The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 16, 2021
Filed:
Jul. 05, 2017
Applicant:
Fabio Perini S.p.a., Lucca, IT;
Inventors:
Franco Montagnani, Palaia, IT;
Alessandro Morelli, Lucca, IT;
Assignee:
Fabio Perini S.p.A., Lucca, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21G 9/00 (2006.01); B65H 18/14 (2006.01); D21F 11/00 (2006.01); G01B 11/06 (2006.01); B65H 23/188 (2006.01);
U.S. Cl.
CPC ...
D21G 9/0045 (2013.01); B65H 18/145 (2013.01); B65H 23/188 (2013.01); D21F 11/006 (2013.01); G01B 11/0691 (2013.01); B65H 2511/13 (2013.01); B65H 2701/1924 (2013.01);
Abstract
A converting line for processing tissue paper includes an unwinder for unwinding reels of tissue paper; a rewinding machine for forming rolls of tissue paper; a feeding path between the unwinder and the rewinding machine, for at least one ply of tissue paper; along the feeding path, a first detection unit to detect the thickness of the tissue paper fed along the feeding path in a feeding direction; a control system, interfacing with the detection unit, and configured to act on at least one production parameter of the converting line based on the detected tissue paper thickness.