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:
Aug. 02, 2022
Filed:
Mar. 12, 2019
G.d S.p.a., Bologna, IT;
Marco Esposti, Casalecchio di Reno, IT;
Ivan Eusepi, Castelmaggiore, IT;
Gabriele Benni, Sasso Marconi, IT;
Giuliano Gamberini, Crevalcore, IT;
Massimo Sartoni, Bologna, IT;
Luca Federici, Bologna, IT;
G.D S.P.A., Bologna, IT;
Abstract
A filling unit, configured to fill a succession of tubular wrappers of the tobacco industry. The tubular wrappers extend along a main axis of extension and internally define respective containment chambers adapted to contain a filling material of the tobacco industry and have an access opening on at least one of its ends for access to the containment chamber. The unit also includes a filling station configured to insert the filling material into respective containment chambers of the succession of tubular wrappers through a filling end of them and a closing station disposed downstream of the filling station and comprising a plurality of closing means configured to make respective walls which close the filling ends and which are transverse to the respective main axes of extension.