Dispensing – Axially rotary and longitudinally movable tubes – sleeves – or...
Patent
1974-06-24
1976-05-25
Reeves, Robert B.
Dispensing
Axially rotary and longitudinally movable tubes, sleeves, or...
128269, B65D 4104
Patent
active
039587282
ABSTRACT:
A fluid dispensing device comprising (a) a housing having a closed end, and opposite open end and fluid release opening extending through the wall of the housing; (b) an inner member adapted to contain a fluid and having one open end, an opposite closed end, a length substantially coextensive with the length of said housing and an outside cross-sectional dimension smaller than the inside cross-sectional dimension of the housing; the open end of the inner member being insertable in the open end of the housing thereby providing an annular space between the wall of the housing and the inner member; (c) the open end of the inner member being engageable with the closed end of the housing so as to form a first releasable seal to contain the fluid in the inner member; and (d) threads provided on the inner member adjacent its closed end and engageable with threads provided on the housing adjacent its open end so as to form a second releasable seal.
REFERENCES:
patent: 2529004 (1950-11-01), Eley
patent: 3067916 (1962-12-01), Lerner
patent: 3140799 (1964-07-01), Mehr
patent: 3324855 (1967-06-01), Heimlich
Allied Chemical Corporation
Criss Roger H.
Plantamura A. J.
Reeves Robert B.
Shannon John P.
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