Preserving container for liquid food substances

Details Preserving container for liquid food substances Preserving container for liquid food substances

1975-08-29

1976-10-26

Knowles, Allen N.

Dispensing

With discharge assistant

Container with follower

220 93, B65D 2510

Patent

active

039879410

ABSTRACT:
A container for cooked liquid food substances in which there is provided a follower lid or upper cover capable of following the level of the liquid as the food substance is removed from the container. The invention includes a particular construction of lid and seal that allows for free upward and downward movement of the lid in contact with the liquid as the liquid level changes. In this manner, the liquid is not in contact with air which would cause its contamination and loss of flavor.

REFERENCES:
patent: 100029 (1870-02-01), Hamilton et al.
patent: 598676 (1898-02-01), Lochmann
patent: 1978025 (1934-10-01), McCown
patent: 3804635 (1974-04-01), Weber

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