Apparatus and a method for refilling the filter-holders of an espresso coffee machine with selected doses of ground coffee to order
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A47J-031/06
A47J-031/42
출원번호
US-0909176
(2010-10-21)
등록번호
US-8800432
(2014-08-12)
우선권정보
EP-09425421 (2009-10-23)
발명자
/ 주소
Erba, Roberto
Oresoli, Davide
출원인 / 주소
Gruppo Cimbali S.p.A.
대리인 / 주소
Nixon & Vanderhye PC
인용정보
피인용 횟수 :
1인용 특허 :
6
초록▼
Apparatus for refilling the filter-holders of a machine for the preparation of espresso coffee with selected doses of ground coffee. The machine has a plurality of dispensing units for the preparation of coffee beverages, each dispensing unit having a detachable filter-holder and a plurality of keys
Apparatus for refilling the filter-holders of a machine for the preparation of espresso coffee with selected doses of ground coffee. The machine has a plurality of dispensing units for the preparation of coffee beverages, each dispensing unit having a detachable filter-holder and a plurality of keys for selecting the beverage to be dispensed and a coffee bean grinder and metering device provided with a hopper for supplying beans of a desired grain size. The grinder and metering device has a hopper for supplying ground coffee and supporting means for the filter-holder. An identification unit generates information for recognizing the filter-holder of a selected dispensing unit and information related to the dose with which the filter-holder is to be refilled. A detection unit detects the information generated by the identification unit. A wireless device transmits the information generated by the identification unit to the detection unit.
대표청구항▼
1. A system for refilling the filter-holders of a machine for the preparation of espresso coffee with selected doses of ground coffee to order, comprising at least one machine for the preparation of espresso coffee, the machine being provided with a plurality of dispensing units for the preparation
1. A system for refilling the filter-holders of a machine for the preparation of espresso coffee with selected doses of ground coffee to order, comprising at least one machine for the preparation of espresso coffee, the machine being provided with a plurality of dispensing units for the preparation of respective coffee beverages, each dispensing unit comprising a respective detachable filter-holder and a plurality of keys for selecting the beverage to be dispensed by the relative dispensing unit, at least one coffee bean grinder and metering device provided with a hopper for supplying coffee beans, the coffee bean grinder being adjustable to provide a desired grain size for the ground coffee, an outlet on the coffee bean grinder and metering device for supplying the ground coffee and a fork for supporting a selected filter-holder on the coffee bean grinder and metering device in alignment with a supply outlet to be refilled with the dose of ground coffee, the filter-holder and its respective dispensing unit being provided with a code and a respective code detector to identify the filter holder to be retained on the dispensing unit, the coffee bean grinder and metering device comprising a code detector disposed in the vicinity of the fork supporting the filter-holder for refilling with the dose of ground coffee, an identification unit on the espresso coffee machine generating information for recognising a selected filter-holder of a dispensing unit and information related to the type of dose with which the filter-holder is to be refilled, a detection unit on the coffee bean grinder and metering device for detecting the information generated by the identification unit, the detection unit causing the corresponding dose to be supplied to the selected filter-holder when the latter is removed from its respective dispensing unit and is supported by the fork of the coffe bean grinder and metering device, a wireless communicating device on the espresso coffee machine for transmitting the information generated by the identification unit to the detection unit on the coffee bean grinder and metering device. 2. The system according to claim 1, wherein the information related to the type of dose generated by the identification unit borne by the espresso coffee machine comprises information related to the quantitative value of the dose to be supplied to the filter-holder of a specific dispensing unit of the machine. 3. The system according to claim 1, wherein the information related to the type of dose generated by the identification unit borne by the espresso coffee machine comprises information concerning the quality of the coffee to be supplied to the filter-holder of a specific dispensing unit of the machine. 4. The system according to claim 1, wherein the information related to the type of dose generated by the identification unit borne by the espresso coffee machine comprises information related to the gram size with which the dose of coffee is to be supplied to the filter-holder of a specific dispensing unit of the machine. 5. The system according to claim 1, comprising a plurality of coffee bean grinder and metering devices. 6. The system according to claim 1, comprising a plurality of machines for the preparation of espresso coffee. 7. The system according to claim 1, wherein the identification unit comprises electronic means associated with the plurality of keys of each dispensing unit, the electronic means comprising memory devices for storing the information for recognising a selected filter-holder of a dispensing unit and information on the type of dose associated with each key of the plurality of keys, devices for transmitting this information, wherein the detection unit of the coffee bean grinder and metering device comprises electronic means with receiver devices adapted to receive the information transmitted by the identification unit and devices for converting the information into commands for the actuation of the coffee bean grinder and metering device in accordance with the information received for the selected filter-holder. 8. The system according to claim 1, wherein the filter-holder of each dispensing unit of the espresso coffee machine is provided with a coloured member with a respective colour acting as a code. 9. The system according to claim 1 wherein the espresso coffee machine comprises, in the vicinity of each dispensing unit, a detector of the presence of a container for collecting the beverage when it is positioned below the dispensing unit. 10. A method for refilling filter-holders removably mounted on a plurality of dispensing units of a machine for the preparation of coffee-based beverages with a dose of coffee ground to order, the dose being selected in relation to the quality of the coffee or the extent to which it is ground or the quantitative value thereof, wherein each filter-holder and its respective dispensing unit are coded to identify the filter-holder to be mounted on each dispensing unit, moving a selected filter-holder from its respective dispensing unit to a coffee bean grinder and metering device of the machine, providing the machine with an electronic identification unit that generates information for recognizing the selected filter-holder and information related to the dose with which the selected filter-holder is to be refilled, sending the information to an electronic detection unit on the coffee bean grinder and metering device, actuating the coffee bean grinder and metering device in correlation with the information received by the detection unit to supply a corresponding dose of ground coffee to the selected filter-holder when the latter is supported on the grinder and metering device, and moving the refilled selected filter-holder back to its respective dispensing unit. 11. A method according to claim 10, wherein the supply of the information from the identification unit to the detection unit of the coffee bean grinder and metering device takes place by transmission using wireless technology.
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이 특허에 인용된 특허 (6)
Helbling Edward (47 Annandale Rd. Commack NY 11725), Coffee machine with product selectivity.
Joseph ; Jr. William A. (Elburn IL) Buttle Donald R. (Geneva IL) Motkowski David G. (North Aurora IL), Control apparatus and method for coffee grinder and brewer.
Joseph ; Jr. William A. (Elburn IL) Buttle Donald R. (Geneva IL) Motkowski David G. (North Aurora IL), Control apparatus and method for coffee grinder and brewer.
Levi Mario (“Les Lavandes”90 AV. de la Lanterne F-06200 Nice FRX) Levi Jean-Pierre (Rsid. Isola Celesta - Bat C - Rez de Jardin “L\Ithaque”4 Corniche Fleurie F-06200 Nice FRX), Detection and display device for automatic service expresso coffee machine.
Knepler John T. (Chatham IL) Newton Cloyce (Divernon IL) Stover Kenneth W. (Springfield IL), Digital control system for a coffee grinder and associated coffee brewer.
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