Method of manufacturing a web of plastic bags

Details Method of manufacturing a web of plastic bags Method of manufacturing a web of plastic bags

1987-02-10

1988-11-08

Garbe, Stephen P.

Flexible bags

Wall details

Pleated or gusseted

383121, B65D 3300

Patent

active

047831782

ABSTRACT:
A web of interconnected plastic bags with gusset folds. Each bag is provided with first fold part seals (8, 9, 10, 11) and with second fold part seals (13, 14, 15, 16). Additional seals (36) extend parallel to fold edges of the foil and are connected with subsequent first and second fold part seals. The additional seals (30) are in the region between inner (4, 4a) and other (2, 3 and 2a, 3a) fold edges.

REFERENCES:
patent: 3143277 (1964-08-01), La Fleur
patent: 3254828 (1966-06-01), Lerner
patent: 3277798 (1966-10-01), Krauss
patent: 3395622 (1968-08-01), Kugler
patent: 3548722 (1970-12-01), Jones et al.
patent: 3555974 (1971-01-01), Davis, Jr.
patent: 3750937 (1973-08-01), Goodwin
patent: 3994209 (1976-11-01), Jacob
patent: 4027455 (1977-06-01), Rausing et al.
patent: 4055109 (1977-10-01), Kan
patent: 4561107 (1985-12-01), Herder

Affiliated with

Also associated with

Rating

Method of manufacturing a web of plastic bags 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 of manufacturing a web of plastic bags, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing a web of plastic bags will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-462068