Solid material comminution or disintegration – Processes – Cereal and other seeds or seed parts
Patent
1994-02-17
1995-02-07
Eley, Timothy V.
Solid material comminution or disintegration
Processes
Cereal and other seeds or seed parts
241 34, 241 36, 241135, B02B 500, B02C 900, B02C 2500
Patent
active
053869443
ABSTRACT:
A coffee grinding apparatus which includes a coffee bean grinding mechanism and a weighing device associated with the grinding mechanism to weigh ground coffee. A receptacle is associated with the weighing device and positioned below the grinding mechanism for receiving ground coffee from the grinding mechanism. The weighing device generates an actual weight signal corresponding to the weight of the ground coffee dispensed into the receptacle. A selecting device is provided to allow a user to select a weight of ground coffee to be produced by the apparatus. A dispensing assembly may be associated with a whole bean hopper, the selecting device and weighing device are coupled to a control circuit which controls the grinding apparatus. The control circuit operates the dispensing assembly and/or the grinding mechanism as a function of a comparison of the actual weight signal and the selected weight signal. As the relationship between the selected weight signal and actual weight signal approaches parity, the control circuit controls to dispensing assembly and/or grinding mechanism to controllably approach the selected weight of ground coffee.
REFERENCES:
patent: 1079465 (1913-11-01), Bausman
patent: 1608718 (1926-11-01), Boyle et al.
patent: 2059514 (1936-11-01), Frediani
patent: 2868109 (1959-01-01), Davis
patent: 2900140 (1959-08-01), Schuhmann et al.
patent: 4007675 (1977-02-01), Cailliot et al.
patent: 4749134 (1988-06-01), Van Camp
patent: 4789106 (1988-12-01), Weber
patent: 4893758 (1990-01-01), Foley et al.
patent: 4936515 (1990-06-01), Poag et al.
patent: 4971259 (1990-11-01), Nidiffer
patent: 5186399 (1993-02-01), Knepler et al.
Bunn-O-Matic G9-2, product sheet, copyright 1990.
Bunn-O-Matic G9-2, operating and service manual, copyright 1987.
Bunn-O-Matic, Turbo Model, copyright 1990.
Ford David F.
Knepler John T.
Midden William E.
Bunn-O-Matic Corporation
Eley Timothy V.
LandOfFree
Weight controlled grinder and method of grinding coffee beans does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Weight controlled grinder and method of grinding coffee beans, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Weight controlled grinder and method of grinding coffee beans will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1105396