APPARATUS FOR CLEANING BREW HEAD SCREEN

A single-cup coffee brewing assembly includes a brew cup which is moved from an inverted depressed position to a raised upright position, and is connected to a metered source of hot water. A cover member advances longitudinally into registry with the brew cup which engages the advanced cover upon th...

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Bibliographic Details
Main Authors HERMAN D,US, FRIEDMAN S,US
Format Patent
LanguageEnglish
Published 23.07.1974
Subjects
APPARATUS FOR MAKING BEVERAGES
CHECKING-DEVICES
COFFEE MILLS
COIN-FREED OR LIKE APPARATUS
DOMESTIC ARTICLES OR APPLIANCES
FURNITURE
HUMAN NECESSITIES
KITCHEN EQUIPMENT
PHYSICS
SPICE MILLS
SUCTION CLEANERS IN GENERAL
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Summary:A single-cup coffee brewing assembly includes a brew cup which is moved from an inverted depressed position to a raised upright position, and is connected to a metered source of hot water. A cover member advances longitudinally into registry with the brew cup which engages the advanced cover upon the brew cup reaching its raised position. The cover has a bottom metal screen which is cleaned with the cover advancing and retracting movement by passing over a transversely extending helically wound brush. The brush is upwardly spring-biased and is replaceable in a support bracket which is releasably mounted in the assembly frame. The cover has a chamber above the screen which is connected to the brew discharge.
Bibliography:Application Number: US19730351238