Tear tab disposable cup or container structure

Details Tear tab disposable cup or container structure Tear tab disposable cup or container structure

1977-10-26

1979-10-16

Lowrance, George E.

Envelopes, wrappers, and paperboard boxes

Paperboard box

Box material includes a coating or a nonpaperboard...

40306, 206459, B65D 306, B65D 328

Patent

active

041710851

ABSTRACT:
A paper or plastic cup or container is provided having a pull-tab extending from the side seam which can be torn off by the consumer to be used as a coupon, proof-of-purchase or to reveal some form of concealed marking which might entitle the consumer to a premium, gift or other consideration. The pull-tab is notched and/or perforated in such a manner as to direct the tear parallel to the glue line of the sidewall seam and prevent it from crossing said glue line, thus maintaining the integrity of the container and preventing leakage or spill of the contents.

REFERENCES:
patent: 2093985 (1937-09-01), Starsburg
patent: 2134971 (1938-11-01), Guyer
patent: 2745586 (1956-05-01), Thoma
patent: 3827620 (1974-08-01), Ludder
patent: 3850361 (1974-11-01), Day

Affiliated with

Also associated with

Rating

Tear tab disposable cup or container structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tear tab disposable cup or container structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tear tab disposable cup or container structure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-802859