Modified zipper elements for easy open containers

Details Modified zipper elements for easy open containers Modified zipper elements for easy open containers

1989-10-13

1991-06-11

Moy, Joseph Man-Fu

Special receptacle or package

With pallet feature

Knockdown or collapsible type

383 85, B65D 3334

Patent

active

050225308

ABSTRACT:
An easy open, recloseable flexible container having interlocking zipper elements and a tear strip for opening the container along the upper edge, wherein the bases of the zipper elements are extended upward towards the tear strip to limit the area of tearing and protect the zipper elements, and method for making.

REFERENCES:
patent: 3198228 (1965-08-01), Naito
patent: 3371696 (1968-03-01), Ausnit
patent: 3543343 (1970-12-01), Staller et al.
patent: 3780781 (1973-12-01), Uramoto
patent: 3827472 (1974-08-01), Uramoto
patent: 4589145 (1986-05-01), Van Eiden et al.
patent: 4615045 (1986-09-01), Siegel
patent: 4812074 (1989-03-01), Ausnit et al.
patent: 4846585 (1989-07-01), Boeckmann et al.

Affiliated with

Also associated with

Rating

Modified zipper elements for easy open containers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Modified zipper elements for easy open containers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modified zipper elements for easy open containers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-777287