Flexible bags – With closure – Rib and groove
Patent
1987-08-11
1988-11-29
Marcus, Stephen
Flexible bags
With closure
Rib and groove
24462, 156 66, 383 68, B65D 3324
Patent
active
047877553
ABSTRACT:
A reclosable pouch is provided having front and back walls and an opening along its upper edge. A first fastener profile is sealed on its ends to the exterior of the front wall of the pouch. The fastener profile extends longitudinally near the pouch opening. A second fastener profile is sealed on its ends to the exterior of the back wall of the pouch. The first and second fastener profiles each have a rib member extending longitudinally thereon and a groove for reception of the oppositely disposed rib. The fastener profiles are adapted for interlocking with the front and back walls of the pouch being interposed therebetween. A method and apparatus for manufacturing the aforesaid pouches are also described herein.
REFERENCES:
patent: Re28969 (1976-09-01), Naito
patent: 2514750 (1950-07-01), Dobbs et al.
patent: 2772712 (1956-12-01), Post
patent: 2978769 (1961-04-01), Harrah
patent: 3164186 (1965-01-01), Weber et al.
patent: 3346883 (1967-10-01), Erseh
patent: 3425469 (1969-02-01), Ausnit
patent: 4358966 (1982-11-01), Stevenson
patent: 4691373 (1987-09-01), Ausnit
patent: 4703518 (1987-10-01), Ausnit
Beiser Robert S.
Gehman Bryon
KCL Corporation
Marcus Stephen
LandOfFree
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