Citrus fruit pressing device and method for pressing juice from a piece of citrus fruit
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A47J-019/02
B30B-015/08
A23N-001/02
A23N-001/00
B30B-013/00
B30B-009/30
출원번호
US-0441553
(2013-10-31)
등록번호
US-9918578
(2018-03-20)
우선권정보
EP-12192162 (2012-11-12)
국제출원번호
PCT/IB2013/059819
(2013-10-31)
국제공개번호
WO2014/072893
(2014-05-15)
발명자
/ 주소
Stolk, Theodoor
Kooijker, Klaas
Vreijsen, Petrus Johannes Nicolaas Bernardus
출원인 / 주소
KONINKLIJKE PHILIPS N.V.
인용정보
피인용 횟수 :
0인용 특허 :
2
초록▼
A citrus fruit pressing device comprises two pressing elements for performing a pressing action on a piece of citrus fruit, The pressing elements have surfaces for contacting different sides of a piece of citrus fruit to be pressed and are movable with respect to each other in two opposite direction
A citrus fruit pressing device comprises two pressing elements for performing a pressing action on a piece of citrus fruit, The pressing elements have surfaces for contacting different sides of a piece of citrus fruit to be pressed and are movable with respect to each other in two opposite directions, i.e. towards and away from each other. The pressing device also comprises at least one knife for performing a cutting action on a piece of citrus fruit, through the peel of the piece The at least one knife is arranged at a side position with respect to the surface of the pressing elements for penetrating into the piece from a side which is free from contact to the surfaces of the pressing elements. The at least one knife is arranged at a side position with respect to the surfaces of the pressing elements.
대표청구항▼
1. A citrus fruit pressing device, comprising: two pressing elements for performing a pressing action on a piece of citrus fruit, which pressing elements have surfaces for contacting different sides of a piece of citrus fruit to be pressed, and which pressing elements are movable with respect to eac
1. A citrus fruit pressing device, comprising: two pressing elements for performing a pressing action on a piece of citrus fruit, which pressing elements have surfaces for contacting different sides of a piece of citrus fruit to be pressed, and which pressing elements are movable with respect to each other in two opposite directions, towards each other and away from each other;cutting means for performing a cutting action on a piece of citrus fruit, through the peel of the piece, which cutting means are arranged for penetrating into the piece from a side which is free from contact to the surfaces of the pressing elements; anda generally cylinder-shaped pressing chamber having an interior space for receiving a piece of citrus fruit to be pressed;wherein the cutting means comprise at least one knife which is arranged inside the pressing chamber on a side surface of the pressing chamber;wherein the pressing chamber is partially delimited by the surfaces of the pressing elements, wherein the surface of one pressing element constitutes one end surface of the pressing chamber, wherein the surface of another pressing element comprises an opposite end surface of the pressing chamber,wherein one of the pressing elements has an opening for allowing a piece of citrus fruit to pass from outside the pressing element to inside the pressing chamber and vice versa, and wherein the pressing element is rotatably arranged in the device. 2. The citrus fruit pressing device according to claim 1, wherein the cutting means are located at a side of the pressing chamber which is a bottom side in an operational orientation of the device. 3. The citrus fruit pressing device according to claim 1, wherein the at least one knife of the cutting means comprises a straight cutting blade. 4. The citrus fruit pressing device according to claim 3, wherein the cutting blade of the knife extends in a direction which is substantially the same as the directions in which the pressing elements are movable with respect to each other. 5. The citrus fruit pressing device according to claim 4, wherein at least one of the pressing elements comprises at least one recess for allowing the pressing element to move over the knife. 6. The citrus fruit pressing device according to claim 1, wherein a position of one of the pressing elements is fixed in the directions in which the pressing elements are movable with respect to each other, and wherein the surface on which the at least one knife of the cutting means is arranged is part of that one of the pressing elements. 7. The citrus fruit pressing device according to claim 1, wherein the pressing element is rotatable about an axis extending in a direction which is substantially the same as the directions in which the pressing elements are movable with respect to each other. 8. The citrus fruit pressing device according to claim 1, wherein a surface of the pressing chamber which is at a side of the pressing chamber which is a bottom side in an operational orientation of the device has an inclined orientation with respect to the horizontal in the operational orientation of the device. 9. The citrus fruit pressing device according to claim 1, wherein one of the end surfaces of the pressing chamber has a generally convex shape, with a concave central portion, and wherein another of the end surfaces of the pressing chamber has a generally concave shape, with a convex central portion. 10. A method for pressing juice from a piece of citrus fruit, wherein two opposite pressing surfaces which are movable towards each other and away from each other are provided, wherein the piece is arranged between the pressing surfaces, wherein at least one cut is made in the piece, through the peel of the piece, in an area of the piece which is free from contact to the pressing surfaces, and wherein the piece is pressed as a whole by moving the pressing surfaces towards each other; and wherein a pressing element which comprises one of the pressing surfaces and an opening for allowing the piece of citrus fruit to pass from outside the pressing element to inside the pressing element is provided, wherein the piece is supplied to the pressing element, wherein the piece is held in the pressing element as the piece is pressed, and wherein the pressing element is rotated after pressing has taken place in order to bring its opening to a bottom position for allowing the piece to fall out of the pressing element under the influence of gravity. 11. The method according to claim 10, wherein the cut is made in the piece at a side of the piece which is a bottom side in the arrangement of the piece between the pressing surfaces. 12. The method according to claim 10, wherein at least one knife is applied for making the at least one cut in the piece of citrus fruit, wherein contact between the knife and the piece is maintained as the piece is pressed, and wherein the knife is kept at a location to which the piece expands as a result of its deformation.
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