US PATENT SUBCLASS 451 / 95
.~.~.~.~ Centrifugal batter with abradant supply

Current as of: June, 1999
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451 /   HD   ABRADING

64  DF  MACHINE {12}
75  DF  .~ Sandblast {13}
91  DF  .~.~ Abradant propulsion means {5}
94  DF  .~.~.~ Mechanical {1}
95.~.~.~.~ Centrifugal batter with abradant supply {1}
96  DF  .~.~.~.~.~> Powered abradant supply

DEFINITION

Classification: 451/95

Centrifugal batter with abradant supply:

(under subclass 94) Abrading machine wherein the propulsion means comprises a revolving body, including particular means for feeding abrasive material (or propellant) to the blast conduits in a sandblasting machine.

(1) Note. The propellant may be either a pressurized fluid and/or liquid. The term "propellant" is the medium which carries the abrasive material from the supply tank or hopper to the blasting nozzle and workpiece.

SEE OR SEARCH THIS CLASS, SUBCLASS:

97, for a centrifugal batter wheel, per se.