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:
May. 31, 2016
Filed:
Sep. 15, 2011
Applicants:
Roberto Morelli, S. Maria a Colle, IT;
Franco Montagnani, Palaia, IT;
Romano Maddaleni, Bientina, IT;
Inventors:
Roberto Morelli, S. Maria a Colle, IT;
Franco Montagnani, Palaia, IT;
Romano Maddaleni, Bientina, IT;
Assignee:
Fabio Perini S.p.A., Lucca, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 19/26 (2006.01); B65H 19/22 (2006.01); B65H 19/28 (2006.01); B65H 19/30 (2006.01);
U.S. Cl.
CPC ...
B65H 19/26 (2013.01); B65H 19/2269 (2013.01); B65H 19/267 (2013.01); B65H 19/283 (2013.01); B65H 19/305 (2013.01); B65H 2301/41812 (2013.01); B65H 2301/41814 (2013.01); B65H 2408/235 (2013.01);
Abstract
A rewinding machine is described with a winding cradle defined by three rollers and including a fourth winding roller, defining with the first winding roller a cradle in which the web material is pushed by a winding core to the beginning of each winding cycle, to cause severing of the web material without the need for controlled mechanical parts.