Flexible bags – With closure – Including closure flap which overlaps sidewall exterior when...
Patent
1999-03-10
2000-04-11
Pascua, Jes F.
Flexible bags
With closure
Including closure flap which overlaps sidewall exterior when...
383 85, 383203, 383906, B65D 3318
Patent
active
060481005
ABSTRACT:
A resealable closure for a bag is described wherein the bag has upper and lower ends and including a front wall member, a back wall member, and opposite side wall members. The lower end of the bag is sealed in conventional fashion. The upper ends of the wall members are folded downwardly adjacent the front wall member to form a flap which extends across the upper end of the bag with the upper flap being permanently sealed, by an adhesive, to the front wall member except for a flap portion adjacent one of the side wall members. The resealable closure is positioned between the flap portion and the front wall of the bag and permits the flap portion to be opened to form a pour opening in the upper corner of the bag. The flap portion may be resealed by the resealable closure. The closure is designed so that the contents of the bag will not come into contact with any sticky or tacky surface as the material is being poured from the bag.
REFERENCES:
patent: D380964 (1997-07-01), Miller et al.
patent: 1920321 (1933-08-01), Rosmait
patent: 1981711 (1934-11-01), Russell
patent: 2197490 (1940-04-01), Williams et al.
patent: 2241836 (1941-05-01), Wentz
patent: 2373744 (1945-04-01), Coghill
patent: 3154239 (1964-10-01), Madsen
patent: 3613874 (1971-10-01), Miller
patent: 3982574 (1976-09-01), Bianchi et al.
patent: 4441613 (1984-04-01), Hain et al.
patent: 4483445 (1984-11-01), Lepisto et al.
patent: 4638912 (1987-01-01), Graf
patent: 4690322 (1987-09-01), Burns
patent: 4824261 (1989-04-01), Provost
patent: 4902141 (1990-02-01), Linnewiel
patent: 4911563 (1990-03-01), Ciani
patent: 4913293 (1990-04-01), Sanders
patent: 4946289 (1990-08-01), Bolling et al.
patent: 4955981 (1990-09-01), Provost
patent: 5035518 (1991-07-01), McClintock
patent: 5135313 (1992-08-01), Bowman
patent: 5597634 (1997-01-01), Bloomer et al.
patent: 5611626 (1997-03-01), Warr
Freeman James M.
Piper Wayne C.
Thrall Ronald G.
Industrial Label Corp.
Pascua Jes F.
Thomte Dennis L.
LandOfFree
Resealable closure for a bag does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Resealable closure for a bag, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resealable closure for a bag will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1172025