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1. (WO2018087624) MACHINE AND METHOD FOR SEALING THE TAIL END OF A LOG OF WEB MATERIAL

Pub. No.:    WO/2018/087624    International Application No.:    PCT/IB2017/056761
Publication Date: Fri May 18 01:59:59 CEST 2018 International Filing Date: Wed Nov 01 00:59:59 CET 2017
IPC: B65H 19/29
Applicants: FABIO PERINI S.P.A.
Inventors: MAZZACHERINI, Graziano
FRASNETTI, Luca
Title: MACHINE AND METHOD FOR SEALING THE TAIL END OF A LOG OF WEB MATERIAL
Abstract:
The machine comprises: a feed path (9) of the logs (R) to be sealed; a pressing member (41), configured and arranged to apply a localized and concentrated pressure to a portion of the cylindrical surface of the log, adjacent to the tail end (LF), to fasten the tail end to an underlying turn of web material.