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:
Dec. 28, 2021
Filed:
Apr. 18, 2019
Applicant:
Fabio Perini S.p.a., Lucca, IT;
Inventors:
Assignee:
Fabio Perini S.p.A., Lucca, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 45/24 (2006.01); B65H 45/20 (2006.01); B65H 45/28 (2006.01);
U.S. Cl.
CPC ...
B65H 45/24 (2013.01); B65H 45/20 (2013.01); B65H 45/28 (2013.01); B65H 2555/14 (2013.01); B65H 2701/11231 (2013.01); B65H 2701/1924 (2013.01);
Abstract
The folding roller includes a rotation axis and at least a gripping member extending longitudinally along the folding roller, controlled by at least a piezoelectric actuator. The piezoelectric actuator causes a pivoting movement of the gripping member about its pivoting axis parallel to the rotation axis of the folding roller.