Quick collapse paperboard container

Details Quick collapse paperboard container Quick collapse paperboard container

1996-06-28

1997-09-30

Elkins, Gary E.

Envelopes, wrappers, and paperboard boxes

Paperboard box

Having means to facilitate opening the box by severing box...

229 23R, B65D 542

Patent

active

056718837

ABSTRACT:
A paperboard container has opposed or weakened lines extending from top to bottom in a pair of end walls. The weakened lines are spaced inwardly from the corners of the container. To collapse the container for retrieval and recycling the tops of the end walls are grasped and sufficient force exerted causing the weakened lines to tear from top to bottom.

REFERENCES:
patent: 2133701 (1938-10-01), Holmes et al.
patent: 2301309 (1942-11-01), Messer
patent: 2301310 (1942-11-01), Messer
patent: 3015430 (1962-01-01), Bauer
patent: 3292841 (1966-12-01), Donovan
patent: 3756502 (1973-09-01), Swanson et al.
patent: 3891137 (1975-06-01), Ellison et al.
patent: 5011021 (1991-04-01), Coltrane et al.

Affiliated with

Also associated with

Rating

Quick collapse paperboard container does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Quick collapse paperboard container, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quick collapse paperboard container will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2251910