Opening arrangement for packing containers

Details Opening arrangement for packing containers Opening arrangement for packing containers

1977-06-21

1978-09-12

Garbe, Stephen P.

Special receptacle or package

With pallet feature

Knockdown or collapsible type

206630, 229 7R, B65D 554

Patent

active

041131037

ABSTRACT:
An opening arrangement for packing containers made from laminated layers of plastics and paper wherein a weakening line is arranged in the wall structure of the container and defines an openable part that extends over an edge line forming the junction between a top and side wall. The weakening line is sealed off from the inside of the container by a cover layer impervious to liquid and which is joined to the inside of the container wall around the weakening line, and a strip of flexible material is located between the container wall and cover layer in such manner that it extends over the edge line to thereby provide a good pouring edge.

REFERENCES:
patent: 2549048 (1951-04-01), Bergstein
patent: 2730288 (1956-01-01), Dixon
patent: 2731188 (1956-01-01), Alden
patent: 2870935 (1959-01-01), Houghtelling
patent: 3101879 (1963-08-01), Meyer-Jagenberg
patent: 3127082 (1964-03-01), Meyer-Jagenberg
patent: 3355059 (1967-11-01), Balocca et al.
patent: 3387763 (1968-06-01), Koolnis
patent: 3580478 (1971-05-01), Bemiss
patent: 3768719 (1973-10-01), Johnson
patent: 3883034 (1975-05-01), Rausing

Affiliated with

Also associated with

Rating

Opening arrangement for packing 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 Opening arrangement for packing containers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Opening arrangement for packing containers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2380212