Method for the manufacture of bags, that includes cuts, and...

Details Method for the manufacture of bags, that includes cuts, and... Method for the manufacture of bags, that includes cuts, and...

2006-10-26

2008-07-15

Desai, Hemant M. (Department: 3721)

Manufacturing container or tube from paper; or other manufacturi

Container making

Pliable container

C493S212000, C493S214000, C493S927000, C053S412000, C053S133400, C053S139200, C383S064000, C024S064000, C029S408000, C029S409000, C029S768000

Reexamination Certificate

active

07399262

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.

REFERENCES:
patent: 5431760 (1995-07-01), Donovan
patent: 6131370 (2000-10-01), Ausnit
patent: 6286189 (2001-09-01), Provan et al.
patent: 6327754 (2001-12-01), Belmont et al.
patent: 6427421 (2002-08-01), Belmont et al.
patent: 6470551 (2002-10-01), Provan et al.
patent: 6517473 (2003-02-01), Cappel
patent: 2003/0024080 (2003-02-01), Provan et al.

Affiliated with

Also associated with

Rating

Method for the manufacture of bags, that includes cuts, and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for the manufacture of bags, that includes cuts, and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for the manufacture of bags, that includes cuts, and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3970899