Method for providing a beverage provided with a fine-bubble froth layer or a beverage at least virtually without the fine bubble froth layer, pad with covering filled with product to be extracted and/or to be dissolved; assembly provided with such a pad and a holder; beverage preparation apparatus for preparing a beverage
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65D-081/34
B65D-085/804
B65D-085/816
A47J-031/06
A47J-031/44
출원번호
US-0376952
(2007-08-10)
등록번호
US-9260238
(2016-02-16)
우선권정보
NL-1032293 (2006-08-10)
국제출원번호
PCT/NL2007/050398
(2007-08-10)
§371/§102 date
20090729
(20090729)
국제공개번호
WO2008/018794
(2008-02-14)
발명자
/ 주소
Brouwer, Gustaaf Frans
Koeling, Hendrik Cornelis
출원인 / 주소
Koninklijke Douwe Egberts B.V.
대리인 / 주소
Foley & Lardner LLP
인용정보
피인용 횟수 :
0인용 특허 :
23
초록▼
Method, pad and assembly of pad and holder and beverage preparation, apparatus (1) for providing a beverage provided with a fine bubble froth layer or a beverage at least virtually without the fine bubble froth layer with the aid of a pad (6) with a covering (26) filled with at least a product (28)
Method, pad and assembly of pad and holder and beverage preparation, apparatus (1) for providing a beverage provided with a fine bubble froth layer or a beverage at least virtually without the fine bubble froth layer with the aid of a pad (6) with a covering (26) filled with at least a product (28) to be extracted and/or to be dissolved. The method comprises selecting using the pad (6) in a first (A) or a second (B) condition of use, and using the pad (6) according to the selection the pad (6) in the first condition of use (A) or in the second condition of use (B). In the first condition of use (A), a fine bubble froth layer is obtained on the beverage. In the second condition of use (B), a beverage is obtained which is at least virtually free of such a fine bubble froth layer.
대표청구항▼
1. A method for selectively providing beverages, one beverage provided with a fine bubble froth layer and another beverage provided substantially without a fine bubble froth layer using a pad filled with at least a product to be extracted and/or to be dissolved, the method comprising: providing a pl
1. A method for selectively providing beverages, one beverage provided with a fine bubble froth layer and another beverage provided substantially without a fine bubble froth layer using a pad filled with at least a product to be extracted and/or to be dissolved, the method comprising: providing a plurality of pads, with each of the plurality of pads consisting of, a first side consisting of a liquid permeable filter sheet having a circumferential edge, and a second side consisting of a second sheet having a spout opening and a circumferential edge; the first and second side are sealed together at the circumferential edge of the filter sheet and the second sheet and enclose a product to be extracted and/or dissolved, and the spout opening is only on the second side of the pad; wherein each of the plurality of pads is usable in a first condition wherein the fluid is supplied to the product in the pad via the first side such that the fluid flows through the pad for obtaining the beverage which leaves the pad via the spout opening in the form of a jet of the beverage for obtaining a fine bubble froth layer on the beverage with the aid of the jet, and wherein each of the plurality of pads is usable in a second condition wherein the fluid is supplied to the product in the pad via the spout opening such that the fluid flows through the pad for obtaining the beverage which leaves the pad via the first side of the pad is not in the form of such a jet, so that a beverage is formed which is substantially free of such a fine bubble froth layer;using one of the plurality of pads in the first condition by supplying a fluid, under pressure, to the first side of the pad so that the fluid is pressed through the pad to obtain a beverage having a fine bubble froth layer which, thereupon, leaves the second side of the pad;using the another one of the plurality of pads in the second condition by supplying a fluid, under pressure, to the second side of the pad via the spout opening so that the fluid is pressed through the pad to obtain a beverage that is substantially free of a fine bubble froth layer which, thereupon, leaves the first side of the pad;wherein, the first side of each of the pads is transmissive to the fluid and the beverage and is at least virtually non-transmissive to the product, and wherein, the second side of each of the pads is designed as a material that is at least virtually non-transmissive to the fluid, the beverage, and the product so that the fluid, the beverage and the product can only enter or exit through the spout opening. 2. A method according to claim 1, further comprising providing a holder and placing the one of the plurality of pads in the holder in the first condition to produce a beverage with a fine bubble froth layer; removing the one of the plurality of pads and then placing the another of the plurality of pads in the holder in a second condition to produce a beverage substantially free of a fine bubble froth layer. 3. A method according to claim 1, wherein a first through flow direction in the first condition of use is substantially equal to a flow direction of the fluid in the holder. 4. A method according to claim 1, wherein a second through flow direction in the second condition of use is substantially equal to a flow direction of the fluid in the holder. 5. A method according to claim 1, wherein a flow direction of the fluid in the holder in the first condition of use is equal to a flow direction of the fluid in the holder in the second condition of use. 6. A method according to claim 1, wherein the first and/or the second side extends transversely to a flow direction of the fluid in the holder. 7. A method according to claim 2, wherein the holder is provided with a bottom with at least one opening, wherein, in the first condition, the second side of the pad rests on the bottom, wherein the spout opening is situated above or in the opening so that the jet leaves the holder via the opening of the holder and wherein, in the second condition, the first side of the pad rests on the bottom. 8. A method for providing beverages having differing amounts of a froth layer, the method comprising, providing a plurality of pads, with each pad of the plurality of pads consisting of a first side consisting of a liquid permeable filter sheet having a circumferential edge and a second side consisting of a second sheet having a spout opening and a circumferential edge; wherein the first and second sides are coupled together and enclose a product to be extracted and/or dissolved, wherein the spout opening is only on the second side of the pad, the pad being usable in a first condition of use and a second condition of use;using one of the plurality of pads in the first condition of use, wherein, in the first condition of use, fluid is supplied to the product in the covering via the first side of the covering, so that the fluid flows through the pad and leaves the pad as the beverage via the spout opening in the form of a jet of the beverage having a fine bubble froth layer; andusing another one of the plurality of pads in the second condition of use wherein, in the second condition of use, fluid is supplied to the product in the covering via the spout opening so that the fluid flows through the pad and leaves as the beverage via the first side of the covering not in the form of a jet of the beverage and substantially free of a froth layer;wherein the first side of the pad is transmissive to the fluid and the beverage and at least virtually non-transmissive to the product, and wherein the second side of the pad is designed as a material at least virtually non-transmissive to the fluid, the beverage, and the product so that fluid the beverage and the product can only enter or exit through the spout opening.
English Philip H. (425-41 Hill Dr. Aurora OH 44202) Szpak Anthony D. (6215 Jamestown Dr. Parma OH 44134), Apparatus for making individual beverage quantities.
de Bruin, Wilhelmus Johannes; Brouwer, Gustaaf Frans, Apparatus for preparing a coffee extract with a fine-bubble froth layer using a rough impact surface.
Delhom Daniel (Cauterets FRX) Charles Patrick (Louey FRX), Machine for preparing hot beverages provided with a device for varying the flavor of the beverages.
Pergola Joseph (9 Broadway Saugus MA 01906) McLeod Maribeth (9 Broadway Saugus MA 01906) Pergola Michael (Winthrop MA), Method of impregnating a paper filter with a flavoring agent.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.