| 摘要 |
FIELD: transport, package. ^ SUBSTANCE: invention relates to preparation of drinks using capsules and fluid fed at pressure. Capsule comprises case with ledge made ad flange-like rim with sealing component secured thereto. Proposed capsule contains drink ingredients and it is to be fitted into drink preparation device. For capsule production, first, capsule case and section of flange-like rim are produced. Then, prefabricated sealing component is arranged on flange-like rim and squeezed thereon to made sealing component secured to said rim. Sealing component is geometrically arranged so that, in drink preparation, it is engaged with relevant surface of drink preparation device. ^ EFFECT: reliable sealing during drink preparation, ease of manufacture. ^ 23 cl, 17 dwg |
