Flexible bags – With closure – Rib and groove
Patent
1993-05-12
1994-10-18
Garbe, Stephen P.
Flexible bags
With closure
Rib and groove
24587, B65D 3324
Patent
active
053562224
ABSTRACT:
An interlocking closure device for a plastic bag includes two closure elements which interlock over a predetermined length to selectively open and close the opened end. The first closure member projects from an opaque web and is formed with brightly colored tips co-extruded with the contrasting opaque web and connecting portions. The second closure element has a translucent web co-extruded of clear resin with opaque tips connected to that web with clear connecting portions formed of clear resin. When the tips of the first and second closure elements properly mate together, the bright color is highly contrasted against the opaque color and appears as a pair of parallel bands through the transparent or translucent web.
REFERENCES:
patent: 3054434 (1962-09-01), Ausnit et al.
patent: 3198228 (1965-08-01), Naito
patent: 3226787 (1966-01-01), Ausnit
patent: 3338285 (1967-08-01), Jaster
patent: 3389733 (1968-06-01), Siegel
patent: 3533548 (1970-10-01), Taterka
patent: 3765597 (1973-10-01), Brieske
patent: 4186786 (1980-02-01), Kirkpatrick
patent: 4285105 (1981-08-01), Kirkpatrick
patent: 4363345 (1982-12-01), Scheibner
patent: 4372014 (1983-02-01), Simpson
patent: 4428788 (1984-01-01), Kamp
patent: 4578813 (1986-03-01), Ausnit
patent: 4787880 (1988-11-01), Ausnit
patent: 4829641 (1989-05-01), Williams
patent: 4964739 (1990-10-01), Branson et al.
patent: 5012561 (1991-05-01), Porchia et al.
patent: 5248201 (1993-09-01), Kettner et al.
Kettner Catherine E.
McLean Jack R.
Tomic Mladomir
Wegner Wayne M.
Garbe Stephen P.
McDonald Alan T.
Reynolds Consumer Products Inc.
LandOfFree
Interlocking closure for plastic storage bags with confirming co does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Interlocking closure for plastic storage bags with confirming co, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interlocking closure for plastic storage bags with confirming co will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2367990