Combined ice tray egg carton

Details Combined ice tray egg carton Combined ice tray egg carton

1976-08-12

1978-03-28

Moorhead, Davis T.

Envelopes, wrappers, and paperboard boxes

Paperboard box

Box material includes a coating or a nonpaperboard...

249127, B65D 100

Patent

active

040811220

ABSTRACT:
A carton of a suitable protective flexible plastic or plastic coated material includes a plurality of ovoid cavities for receiving eggs, each cavity having a plurality of communicating channels with tapered sides. The material provides a waterproof base to permit further use of the egg carton as an ice tray. The channels permit water flow between adjacent cavities and provide stress points to facilitate separation and removal of ice cubes formed in the cavities.

REFERENCES:
patent: D142118 (1945-08-01), Parsons et al.
patent: 1173114 (1916-02-01), Lane
patent: 1990145 (1935-02-01), Swift, Jr.
patent: 2587852 (1952-03-01), Jahn et al.
patent: 3159985 (1964-12-01), Keighley
patent: 3346171 (1967-10-01), Baker
patent: 3519189 (1970-07-01), Bambara et al.
patent: 3620497 (1971-11-01), Schaff
patent: 3817441 (1974-06-01), Jackson

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