Deep drawn paperboard container and process for making it

Details Deep drawn paperboard container and process for making it Deep drawn paperboard container and process for making it

1975-03-27

1977-05-31

Garb, Stephen P.

Envelopes, wrappers, and paperboard boxes

Wrapper

Bottle

229 25R, 229 14BL, 93 36M, 93 36PC, 53 3, B65D 520

Patent

active

040264580

ABSTRACT:
Disclosed is a deep drawn paperboard container and a process for making it. The container has an inner wall comprising a water impermeable layer coated on a specific paperboard substrate. The deep drawn container is greater than about 1.375 inches deep, has a radius of curvature of its bottom corners of less than about 7/8 inches and an angle of inclination of its side walls of less than about 20.degree. from the vertical.

REFERENCES:
patent: 2750075 (1956-06-01), Land et al.
patent: 2975074 (1961-03-01), Janken et al.
patent: 2997927 (1961-08-01), Carson
patent: 3033434 (1962-05-01), Carson
patent: 3058645 (1962-10-01), Luterick
patent: 3468468 (1969-09-01), Foote
patent: 3556816 (1971-01-01), Nughes
patent: 3687351 (1972-08-01), Kaercher et al.
patent: 3750907 (1973-08-01), Steele

Affiliated with

Also associated with

Rating

Deep drawn paperboard container and process for making it does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Deep drawn paperboard container and process for making it, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Deep drawn paperboard container and process for making it will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-653084