US PATENT SUBCLASS 414 / 317
.~.~.~.~ Route of material being discharged includes vertical segment through remainder of charge

Current as of: June, 1999
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414 /   HD   MATERIAL OR ARTICLE HANDLING

288  DF  STATIC RECEPTACLE AND MEANS FOR CHARGING OR DISCHARGING, OR FACILITATING THE CHARGING OR DISCHARGING OF, THE RECEPTACLE {7}
304  DF  .~ Nongravity discharging means {4}
305  DF  .~.~ Including at least one discharge assistant of the compound motion type {2}
313  DF  .~.~.~ Having compound motion assistant operating on top of material {6}
317.~.~.~.~ Route of material being discharged includes vertical segment through remainder of charge

DEFINITION

Classification: 414/317

Route of material being discharged includes vertical segment through remainder of charge:

(under subclass 313) Apparatus wherein the material being removed from the top of the charge moves vertically downward in a path, structurally defined or otherwise, through the rest of the material in the receptacle.

SEE OR SEARCH THIS CLASS, SUBCLASS:

297, for a static receptacle having a charging means and provided also with means for forming a vertical discharge passage in the material during the charging thereof.