Brewing Apparatus For French Press Style Coffee

An apparatus for production of French press style coffee via a process to immerse and steep coffee grounds in heated water in a non-oil-absorbing environment. Filtering a finished beverage from the steeped mixture through a microperforated non-oil-absorbing filter, where microperforations are sized...

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Bibliographische Detailangaben
Hauptverfasser: Murray, JR., Kenneth A, Chen, Clayton W
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An apparatus for production of French press style coffee via a process to immerse and steep coffee grounds in heated water in a non-oil-absorbing environment. Filtering a finished beverage from the steeped mixture through a microperforated non-oil-absorbing filter, where microperforations are sized to achieve sediments levels equivalent to or less than that of traditional French press, and filtration rate is enhanced via any combination of vibratory energy, air pressure, and air flow to the brewed mixture. The microperforated filter may be permanent and reusable, or may be disposable. The disposable filter is preferably made from flexible aluminum foil and recyclable. The apparatus and method support modification of filter size, microperforation size, perforation density, air pressure, air flow and vibratory action to vary beverage filtration rate and finished beverage composition.