Refillable multi-dose container applicable to a machine for preparing beverages
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A47J-031/043
A47G-019/14
B65D-051/16
A47J-031/40
A47G-019/16
출원번호
US-0666117
(2008-06-24)
등록번호
US-9107537
(2015-08-18)
우선권정보
EP-07111345 (2007-06-28)
국제출원번호
PCT/EP2008/058027
(2008-06-24)
§371/§102 date
20091222
(20091222)
국제공개번호
WO2009/000836
(2008-12-31)
발명자
/ 주소
Bernhardsgruetter, Raphael
Scorrano, Lucio
Falk, Dieter
출원인 / 주소
Nestec S.A.
대리인 / 주소
K&L Gates LLP
인용정보
피인용 횟수 :
1인용 특허 :
10
초록▼
The invention relates to a refillable multi-dose container (1) for storing a flowable product comprising: —a tank (2) with a top opened extremity (3), —means (4) for closing the top opened extremity (3) of the tank (2), said means being openable by exercising contact pressure on them and closable by
The invention relates to a refillable multi-dose container (1) for storing a flowable product comprising: —a tank (2) with a top opened extremity (3), —means (4) for closing the top opened extremity (3) of the tank (2), said means being openable by exercising contact pressure on them and closable by stopping contact pressure on them. The invention relates too to a machine comprising such a multi-dose container.
대표청구항▼
1. A refillable multi-dose container for storing a flowable product comprising: a tank having a top opened extremity,means for closing the top opened extremity, the means being openable by exerting a contact pressure on the means and closable by terminating the contact pressure, the means for closin
1. A refillable multi-dose container for storing a flowable product comprising: a tank having a top opened extremity,means for closing the top opened extremity, the means being openable by exerting a contact pressure on the means and closable by terminating the contact pressure, the means for closing the top opened extremity comprise several flexible tongues, each of the tongues having a fixed extremity and a free extremity, the form and the orientation of the free extremities being such that the free extremities close the top opened extremity of the tank at rest and that the free extremities move away from one another or that the free extremities move away from the top opened extremity of the tank under a contact pressure,wherein the means for closing the top opened extremity of the tank comprise a fixed central piece that comprises a conical shaped part and is in contact with the free extremities of the flexible tongues. 2. The refillable multi-dose container according to claim 1, wherein the means for closing the top opened extremity of the tank are openable by exerting a vertical downwardly oriented contact pressure on the means. 3. The refillable multi-dose container according to claim 1, wherein each of the tongues has a width that decreases as the tongues extend from the fixed extremity to the free extremity. 4. The refillable multi-dose container according to claim 1, wherein when at rest the flexible tongues form a cone, the top of which is oriented to an interior side to the tank. 5. The refillable multi-dose container according to claim 1, wherein the means for closing the top opened extremity of the tank comprise two sets of the several flexible tongues, each of the sets of the flexible tongues forming a cone with pierced apertures, the two sets of the flexible tongues comprise a first set and further comprise a second set that is positioned under the first set, and the tongues of the first set cover the apertures of the second set. 6. The refillable multi-dose container according to claim 5, wherein the apertures of the first set of the flexible tongues are wider relative to the apertures of the second set of the flexible tongues. 7. The refillable multi-dose container according to claim 1 comprising the means for closing is a cover above the top opened extremity. 8. The refillable multi-dose container according to claim 7 wherein: the top opened extremity is a cylinder neck comprising:an external thread for cooperating with a thread of the cover,an internal thread for cooperating with a thread of the means for closing the top opened,the cover and the means for closing the top opened extremity comprise connection means so that when the cover is respectively screwed up or down around the cylinder neck, the means for closing the top opened extremity of the tank are screwed up or down inside the cylinder neck, andsaid the connection means being releasable when the cover and the means for closing the top opened extremity are screwed up to their highest position. 9. The refillable multi-dose container according to claim 1, wherein the fixed extremities of the tongues are hooked near the bottom of the tank. 10. The refillable multi-dose container according to claim 9, wherein the free extremities of the flexible tongues support clogging means, the form and the orientation of the clogging means being such that they close the top opened extremity. 11. The refillable multi-dose container according to claim 10, wherein the clogging means are a dome-shaped cup. 12. The refillable multi-dose container according to claim 1, wherein the tank comprises a bottom opened extremity that cooperates with dosing means. 13. A machine for preparing beverage from a flowable beverage ingredient comprising: a refillable multi-dose container for storing a flowable product comprising a tank having a top opened extremity, and a closure for the top opened extremity, the closure comprising (i) a plurality of flexible tongues, each tongue having a free extremity, and (ii) a fixed central piece that comprises a conical shaped part and is in contact with the free extremities of the plurality of flexible tongues of the closure, the closure opening upon the exertion of a contact pressure on the closure and closing upon termination of the contact pressure;a dosing unit comprising dosing means;diluent feeding means; andmeans for mixing a dose of flowable beverage ingredient and diluent. 14. A system for preparing beverages by mixing of a flowable beverage concentrate with a diluent comprising: a machine comprising: a refillable multi-dose container for storing a flowable product comprising a tank having a top opened extremity, and a closure for the top opened extremity, the closure comprising (i) a plurality of flexible tongues, each tongue having a free extremity, and (ii) a fixed central piece that comprises a conical shaped part and is in contact with the free extremities of the plurality of flexible tongues of the closure, the closure opening upon the exertion of a contact pressure on the closure and closing upon termination of the contact pressure,a dosing unit comprising dosing means,diluent feeding means, andmeans for mixing a dose of flowable beverage concentrate and the diluent; anda container for storing the flowable beverage concentrate and refilling the refillable multi-dose container of the machine, said container comprising: a vessel presenting a closed end and an opened end, anda hopper inside the vessel and tapering to a discharge outlet in a direction of the vessel opened end, the discharge outlet being able to push the means for closing the top opened extremity of the tank of the refillable multi-dose container. 15. The system according to claim 14, where the discharge outlet of the container for storing the flowable beverage concentrate comprises a section that is smaller than a section of the top opened extremity of the refillable multi-dose container of the machine. 16. The system according to claim 14, wherein the container for storing the flowable beverage ingredient comprises a tearable membrane closing the hopper and the vessel. 17. The system according to claim 14, wherein the refillable multi-dose container is refilled by pushing the discharge outlet of the container for storing the flowable beverage concentrate against the closure in order to open the top opened extremity. 18. The system according to claim 16 where the refillable multi-dose container is refilled by pushing the discharge outlet of the container for storing the flowable beverage concentrate against the closure in order to open the top opened extremity and simultaneously break the tearable membrane of the container for storing the flowable beverage ingredient.
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이 특허에 인용된 특허 (10)
de Chollet Michel (Paris FRX), Case for a dosing accessory adapted to be fixed on a bottle.
Downes Kenneth V. (2619 Potsprings Rd. Timonium MD 21093) Reitz Michael R. (2124 Corbin Rd. Baltimore MD 21214) Downes Frances S. (4133 Edinburgh Dr. Virginia Beach VA 23452), Container emptying device.
Davis Robert C. (Greenfield IN) Gibson John W. (Birmingham AL) Skinner ; Jr. Daniel S. (Fountaintown IN) Dearth Timothy E. (Indianapolis IN) Harris Dale C. (Fairland IN), Rumen delivery device.
Laithier, Karine; Contal, Alain; Fabozzi, Thierry Jean Robert; Mandralis, Zenon Ioannis; Scorrano, Lucio, System of a container for storing and dispensing a product and a machine for dosing the product.
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