Fluid sprinkling – spraying – and diffusing – Body or animal carried – Hand manipulated discharge means
Patent
1991-08-26
1993-03-02
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Body or animal carried
Hand manipulated discharge means
239424, 239526, 239DIG8, B05B 714, B05B 1700
Patent
active
051902176
ABSTRACT:
A hand-held spray gun for directing a mixture of viscous liquid, such as asphalt, and glass particles onto a substrate surface as an integrated coating. The gun includes an elongated barrel, a spray nozzle at a discharge end of the barrel for creating a discharging spray pattern of liquid particles from a pressurized liquid source, a cutter assembly mounted on the barrel intermediate its ends for receiving a continuous glass roving and cutting such roving into particles for direction into the barrel, a fan mounted adjacent an upstream end of the barrel for directing an air flow through the barrel, and a gasoline-powered engine mounted adjacent the fan for simultaneously driving the fan and cutter assembly. A venturi is disposed within the barrel through which the fan-generated air flow is directed and which includes a lateral passageway communicating with the cutter assembly whereby the cut glass particles are drawn into the air flow and forcefully directed through the barrel into intermixing relation with the liquid particles discharging from the spray nozzle.
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Black Andrew W.
Kleinke Richard M.
Air Pressure Damp-Proofing Service, Inc.
Grant William
Kashnikow Andres
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