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. 12, 1988
Filed:
Jan. 12, 1987
Applicant:
Inventors:
Assignee:
G. D. Societa' per Azioni, Bologna, IT;
Primary Examiner:
Int. Cl.
CPC ...
A24C / ;
U.S. Cl.
CPC ...
131 841 ; 1311091 ; 1311092 ; 1311093 ; 131110 ;
Abstract
A cigarette manufacturing machine having an auxiliary recycled tobacco feed unit communicating with a downflow duct for feeding tobacco to a continuous cigarette rod forming section; the aforementioned auxiliary unit comprising an input conveyor belt communicating with a vibratory tray located between the output of the aforementioned conveyor and the aforementioned downflow duct; tobacco flow along the aforementioned input conveyor being regulated by mobile deflecting elements connected to means for controlling the tobacco level inside the aforementioned downflow duct.