Foods and beverages: apparatus – Beverage – Infusors
Patent
1984-06-19
1985-10-08
Jenkins, Robert W.
Foods and beverages: apparatus
Beverage
Infusors
99302C, A47J 3122
Patent
active
045452962
ABSTRACT:
An apparatus for making coffee includes a housing which bounds a catch chamber provided with a discharge through which any liquid present in the catch chamber is discharged into a receptacle, so that a rotary body which is mounted in the catch chamber for rotation about an axis rotates in air. The rotary body includes an internal space which is subdivided by a partition into two compartments which communicate with one another at their outer ends. Liquid is discharged from one of the compartments into the catch chamber through a port situated at the inner end of such compartment, while hot liquid is introduced into the inner end of the other compartment and flows therethrough and the quantity of ground coffee contained therein to extract flavor from the latter. The rate of discharge is determined solely by the rate of replenishment, since the two compartments behave as connected vessels or a water trap. The ground coffee may be confined in an outer envelope of filter material, to form a unitary cartridge therewith which can be introduced as a unit into the other compartment through the lower end thereof, after a movable end wall of the rotary body has been moved out of the way.
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