US PATENT SUBCLASS 414 / 193
.~.~.~ Thrower

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


414 /   HD   MATERIAL OR ARTICLE HANDLING

147  DF  CHAMBER OF A TYPE UTILIZED FOR A HEATING FUNCTION AND MATERIAL CHARGING OR DISCHARGING MEANS THEREFOR {6}
160  DF  .~ Charging of chamber {7}
172  DF  .~.~ By driven device for transporting material to and/or into, or into and within, chamber {9}
193.~.~.~ Thrower {2}
194  DF  .~.~.~.~> Reciprocating or oscillating
195  DF  .~.~.~.~> Rotary

DEFINITION

Classification: 414/193

Thrower:

(under subclass 172) Apparatus wherein the driven device comprises means for projecting material by first exerting a force on said material to move the same and then causing said force to be released from said material, whereby said material will be projected and continue to move unsupported, in a trajectory, over a horizontal distance to or into the chamber.

SEE OR SEARCH THIS CLASS, SUBCLASS:

174, for a similar device combined with a feeder conveyor.

SEE OR SEARCH CLASS

110, Furnaces,

104+, for a blower for feeding fuel to a furnace.

198, Conveyors: Power-Driven, 638+, for a thrower type of conveyor.