Arched clamshell type container

Details Arched clamshell type container Arched clamshell type container

1989-08-28

1990-06-19

Elkins, Gary

Envelopes, wrappers, and paperboard boxes

Paperboard box

Lifting or suspending element

229127, 229911, 229914, B65D 546

Patent

active

049345869

ABSTRACT:
An arched clamshell type carton formed from a one piece blank of paperboard having cut lines and score lines. The bottom of the carton is square, with each of two opposite sidewalls having spaced apart, coplanar ears, each of the latter being semicircular. The other two opposite sidewalls of the bottom are elongated and are each bent around the edges of respective opposite, aligned ears. The ends of these latter walls carry hooks and also handle forming panels, the hooks being each engaged with a respective latching flap positioned between respective pairs of ears.

REFERENCES:
patent: 3150769 (1964-09-01), Cohn
patent: 3377015 (1968-04-01), Moreno
patent: 3722782 (1973-03-01), Collie
patent: 4017017 (1977-04-01), Vos
patent: 4238069 (1980-12-01), Morris, Jr.
patent: 4307834 (1981-12-01), Roccaforte
patent: 4399939 (1983-08-01), Tunick
patent: 4651919 (1987-03-01), Wischusen, III
patent: 4678079 (1987-07-01), Henning

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