Method and apparatus for making coffee

Details Method and apparatus for making coffee Method and apparatus for making coffee

1974-06-27

1976-07-06

Aegerter, Richard E.

Foods and beverages: apparatus

Beverage

Infusors

99289R, 99302C, A47J 3100

Patent

active

039675467

ABSTRACT:
Automatic coffee maker comprises a rotatable chamber defined by upper and lower members which closely approach each other to define a narrow gap at their peripheral edges, one of which edges is flexible. Ground coffee is centrifugally driven toward said gap, which, in one position of the chamber is too narrow to pass the grounds, while permitting liquid to seep therethrough. The chamber may be moved to a second position in which the gap is wide enough to release the grounds.

REFERENCES:
patent: 1789334 (1931-01-01), Englung
patent: 3017004 (1962-01-01), Fawick
patent: 3184025 (1965-05-01), Aschauer
patent: 3233535 (1966-02-01), Fowlie
patent: 3564991 (1971-02-01), Longinotti
patent: 3590723 (1971-07-01), Dokos et al.

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