Drip coffeemaker hot water generator

Details Drip coffeemaker hot water generator Drip coffeemaker hot water generator

1984-10-03

1985-10-15

Jenkins, Robert W.

Foods and beverages: apparatus

Beverage

Infusors

99281, 99307, 165 84, 219275, 219283, 219302, A47J 3100

Patent

active

045466971

ABSTRACT:
An electric drip coffeemaker hot water generator wherein a unique self-cleaning water channel construction is provided in an aluminum casting. A plurality of transverse lands and grooves are formed in the walls of the water channel so that mineral deposits that build up on the lands and grooves and other surfaces of the water channel will crack off or flake away in relatively small chips from differential thermal expansion and contraction. The small chips will be flushed through the channel and into the coffee grounds.

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