Apparatus and method for packaging a liquid product
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65B-031/02
B65B-003/18
B67C-003/22
출원번호
US-0519416
(2011-09-19)
등록번호
US-9180991
(2015-11-10)
우선권정보
FR-10 03724 (2010-09-20)
국제출원번호
PCT/FR2011/000506
(2011-09-19)
§371/§102 date
20120817
(20120817)
국제공개번호
WO2012/038616
(2012-03-29)
발명자
/ 주소
Dupont, Laurent
Gauthier, Stéphane
출원인 / 주소
BONDUELLE
대리인 / 주소
Young & Thompson
인용정보
피인용 횟수 :
0인용 특허 :
4
초록▼
The invention relates to a method for packaging a liquid product (1), such as a food product, and, in particular, a product sensitive to oxygen, in a container (2) with a low oxygen content, said container including an opening (3). The method of the invention comprises the following steps: the air i
The invention relates to a method for packaging a liquid product (1), such as a food product, and, in particular, a product sensitive to oxygen, in a container (2) with a low oxygen content, said container including an opening (3). The method of the invention comprises the following steps: the air is removed from the container by filling same to capacity with the liquid product in a non-controlled atmosphere; the full container is placed in a non-oxidizing atmosphere formed by at least one non-oxidizing gas; the liquid product is partially emptied from the container in a non-oxidizing atmosphere, such that the at least one non-oxidizing gas replaces the product discharged from the container; and the above-mentioned container opening is closed in a gas-tight manner while the container is partially full of the liquid product in a non-oxidizing atmosphere.
대표청구항▼
1. A method for packaging a liquid product in a container with a low oxygen content, said container having an opening said method comprising the following steps: removing air from the container by filling the container to capacity with a liquid in a non-controlled atmosphere,placing the container fi
1. A method for packaging a liquid product in a container with a low oxygen content, said container having an opening said method comprising the following steps: removing air from the container by filling the container to capacity with a liquid in a non-controlled atmosphere,placing the container filled with liquid product to capacity in a non-oxidising atmosphere formed by at least one non-oxidising gas,partially emptying the liquid product from the container in the non-oxidising atmosphere so that said at least one non-oxidising gas replaces said liquid product emptied from said container,closing said opening of the container in a gas-tight manner so that the container is partially filled with said liquid product in a non-oxidising atmosphere. 2. The method according to claim 1, wherein the step of partially emptying the liquid product is carried out via suctioning of the liquid product from the container. 3. The method according to claim 2, wherein said liquid product emptied is recycled as a filling liquid. 4. The method according to claim 1, wherein said liquid product emptied is recycled as a filling liquid. 5. The method according to claim 1, wherein the steps of the method are carried out on a continuous production unit. 6. The method according to claim 1, wherein the step of closing said opening of the container in a gas-tight manner comprises setting into place of a closure. 7. The method according to claim 6, wherein the closure is a stopper or a lid. 8. The method according to claim 1, wherein the container is a metal tin or a bottle. 9. The method according to claim 8, wherein the container is a tin can. 10. The method according to claim 8, wherein the container is a bottle made of glass or plastic. 11. The method according to claim 1, wherein said liquid product is a food product. 12. The method according to claim 1, wherein the liquid product is an oxygen sensitive product. 13. A unit (10) for the packaging of a liquid product (1), in a container (2) with a low oxygen content, on a continuous production line, said container (2) having an opening (3), said unit comprising, according to a direction of forward movement of the container through the unit, successively: means for filling (11) the container with said liquid product to capacity in a non-controlled atmosphere,a chamber (12) filled with an inert gas, providing a non-oxidising atmosphere in said chamber, said chamber being provided with means of conveying (13) allowing for forward movement of said container (2),an emptying device (14) for emptying the container filled with liquid product by suction, said emptying device extending into the said chamber, anda device for closing the opening of said container in a gas-tight manner while said container is in the chamber (12). 14. The unit according to claim 13, further comprising means for recycling (16) the liquid product emptied from the container by the suction of the emptying device (14) towards said means for filling (11) the container with said liquid product to capacity.
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이 특허에 인용된 특허 (4)
Sick Peter (Ahlenbachweg 21a D-7804 Glottertal DEX) Menini Joseph (27 ; Rue de La Melenne F-25230 Seloncourt FRX), Apparatus for combining first and second liquids in a vessel to achieve a precise dosage of the second liquid and a prec.
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