Coffee grinder

Details Coffee grinder Coffee grinder

1989-08-16

1990-11-06

Jenkins, Robert W.

Foods and beverages: apparatus

Beverage

Infusors

99287, 2412591, 2412612, A47J 3142

Patent

active

049676490

ABSTRACT:
A coffee grinder useful in business offices or small restaurants. A hopper for coffee beans has an outlet in its lower wall. A motor is mounted vertically within the hopper. A stationary grinding burr and a rotatable grinding burr, which is driven by the motor via a vertical shaft extending through the outlet, cooperate to grind such beans into smaller grounds and to expel such grounds radially and horizontally between the burrs. A wall having an aperture surrounds the burrs and prevents such grounds from being expelled except through the aperture. A deflector mounted to the wall, outside the aperture, deflects such grounds downwardly in a concentrated stream.

REFERENCES:
patent: 4060206 (1977-11-01), Granzow
patent: 4555984 (1985-12-01), Yamashita
patent: 4821966 (1989-04-01), Ephraim et al.
Bunn-O-Matic Corp., Manual, Precision Coffee Grinder, Model G9, Copyright 1984--16 pages including covers.

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