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. 07, 1998
Filed:
Jun. 12, 1996
Applicant:
Inventors:
Marco Ghini, S. Lazzaro di Savena, IT;
Michele Ferrari, Bologna, IT;
Alessandro Minarelli, Bazzano, IT;
Assignee:
G.D Societa' per Azioni, , IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ; B31B / ;
U.S. Cl.
CPC ...
53461 ; 533891 ; 493315 ;
Abstract
A method of continuously feeding wrapping elements in sheet form to a continuously-rotating input roller of a wrapping machine, whereby each element is withdrawn from the output of a feedbox by a curved gripping member rolled onto the element at the output of the feedbox, is fed along a given path by moving the gripping member continuously along the path, and is released onto the conveying surface of the input roller by rolling the gripping member on the surface of the roller.