Reclosable bag and hook and loop sealing strips for use therein

Details Reclosable bag and hook and loop sealing strips for use therein Reclosable bag and hook and loop sealing strips for use therein

1988-04-01

1989-04-25

Marcus, Stephen

Flexible bags

With closure

Including separate closure element for straddling bag mouth

24306, 24444, 206610, 206618, 383 79, 383 86, 383 99, B65D 3324, A44B 1800

Patent

active

048242616

ABSTRACT:
A tamperproof, resealable bag of the type used to sell and store materials such as dog food, and the like. A unique sealing strip of the hook and loop fastening variety is employed therein. The bag is a flexible, frangible material such as paper and includes a flap extending from the rear edge over the front edge and down along the front piece. A strip of adhesive is disposed along the bottom edge of the flap to secure it to the front piece. A piece of cording is disposed between the flap and the front piece adjacent the top of the adhesive strip with an end extending outward therefrom for gripping. The two strips comprising the hook and loop fastening system are disposed between the flap and the front piece above and adjacent to the cording with one of the strips adhesively attached to the flap and the other to the front piece of the bag. When the cording is pulled across the flap, the flap is fractured and separated along the line close adjacent the lower edge of the strip so that thereafter the outer one of the strips can be gripped to pull the pair of strips out of attachment to one another without pulling the flap apart from its adhesive attachment to its strip. In the preferred embodiment, the strips include an area adjacent the bottom edge where the hooks are not included such that the strips can be rolled apart for gripping.

REFERENCES:
patent: 1920321 (1933-08-01), Rosmait
patent: 2934255 (1960-04-01), McDuffie
patent: 3123479 (1964-03-01), Drutt
patent: 3154239 (1964-10-01), Madsen
patent: 3203621 (1965-08-01), Wright
patent: 3321126 (1967-05-01), Rivman et al.
patent: 3557853 (1971-01-01), Jones
patent: 3807626 (1974-04-01), Goodrich
patent: 4617214 (1986-10-01), Billarant
Drawings by Examiner (1+2).

Affiliated with

Also associated with

Rating

Reclosable bag and hook and loop sealing strips for use therein does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reclosable bag and hook and loop sealing strips for use therein, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reclosable bag and hook and loop sealing strips for use therein will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1191767