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:
Apr. 07, 1998
Filed:
Sep. 07, 1995
Applicant:
Inventors:
Silvano Boriani, Via Varolio, IT;
Antonio Gamberini, Via Nino Scota, IT;
Assignee:
G.D. Societa' Per Azioni, Bologna, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; A24C / ;
U.S. Cl.
CPC ...
156176 ; 156269 ; 156285 ; 156324 ; 156361 ; 131105 ; 131280 ; 131283 ;
Abstract
A method and device for feeding wrapping material and a tear strip to a user machine, whereby a strip of wrapping material and a tear strip are fed continuously along respective paths to a joining station where they are joined integral with each other to form a wrapping strip complete with a tear strip; a compensating store for compensating the wrapping strip being located between the joining station and a cutting station at which the wrapping strip is cut into a succession of portions.