longitudinally cutting a moving paper web, with the following features: it is equipped with at least one carrier roll (3.1); the paper web is wound around the carrier roll (3.1) or one of the carrier rolls (3.1, 3.2) over part of its circumference. The invention is characterized by the following features: the wound carrier roll (3.2) is associated with a glazing cylinder (3.4).

L'invention concerne un dispositif servant à enrouler et/ou à couper longitudinalement une bande de papier en mouvement. Ce dispositif est caractérisé en ce qu'il comprend au moins un cylindre porteur (3.1), la bande de papier à enrouler entourant ce cylindre porteur (3.1) ou l'un de ces cylindres porteurs (3.1, 3.2), sur une partie de sa circonférence. L'invention est caractérisée par le fait qu'un cylindre frictionneur (3.4) est adjoint au cylindre porteur (3.2) sur lequel le papier est enroulé.

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