Easy-to-open bag

Details Easy-to-open bag Easy-to-open bag

1985-08-29

1986-12-16

Moy, Joseph Man-Fu

Special receptacle or package

With pallet feature

Knockdown or collapsible type

206605, 206616, 206617, 206632, B65D 2738, B65D 6534

Patent

active

046290710

ABSTRACT:
An easy-to-open bag of this invention is characterized by having a tear string heat-fused to the inside of one of the walls and a pulling tab which is defined by a U-shaped score and an adjacent transverse opening both formed in the heat-sealed border region of the bag.
Due to such construction, the pulling tab can be readily picked up and then the tear string is pulled linearly to tear away the bag and form the opening without fail.

REFERENCES:
patent: 1093695 (1914-04-01), Grizzard
patent: 1930299 (1933-10-01), Adams
patent: 2852179 (1958-09-01), Bieler
patent: 3057539 (1962-10-01), Leary, Jr.
patent: 3266965 (1966-08-01), Spees
patent: 3276669 (1966-10-01), Vilutis
patent: 3494538 (1970-02-01), Matthews

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-240535