|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||99/295 ; 99/302R ; 99/307 ; 99/316|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 86 인용 특허 : 0|
An apparatus for extracting a substance contained in a sachet for preparation of a beverage has a first member having raised and hollow portions for forming a flow zone and a second member for cooperating with the first member to form a chamber to contain the sachet for extraction of the substance and to grip the edge of the sachet to ensure fluid-tightness upon being tightened, each member being configured for forming substantially half of the chamber for containing and ensuring a specific sachet shape. In one embodiment, the second member has provision...
[ We claim:] [1.] An apparatus for extracting, with water under pressure, a comestible substance contained in a sachet package comprising:a first member and a second member whereinthe first member comprises a base, a wall surface and a wall rim wherein the wall surface extends laterally from the base to the rim to define a first member cavity and wherein the base contains holes therethrough for flow of an extract from the cavity through the base and comprises a surface and raised portions wherein the raised portions extend from the base surface into the ...