Fluid sprinkling – spraying – and diffusing – Including supply holder for material – Moving solid surface engages material to be sprayed
Patent
1984-05-21
1986-08-05
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Including supply holder for material
Moving solid surface engages material to be sprayed
239397, 2394285, 261DIG26, 261DIG75, B05B 126, B05B 1100
Patent
active
046038124
ABSTRACT:
A hand-held apparatus for spraying foam comprises (a) a manually-operated dispensing pump capable of receiving a foamable liquid from a suitable container and ejecting it into the atmosphere through an atomizing nozzle, thereby forming a spray from such liquid and projecting it outwardly from the nozzle in a predetermined spray pattern, and (b) foam-forming device including an air inlet and a screen retained in the path of the spray. The screen can be retained in a foam-forming position by suitable means such as a housing operatively associated with the dispensing pump. Substantially all the spray passes through the foam-forming device without contact except by the screen, thereby generating foam with little modification of the predetermined spray pattern.
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AFA 5912BA Foamin Attachment Manufactured by the AFA Corporation of Florida.
Cuzic John E.
McLaren John W.
Stoesser Paul R.
Halldorson Burke M.
Kashnikow Andres
The Dow Chemical Company
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