Capsules containing a substance in powder form from which a beverage, preferably espresso coffee, is to be extracted

A capsule for extracting a beverage from a substance in powder form, preferably ground coffee, by means of pressurized water, comprising a box-like body which contains the substance in powder form and has a base provided with an output port for the outflow of the extracted beverage, the output port...

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Bibliographic Details
Main Authors DELLAPIETRA BRUNO, VAN EEDEN FRANS, LIVERANI FURIO SUGGI, VOZZA LUIGI, BOLZICCO CLAUDIO, MASTROPASQUA LUCA
Format Patent
LanguageEnglish
Published 19.10.2010
Subjects
APPARATUS FOR MAKING BEVERAGES
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
FURNITURE
HUMAN NECESSITIES
KITCHEN EQUIPMENT
SPICE MILLS
SUCTION CLEANERS IN GENERAL
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Summary:A capsule for extracting a beverage from a substance in powder form, preferably ground coffee, by means of pressurized water, comprising a box-like body which contains the substance in powder form and has a base provided with an output port for the outflow of the extracted beverage, the output port being closed by an elastic crema forming septum which can open under the pressure of the water, the capsule further comprising a safety lid which is mounted on the box-like body at the base so as to increase the axial size of the box-like body, the lid comprising a shoulder which is engaged on the septum and is adapted to retain the septum within the capsule.
Bibliography:Application Number: US20060640696