Water bottle closure

Fluent material handling – with receiver or receiver coacting mea – Filling means with receiver or receiver coacting means – Receiver actuated discharge means

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Details

141356, 141366, 141386, 222514, B65B 104, B65B 300

Patent

active

055357946

ABSTRACT:
A closure on a bottle is adapted to be activated by surfaces of a cooler well to move a plunger from a closed position to a position at which water is adapted to flow out of the bottle. Selected tolerances of the plunger and sleeve in which it moves provide a seal at the closed position and prevent the plunger from being fully withdrawn from the sleeve.

REFERENCES:
patent: 996127 (1911-06-01), Patnaude
patent: 1946314 (1934-02-01), Desmond
patent: 2585381 (1952-02-01), Gronemeyer et al.
patent: 2593634 (1952-04-01), Vosburg
patent: 2841175 (1958-07-01), Ford
patent: 4025048 (1977-05-01), Tibbitts
patent: 4924921 (1990-05-01), Simmel et al.
patent: 4982881 (1991-01-01), Amrein

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