Automatic coffee-brewing apparatus

Details Automatic coffee-brewing apparatus Automatic coffee-brewing apparatus

1981-11-23

1983-08-30

Jenkins, Robert W.

Foods and beverages: apparatus

Beverage

Infusors

99287, 99320, A47J 3118

Patent

active

044010141

ABSTRACT:
An automatic coffee-brewing apparatus designed as an improved brewing device for ground coffee similar to the ones employed in the drip process. The brewing apparatus includes a container defining a coffee pot arranged to be removably supported by an electric heating plate, a floatable brew basket being releasably mounted within the coffee pot and including at least one floatational cell or chamber, whereby the brew basket is allowed to be released by a thermal latch in order to float on top of the brewed coffee at a predetermined temperature. A free-wheeling impeller is located within the brew basket and arranged to be rotated during the brewing process by a motor which is magnetically coupled to the impeller to cause rotation thereof.

REFERENCES:
patent: 1029939 (1912-06-01), McLean
patent: 1709657 (1929-04-01), Clinton
patent: 2342108 (1944-02-01), Appleman
patent: 2368496 (1945-01-01), Sharp
patent: 3072042 (1963-01-01), Davis

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