公开(公告)号：US12208980B2

公开(公告)日：2025-01-28

申请号：US17776783

申请日：2020-12-05

Applicant: FUTURA S.P.A.

Inventor： Fabio Perini ,  Andrea Catalini ,  Frrok Lleshi

IPC: B65H19/29 ,  B65H19/22 ,  B65H19/26 ,  B65H19/28

Abstract: A rewinding machine for producing paper logs by winding a paper web, comprising: elements for feeding a paper web along a predetermined path at a predetermined feeding speed; web pre-cutting elements; web winding elements; web sizing elements, with a pad adapted to cyclically apply glue by contact on the web, the pad being mounted on a pad-holder device connected with a corresponding actuator. The web sizing elements are arranged upstream of a web winding station. The pad-holder device is controlled such that, when the pad contacts the web, the pad is moved with a speed lower than the speed of the web along the respective feeding path so as to cause a prolonged contact of the pad with the web while the pad and the web move.