Fluid sprinkling – spraying – and diffusing – Including supply holder for material – Resilient holder wall
Patent
1977-12-08
1980-02-05
Bartuska, F. J.
Fluid sprinkling, spraying, and diffusing
Including supply holder for material
Resilient holder wall
222212, 222479, 222489, B05B 1104
Patent
active
041868820
ABSTRACT:
A manually deformable container utilizes air pressure resulting from squeezing the container to project a jet of liquid. Some of the pressurized air is ejected around the liquid jet to assist in atomization. A nozzle unit is supported on a transverse perforate plate preferably interposed between the container and a threaded closure member defining an air-discharge orifice around the end of the nozzle. Alignment of the nozzle with respect to the orifice is provided by either a lateral shiftability of the plate, a self-centering action of the plate in the container, or by a diaphragm deflection of the plate as the nozzle may tilt in finding its own way into the air orifice. An axial diaphragm deflection of the plate is used to provide a resilient seal of the liquid nozzle by tightening a screw cap against a projecting end of the nozzle, preferably followed by a sealing of the air orifice as the cap is further tightened. Leakage seals in air and liquid passages are provided, and also a container configuration facilitating dispensing in inclined positions of the container without interference with the air-liquid dispensing ratios.
REFERENCES:
patent: 2808182 (1957-10-01), Furedi
patent: 2812113 (1957-11-01), Beall
patent: 2986310 (1961-05-01), Spaulding
patent: 3127068 (1964-03-01), Sutter
patent: 3140052 (1964-07-01), McCuiston
patent: 3176883 (1965-04-01), Davis
patent: 3241726 (1966-03-01), Chester
patent: 3726436 (1973-04-01), Despain et al.
patent: 3794247 (1974-02-01), Corsette
patent: 4024992 (1977-05-01), Schmid
Bartuska F. J.
Morse Glenn B.
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