Aerosol container closure

Details Aerosol container closure Aerosol container closure

1975-06-30

1976-11-09

Knowles, Allen N.

Dispensing

With discharge assistant

Fluid pressure

B65D 8314

Patent

active

039906132

ABSTRACT:
The present invention relates to a finger-actuated dispensing closure and valve for a pressurized container. More specifically, the closure is constructed to expand through absorption of propellant gases in said container to seal itself in the cylindrical mouth of a pressurized container, and to release the contents of the container when manually depressed.

REFERENCES:
patent: 2621014 (1952-12-01), Efford

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