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:
Jul. 09, 2019
Filed:
Sep. 19, 2013
Applicant:
Futura S.p.a., Capannori Fraz. Guamo, IT;
Inventors:
Giovacchino Giurlani, Segromigno in Monte-fraz. Capannori, IT;
Roberto Gaspari, San Ginese di Compito-fraz. Capannori, IT;
Assignee:
FUTURA S.P.A., Capannori (LU) Fraz. Guamo, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 20/16 (2006.01); B41F 13/03 (2006.01);
U.S. Cl.
CPC ...
B65H 20/16 (2013.01); B41F 13/03 (2013.01); B65H 2301/522 (2013.01); B65H 2404/221 (2013.01); B65H 2701/1311 (2013.01); B65H 2701/1924 (2013.01);
Abstract
Dragging element for dragging web materials comprising at least a portion with at least one through cut () apt to engage a part () of a web material () intended to be moved in a direction imposed by the same dragging element that follows a predetermined operating path, said at least one cut () is helicoidal.