| 摘要 |
The present invention relates to a capsule cage (1) which can be fitted in a coffee machine, comprising a water intake channel (4) and a housing (5) for the capsule to be extracted, and, directly at the outlet of the water intake channel and in the housing, a system (6) which pierces the capsule, is independent of the water intake channel and is formed by at least one blade, said blade comprising two side edges (22, 23) and a cutting edge, one of the two side edges of the blade having a direction substantially parallel to the direction of piercing A of the capsule to be extracted.
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