Abstract:
An apparatus for preparing a liquid comestible from a cell by passing liquid through the substance using centrifugal forces, wherein gas contained in the cell is controllably purged from the cell as liquid fills the cell. The apparatus includes a liquid injection member comprising a needle for injecting liquid into the cell, a motor and shaft for centrifugally and rotationally driving the cell at at least one centrifugal speed, a peripheral discharge valve for enabling liquid extract to leave the cell after the centrifugal speed is achieved, and a gas purging conduit configured and positioned to remove gas from the cell as liquid fills the cell.
Abstract:
A system and device for preparing a liquid beverage from a cartridge. The device includes a supply unit for supplying an injection fluid into the cartridge, a cartridge holder configured to accept and support the cartridge with the cartridge holder being detachable from the device. A complementary insertion mechanism of the device is configured to receive the cartridge holder in the device. The cartridge is positioned in the supply unit in an injection position with its injection surface substantially in an inclined plane relative to the horizontal plane and the injection mechanism is offset from the highest edge of the cartridge. The cartridge holder preferably comprises a linear wedge-shaped insertion member having a bearing surface inclined along an angle. The method of operation of the system and device are also disclosed.
Abstract:
A device (1) handles selectively a first capsule (2a) having a first flange (2a′) and a second capsule (2b) having a second flange (2b′) greater than the first flange (2a′). The device comprises a first part (10) and a second part (20) that are relatively movable from a transfer position for inserting and/or removing such capsule (2a, 2b) to an extraction position for extracting such capsule (2a, 2b). The device further comprises separation means (33) for separating such capsule (2a, 2b) from at least one of the first and second parts (10,20) when the first and second parts (10,20) are relatively moved from the extraction position to the transfer position.