05402707 is referenced by 90 patents and cites 7 patents.

Systems for preparing comestibles, particularly beverages, from substances contained in sealed cartridges have a water injector, a support for a cartridge holder and a cartridge holder which includes a flow grille and relief surface element so that upon introducing water under pressure into the cartridge to prepare a beverage, a face of the cartridge adjacent the relief surface element and flow grille is deformed and then torn to enable a fluid comestible to be removed from the cartridge and pass through the relief surface element and grille.

Title
Obtaining fluid comestibles from substances contained in cartridges
Application Number
7/880173
Publication Number
5402707
Application Date
May 6, 1992
Publication Date
April 4, 1995
Inventor
Alfred Yoakim
La Tour-de-Peilz
CH
Gerard Lavanchy
Prilly
CH
Olivier Fond
Yverdon
CH
Agent
Vogt & O Donnell
Assignee
Nestec
CH
IPC
A47J 31/34
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