IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0227641
(1988-08-02)
|
우선권정보 |
DK-0004305 (1987-08-18) |
발명자
/ 주소 |
- Mikkelsen Per W. (Odense SV DKX)
|
출원인 / 주소 |
- Wittenborg A/S (Odense C DKX 03)
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
1 |
초록
▼
A method and an assembly for brewing beverages in portions, such as freshly brewed coffee, in packages, where at first an outer cup is delivered to a filling means conveying the cup below successive ingredient delivering means and a water feeding means for filling the first outer cup with the desire
A method and an assembly for brewing beverages in portions, such as freshly brewed coffee, in packages, where at first an outer cup is delivered to a filling means conveying the cup below successive ingredient delivering means and a water feeding means for filling the first outer cup with the desired liquid and corresponding flavorings. Then a filtering means places a second, inner cup on the surface of the liquid in the outer cup, whereupon the inner cup is pressed into the outer cup by means of a piston means. The inner cup comprises a bottom acting as a filter for the liquid. During the compressing of the two cups the liquid is enclosed in an air-tight space between the two cups, the volume of said space being gradually reduced during the compressing. This results in a filtering of the liquid in the outer cup upwards into the inside of the inner cup during the compressing. The residue is left between the two cups. The resulting package is then ready to be delivered. The two cups forming the package are suitably formed in such a way that their top edges engage each other by snap action, thus resulting in a stable unit. The enclosed residue is removed together when the package being thrown away, when the beverage has been consumed.
대표청구항
▼
An assembly for brewing beverages and dispensing same in packages, said assembly comprising means for delivering cup and portioned amounts of various beverage ingredients, means for receiving a first, outer cup while it is filled with a liquid and desired ingredients, means (14, 16; 60, 69) for rece
An assembly for brewing beverages and dispensing same in packages, said assembly comprising means for delivering cup and portioned amounts of various beverage ingredients, means for receiving a first, outer cup while it is filled with a liquid and desired ingredients, means (14, 16; 60, 69) for receiving a second, inner cup (15, 61) and positioning it on top of the first, outer cup (6,52) after the filling of the latter, said inner cup comprising a bottom (38, 78) acting as a filter and resting directly on the surface (24, 79) of the liquid, the means (22; 65, 67) for receiving the outer cup (6, 52) and the means (14, 16; 60, 69) for receiving the inner cup (15, 61) establishing a pressure difference between the inside of the inner cup (15, 61) and the open part of the surface of the liquid between the cups, and means (19; 80, 81) for compressing the two cups into a package while said pressure difference is maintained so that the liquid in the outer cup (6, 52) is filtered into the inner cup (15, 61).
※ AI-Helper는 부적절한 답변을 할 수 있습니다.