B - Operations – Transporting – 65 – H
Patent
B - Operations, Transporting
65
H
B65H 19/22 (2006.01)
Patent
CA 2427517
In a rewinding machine (1) for winding web material onto a core (5) to form rolls (8) which has an unusual capability for accurate regulation of the winding, the web material is supplied to a winding drum (23, 26) and is transferred to the core to form the roll. The core (5) is supported, rotated in controlled manner, and transported along a path in which the roll of web mateial wound on the core is enlarged whilst bearing continuously on the winding drum.
L'invention concerne une machine de rebobinage (1) permettant de bobiner une toile sur un mandrin (5) pour former des rouleaux (8), présentant une capacité inhabituelle de régulation précise du bobinage. La toile est fournie à un rouleau porteur (23, 26), puis elle est acheminée vers le mandrin afin de former un rouleau. Le mandrin (5) est maintenu, entraîné par rotation de manière contrôlée et transporté le long d'un passage dans lequel la toile enroulée sur le mandrin est élargie pendant qu'elle est supportée sur le rouleau porteur.
Pagliani Giuliano
Recami Alberto
Fabio Perini S.p.a.
Robic
LandOfFree
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