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    • 5. 发明授权
    • Roasting apparatus
    • US12059018B2
    • 2024-08-13
    • US17425464
    • 2020-01-20
    • SOCIETE DES PRODUITS NESTLE S.A.
    • Stefano CeccaroliSandrine JaccardFlavien DubiefPaul Gurevitch-BeacockStuart Brigante
    • A23N12/12H05B3/22
    • A23N12/125H05B3/22
    • The invention concerns an apparatus (10) for roasting coffee beans comprising:—a housing (4),—a roasting chamber (1) presenting a bottom opening (11),—an air driver (2) configured to drive air inside the roasting chamber through the bottom opening of said chamber,—an electrical heater (3) positioned below the bottom opening of the roasting chamber, said electrical heater being configured to heat air driven inside the roasting chamber,—the air driver and the electrical heater being positioned inside the housing (4) and the housing comprising a hot air outlet hole (41) designed to enable the passage of hot air from the housing inside the bottom opening (11) of the roasting chamber, and the electrical heater (3) being positioned just below the hot air outlet hole (41),—the roasting chamber (1) being removably mounted to the housing (4), the bottom opening (11) of the roasting chamber cooperating with the hot air outlet hole (41) of the housing when the roasting chamber is mounted to the housing, wherein the apparatus comprises a movable closure device (5) configured:—to cover the hot air outlet hole (41) while the roasting chamber is being removed from the housing, and - to uncover the hot air outlet hole (41) while the roasting chamber is being mounted to the housing.
    • 10. 发明授权
    • Beverage machine with a partly opening dispensing face
    • US12016483B2
    • 2024-06-25
    • US16980243
    • 2019-03-13
    • SOCIETE DES PRODUITS NESTLE S.A.
    • Nicolas Obliger
    • A47J31/36A47J31/06A47J31/40
    • A47J31/3628A47J31/0642A47J31/0673A47J31/407A47J31/3633A47J31/3695
    • A machine (1) is provided for preparing a beverage from an ingredient supplied into such machine (1) within a capsule (100) that is provided with an outlet membrane (101). The machine has an extraction unit (2) that has an ingredient extraction seat (20) for receiving such capsule (100), an inlet arrangement (21) for guiding water into the seat (20) and a dispensing arrangement (22) for guiding beverage out of the seat (20). The dispensing arrangement (22) has a face (220) delimiting a downstream part of the seat (20) and having a membrane opening portion (221) associated with or bearing a plurality of raised elements (225) configured to form beverage outlet orifices in the outlet membrane (101). The downstream part of the seat (20) is provided with one or more flow-through holes (224) extending from the face (220), the flow-through hole(s) (224) being configured such that beverage flowing from the seat (20) through the flow-through holes (224) is guided towards a beverage dispensing area (1′). The face (220) further has a non-opening portion (222, 222a, 222b, 222c) that is free of any upstream-projecting raised element and that is at least substantially flush with the membrane opening portion (221) so as to delimit the seat (20). The non-opening portion (222, 222a, 222b, 222c) is provided with one or more flow-through holes (226) extending from the face (220). Such flow-through hole(s) (226) is/are configured such that beverage flowing from the seat (20) through such flow-through holes (226) is guided towards the beverage dispensing area (1′).