Meat tray or the like

Details Meat tray or the like Meat tray or the like

1975-04-21

1976-12-14

Lowrance, George E.

Envelopes, wrappers, and paperboard boxes

Paperboard box

Box material includes a coating or a nonpaperboard...

229 30, 229DIG11, 206519, B65D 8562, B65D 520

Patent

active

039971015

ABSTRACT:
Stability of a thermoformed foam meat tray, especially to overwrapping by machine, is enhanced by a circumferential flange of the side walls of generally V-shaped cross section to terminate at approximately the plane of the bottom of the tray. Full nestability is afforded by upper surfaces of the flange at an angle to each other smaller than the corresponding angle between lower surfaces of the flange.

REFERENCES:
patent: 1938909 (1933-12-01), Huff
patent: 2041537 (1936-05-01), Frost
patent: 2053949 (1936-09-01), Emery
patent: 2766919 (1956-10-01), Randall
patent: 3220631 (1965-11-01), Reifers
patent: 3684633 (1972-08-01), Haase
patent: 3718274 (1973-02-01), Reifers et al.

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