Erectable paperboard container with locking feature

Details Erectable paperboard container with locking feature Erectable paperboard container with locking feature

1982-07-12

1984-01-24

Ross, Herbert F.

Envelopes, wrappers, and paperboard boxes

Wrapper

Bottle

B65D 522

Patent

active

044271476

ABSTRACT:
An erectable container of paperboard or the like has an integral lid and a novel locking mechanism associated with Beers corner structures for retaining the carton in its erected position. Drag tabs pressing against the bottom panel of the box are provided and are trapped between slits cut in the bottom panel. The slits prevent the drag tabs from returning to their collapsed position, but do not permit the drag tabs to protrude outside the container. The container can be easily erected and loaded and is particularly useful for packaging sandwiches and the like.

REFERENCES:
patent: 2597289 (1952-05-01), Caskey
patent: 3281054 (1966-10-01), Buttery
patent: 3286901 (1966-11-01), Anderson
patent: 3531041 (1970-09-01), Rahde
patent: 3533547 (1970-10-01), Houston
patent: 3545666 (1970-12-01), Visrydar
patent: 3840172 (1974-10-01), Zimmerman
patent: 4136817 (1979-01-01), Perry
patent: 4279374 (1981-07-01), Webinger

Affiliated with

Also associated with

Rating

Erectable paperboard container with locking feature does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1283109