Device for sealing food product containers and food product container provided with such a device
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65D-043/18
B65D-051/18
출원번호
UP-0585589
(2004-01-13)
등록번호
US-7819280
(2010-11-15)
국제출원번호
PCT/NL2004/000024
(2004-01-13)
§371/§102 date
20070523
(20070523)
국제공개번호
WO05/068312
(2005-07-28)
발명자
/ 주소
Perra, Antonio Giuseppe
출원인 / 주소
Bound2B B.V.
대리인 / 주소
The Webb Law Firm
인용정보
피인용 횟수 :
4인용 특허 :
7
초록▼
The invention relates to a device for sealing food product containers, in particular drink containers, comprising: a sealing element adapted to engage on a wall of a food product container around a wall opening arranged in the wall, and an operating element adapted to co-act with the sealing element
The invention relates to a device for sealing food product containers, in particular drink containers, comprising: a sealing element adapted to engage on a wall of a food product container around a wall opening arranged in the wall, and an operating element adapted to co-act with the sealing element for displacing the sealing element between an opened position leaving the wall opening clear and a closed position sealing the wall opening. The invention also relates to a food product container provided with such a device.
대표청구항▼
The invention claimed is: 1. A device for sealing food product containers, in particular drink containers, comprising: a sealing element adapted to engage on a wall of a food product container around a wall opening arranged in the wall, and an operating element adapted to co-act with the sealing el
The invention claimed is: 1. A device for sealing food product containers, in particular drink containers, comprising: a sealing element adapted to engage on a wall of a food product container around a wall opening arranged in the wall, and an operating element adapted to co-act with the sealing element for displacing the sealing element between an opened position leaving the wall opening clear and a closed position sealing the wall opening, wherein the operating element is provided with coupling means for coupling the food product container, and that the relative orientation of the sealing element and the operating element can be changed such that the operating element pulls the sealing element in the closed position to engage under bias on the wall for substantially medium-tight sealing of the food product container, and wherein the sealing element and the operating element mutually co-act by means of a screw connection. 2. The device as claimed in claim 1, wherein the sealing element and the operating element are adapted to mutually enclose a part of the wall of the food product container. 3. The device as claimed in claim 1, wherein the sealing element is located at least substantially inside the food product container. 4. The device as claimed in claim 1, wherein the mutual distance between the sealing element and the operating element can be changed. 5. The device as claimed in claim 4, wherein the relative orientation of the sealing element and the operating element can be changed by means of rotating the sealing element relative to the operating element. 6. The device as claimed in claim 1, wherein the sealing element engages via a seal on the wall of the food product container. 7. The device as claimed in claim 1, wherein the coupling means are adapted to engage on a peripheral edge of the wall opening. 8. The device as claimed in claim 1, wherein the operating element is provided with at least one receiving space for a pin projecting from the wall. 9. The device as claimed in claim 8, wherein the pin forms part of an intermediate element connected to the wall. 10. The device as claimed in claim 1, wherein the operating element is provided with a projecting engaging member for a user. 11. The device as claimed in claim 1, wherein the operating element is provided with a passage opening for the food product held in the food product container. 12. The device as claimed in claim 1, wherein the operating element is provided with a venting opening. 13. The device as claimed in claim 1, wherein the device is initially sealed in the closed situation of the device. 14. A food product container provided with a device as claimed in claim 1. 15. The food product container as claimed in claim 14, wherein the food product container is formed by a drink container. 16. The food product container as claimed in claim 15, wherein the food product container is formed by a drink can. 17. The food product container as claimed in claim 14, wherein the device is arranged on an upper wall of the food product container. 18. A device for sealing food product containers, in particular drink containers, comprising: a sealing element adapted to engage on a wall of a food product container around a wall opening arranged in the wall, and an operating element adapted to co-act with the sealing element for displacing the sealing element between an opened position leaving the wall opening clear and a closed position sealing the wall opening, wherein the operating element is provided with coupling means for coupling the food product container, and that the relative orientation of the sealing element and the operating element can be changed such that the operating element can cause the sealing element in the closed position to engage under bias on the wall for substantially medium-tight sealing of the food product container, wherein the coupling means are adapted to engage on a peripheral edge of the wall opening, and wherein the operating element is partially situated in the wall opening such that the operating element engages bilaterally on the wall. 19. A device for sealing food product containers, in particular drink containers, comprising: a sealing element adapted to engage on a wall of a food product container around a wall opening arranged in the wall, and an operating element adapted to co-act with the sealing element for displacing the sealing element between an opened position leaving the wall opening clear and a closed position sealing the wall opening, the operating element being provided with a passage opening for the food product held in the food product container, wherein the operating element is provided with coupling means for coupling the food product container, and that the relative orientation of the sealing element and the operating element can be changed such that the operating element pulls the sealing element in the closed position to engage under bias on the wall for substantially medium-tight sealing of the food product container, and wherein the sealing element is provided with a screening element projecting in the direction of the operating element and adapted for positioning in the passage opening in a closed situation of the device. 20. A device for sealing food product containers, in particular drink containers, comprising: a sealing element adapted to engage on a wall of a food product container around a wall opening arranged in the wall, and an operating element adapted to co-act with the sealing element for displacing the sealing element between an opened position leaving the wall opening clear and a closed position sealing the wall opening, wherein the operating element is provided with coupling means for coupling the food product container, and that the relative orientation of the sealing element and the operating element can be changed such that the operating element can cause the sealing element in the closed position to engage under bias on the wall for substantially medium-tight sealing of the food product container, wherein the device is initially sealed in the closed situation of the device, and wherein the seal is formed by a mutual breakable connection between the sealing element and the operating element.
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