Coffee extracting apparatus and method in which coffee grounds are expelled from an extracting container by pressed air

• Main Authors: KAWABATA, AKIO, KATOU, ISAO, KOBAYASHI, MAKOTO, OKAMURA, KARIN
• Format: Patent
• Language: English; French; German
• Published: 17.12.1997
• Edition: 6
• Subjects: APPARATUS FOR MAKING BEVERAGES; COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; FURNITURE; HUMAN NECESSITIES; KITCHEN EQUIPMENT; SPICE MILLS; SUCTION CLEANERS IN GENERAL

In a coffee extracting apparatus in which coffee essence is extracted from coffee powder (200) in a container (51), an air feeding arrangement (43) is provided for feeding pressed air into the container. After the coffee essence is extracted from coffee powder, coffee grounds (200') are remaine...