| 摘要 |
A cartridge ( 1 ) for coffee and for soluble products is described, which comprises a container ( 2 ) designed to contain the coffee or the soluble product, a lid ( 6 ) placed on the top of the container so as to define an upper wall designed to allow hot water under pressure to enter the container ( 2 ) in order to produce the beverage, a filter ( 4 ) designed to be positioned inside the container ( 2 ) above a bottom wall ( 20 ) of the container. The bottom wall ( 20 ) of the container has at least one breakable portion ( 28 ) designed to break when the liquid inside the cartridge reaches a pre-set pressure, so as to form at least one aperture ( 130 ) to allow the beverage to be extracted from the cartridge ( 1 ) a.
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