Abrading – Machine – Sandblast
Patent
1993-10-20
1996-05-07
Kisliuk, Bruce M.
Abrading
Machine
Sandblast
451 91, 451 99, B24C 300, B24C 504
Patent
active
055140262
ABSTRACT:
A symmetrically balanced, integrated, portable, refillable, serviceable, adjustable, self contained tool, suitable for single hand operation, for ejecting a stream of particulate, powdered, or liquid material toward a target combining a supply reservoir containing the materials, a portable propellant container adapted to the supply reservoir, carrying compressed propellant liquid, a propellant release valve delivering propellant from the container via a constricted air jet orifice to a angular mixing chamber positioned above the uppermost level of materials the materials supply reservoir, a delivery conduit connecting the lower portion of the supply materials reservoir chamber to the angular mixing chamber through an adjustment valve, delivering a stream of materials aspirated from the materials supply reservoir by the negative atmospheric pressure deferential created by a Venturi effect to the angular mixing chamber, driving the compressed gas and materials through the connected nozzle containing a cylindrical conduit with a conical end, adjusting the materials flow is extended upward adjacent to the trigger for one hand operation.
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Banks Derris
Kisliuk Bruce M.
Sandair Nevada, Inc.
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