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:
Nov. 17, 1992
Filed:
Nov. 29, 1990
Giorgio Vaccari, Bologna, IT;
Antonio Gamberini, Bologna, IT;
G.D Societa' Per Azioni, , IT;
Abstract
A method of feeding and folding sheet material on a flip-top cigarette packing machine, whereby a wrapping wheel on the wrapping line of the packing machine is connected to a supply device whereby flat portions of sheet material, from which to form internal collars and, if necessary, coupons, are fed successively to the wrapping wheel and into contact with the outer surface of respective groups of cigarettes already present on the wheel; the collars being formed by folding the flat portions of sheet material about respective groups as these are transferred to a further wrapping wheel on the wrapping line.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile