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. 30, 2022
Filed:
Feb. 27, 2017
Applicant:
I.m.a. Industria Macchine Automatiche S.p.a., Ozzano dell'Emilia, IT;
Inventor:
Fiorenzo Draghetti, Ozzano Dell'Emilia, IT;
Assignee:
I.M.A. INDUSTRIA MACCHINE AUTOMATICHE S.P.A., Ozzano dell'Emilia, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B 19/22 (2006.01); B29C 65/00 (2006.01); B65B 11/32 (2006.01); B65B 19/24 (2006.01); B65B 49/00 (2006.01); B65B 19/02 (2006.01); B65B 11/30 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B65B 19/223 (2013.01); B29C 66/43121 (2013.01); B29C 66/849 (2013.01); B65B 11/30 (2013.01); B65B 11/32 (2013.01); B65B 19/02 (2013.01); B65B 19/22 (2013.01); B65B 19/24 (2013.01); B65B 49/00 (2013.01); B29L 2031/712 (2013.01); B29L 2031/7416 (2013.01);
Abstract
A packaging machine to make an airtight wrapper includes a wrapping sheet wrapped airtight around a structured assembly consisting of an organized group of smoking articles associated with a reinforcement insert. The reinforcement insert includes, in working sequence on one or more cyclical conveyor devices of the wheel or carousel type, a structured assembly formation unit, a combination unit suitable to combine the structured assembly with said wrapping sheet, a wrapping sheet work unit and a welding unit.