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. 03, 2016
Filed:
Dec. 19, 2011
Applicants:
Graziano Mazzaccherini, Porcari, IT;
Romano Maddaleni, Bientina, IT;
Inventors:
Graziano Mazzaccherini, Porcari, IT;
Romano Maddaleni, Bientina, IT;
Assignee:
Fabio Perini S.p.A., Lucca, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 19/28 (2006.01); B65H 19/22 (2006.01);
U.S. Cl.
CPC ...
B65H 19/2238 (2013.01); B65H 19/2269 (2013.01); B65H 19/2276 (2013.01); B65H 2301/41466 (2013.01);
Abstract
The rewinding machine includes a path for feeding a web material; a first winding roller and a second winding roller defining a nip, across which the web material passes; downstream of the nip a third winding roller with movable axis, cooperating with the first winding roller and the second winding roller to form a winding cradle for the rolls. An auxiliary winding roller with movable axis is also provided, which can be inserted between the first winding roller and the second winding roller downstream of the nip.