Fluid sprinkling – spraying – and diffusing – Including supply holder for material – Plural holders for diverse materials
Patent
1985-09-27
1987-07-21
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Including supply holder for material
Plural holders for diverse materials
239346, B05B 730
Patent
active
046812628
ABSTRACT:
A spray head for use with a liquid to be sprayed and a propellant. The spray head includes a first cap which has segmented, arcuate, resilient, annular gripping sections having outwardly extending projections which grip an annular lip on the container of propellant. A cover on the first cap is shaped and adapted to coact with a dome on the first container so that a section of the spray head is placed under compression or tension by opposing forces when the spray head is attempted to be removed from the container of the propellant. A second cap has a body with threads to connect it to a second container which would normally contain a liquid. A bridge included in the second cap is operatively attached to the first cap. The bridge includes a channel through it and has ne end connecting an opening in the first cap. An actuator on the bridge controls a spring-biased valve n the propellant container. The other end of the channel and bridge is in close proximity to a bore in the second cap. Orifices in the channel and bore have sizes and relative positions so that pressurized fluid passing through the channel orifice will draw liquid out of the second container.
REFERENCES:
patent: 3044713 (1962-07-01), Ellis
patent: 3058669 (1962-10-01), Drell
patent: 3162370 (1964-12-01), Moonan et al.
patent: 3224645 (1965-12-01), Frost
patent: 3225958 (1965-12-01), Frankenberg
patent: 3591088 (1971-07-01), Green
Deioma David B.
Kashnikow Andres
McDonald Robert E.
The Sherwin-Williams Company
Tura James V.
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