Closable plastic bag

Details Closable plastic bag Closable plastic bag

1989-07-05

1990-11-27

Garbe, Stephen P.

Flexible bags

With closure

Twisted bag mouth

383 71, 383 88, 383 95, 383905, B65D 3330

Patent

active

049731718

ABSTRACT:
A plastic bag, such as a trash bag or the like, of linear low density polyethylene or a blend of low density polyethylene and low density polyethylene has a closure portion along its open end. The closure portion is of a plastic having dead fold properties, such as oriented high density polyethylene or polystyrene. The bag can be closed by twisting the closure portion. The dead fold property of the closure portion will maintain the twisted condition of the closure portion to maintain the bag closed.

REFERENCES:
patent: 2009511 (1935-07-01), Nydegger
patent: 3150813 (1964-09-01), Wellman
patent: 3330469 (1967-07-01), Koncak
patent: 3353662 (1967-11-01), Pickin
patent: 3618850 (1971-11-01), Palmer
patent: 4117934 (1978-10-01), Mowli et al.
patent: 4558463 (1985-12-01), Boyd
patent: 4797313 (1989-01-01), Stolk et al.
patent: 4801014 (1989-01-01), Meadows
patent: 4842187 (1989-06-01), Janocha et al.

Affiliated with

Also associated with

Rating

Closable plastic 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 Closable plastic bag, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Closable plastic bag will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1029039