Paperboard tray and cover assembly

Details Paperboard tray and cover assembly Paperboard tray and cover assembly

1994-07-25

1996-01-30

Shoap, Allan N.

Envelopes, wrappers, and paperboard boxes

Paperboard box

Compartmented

22912018, 229164, 229191, B65D 2504

Patent

active

054875048

ABSTRACT:
A paperboard tray is provided with sidewalls forming a T-shaped beam. Optional corner posts may be provided to further increase the stacking strength of the tray. An optional cover may also be employed to provide a sealed container assembly.

REFERENCES:
patent: 1601957 (1926-10-01), Gaylord
patent: 1808922 (1931-06-01), Gallistel
patent: 2578774 (1951-12-01), Belsinger
patent: 3616986 (1971-11-01), Wolfe et al.
patent: 3734389 (1973-05-01), Brown
patent: 3982682 (1976-09-01), Fremion
patent: 4192443 (1980-03-01), McLaren
patent: 4427108 (1984-01-01), Coles et al.
patent: 4519538 (1985-05-01), Omichi
patent: 4676429 (1987-06-01), Crowe et al.
patent: 4807804 (1989-02-01), Schwaner et al.
patent: 5333777 (1994-08-01), Roth
patent: 5372299 (1994-12-01), Edgerton, Jr. et al.

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