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. 15, 2008
Filed:
Oct. 26, 2006
Applicant:
Antony Roger, Sartrouville, FR;
Inventor:
Antony Roger, Sartrouville, FR;
Assignee:
S2F Flexico, Hononville, FR;
Primary Examiner:
Int. Cl.
CPC ...
B31B 1/84 (2006.01); B31B 1/90 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for the manufacture of packaging bags, which includes a step of forming at least one bag in a scrolling film, welding opening and closing zippers that include a series of operating sliders onto the scrolling film, and effecting at least one cut in the zippers, where the length of the cut is greater than the length of each slider.