| 摘要 |
Single-dose capsule comprising a sealed moulded-plastic casing ( 10 ) having an end wall ( 16 ) provided with orifices ( 24 ) and a bottom sealing foil ( 17 ). A chamber ( 30 ) is formed between the said foil ( 17 ) and the bottom surface ( 18 ) of the perforated end wall ( 16 ) and is filled with the beverage percolated through the said orifices ( 24 ) before it is discharged directly towards an underlying container through the spout created at the moment of opening or tearing of the said bottom foil ( 17 ), immediately before the start of percolation.
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