U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

US Patent Application 20100065587 - AUGER-DRIVEN POWDER DISPENSER

Application 20100065587 Filed on October 24, 2007. Published on March 18, 2010

Inventors

Assignee

US Classes

222/413, Screw with terminal outlet only222/1, PROCESSES OF DISPENSING222/241, Agitator and terminal screw, helix, or vane99/290, Combined222/333Motor operated

Attorney, Agent or Firm

International Classes

G01F 11/20
A47J 31/40
B67D 7/08
B67D 7/84
B67D 7/86
B65D 88/54


Abstract text


An apparatus for dispensing granulated powder, such as a fine sugar or sweetener, which uses an auger driven by a gear motor. The gear motor is controlled by a control unit on the front of the dispenser, allowing a user to select the quantity of powder to be dispensed. The apparatus comprises at least one, preferably two dispensing assemblies within the chassis, each comprising a storage bin for the powder, an inclined base, an auger member abutting the base of the storage bin and a dispensing chute. The base of the storage bin is inclined positively toward to the orifice of the dispensing chute, thereby ensuring that the powder is dispensed at a constant rate with minimized dribbling.

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