Solid material comminution or disintegration – Apparatus – With automatic control
Patent
1989-08-17
1990-06-26
Eley, Timothy V.
Solid material comminution or disintegration
Apparatus
With automatic control
241247, 2412591, 241285A, 241285B, 99280, 99285, 99286, 99287, B02C 714
Patent
active
049365150
ABSTRACT:
A coffee bean delivery and grinding system for producing a charge of ground coffee comprising a bin and hopper for storing coffee beans, an auger being at least partially disposed in the bottom of the hopper, and a grinder having grinding wheels driven by a grinder motor. An auger motor is connected to one end of the auger for turning the auger to convey coffee beans from the hopper to the grinder. A control mechanism is provided for operating the grinder motor and the auger motor during the cycle of operation of the system. The end of the auger opposite the motor is located generally in an opening in the grinder housing such that the end of the auger is adjacent the grinding wheels for feeding coffee beans to the grinding wheels upon initiation of rotation of the auger.
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Newkirk Franklin D.
Poag Andrew F.
Eley Timothy V.
Unidynamics Corporation
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