IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0475637
(2002-04-23)
|
우선권정보 |
GB-0109940.7(2001-04-23) |
국제출원번호 |
PCT/GB02/001932
(2002-04-23)
|
§371/§102 date |
20031020
(20031020)
|
국제공개번호 |
WO02/085776
(2002-10-31)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- McGill Technology Limited
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
4 인용 특허 :
6 |
초록
▼
The invention has application to dispensing dessert products from pre-filled containers. The container (11) has an outlet (12A) and a moveable portion (13) which is engageable to reduce the container internal volume and cause product to be extruded from an outlet. The container is located on a suppo
The invention has application to dispensing dessert products from pre-filled containers. The container (11) has an outlet (12A) and a moveable portion (13) which is engageable to reduce the container internal volume and cause product to be extruded from an outlet. The container is located on a support ( 15) during dispensing and there are elements (48-51, 53) for detecting whether the product is extrudable and/or whether dispensing is complete. In addition, there is a detector (35-37) for detecting a container in a discharge position on the support.
대표청구항
▼
The invention claimed is: 1. Apparatus for dispensing product from pre-filled containers comprising a product container having an outlet, a moveable portion of the container moveable to reduce the container volume and cause product to be extruded from the outlet, the container being locatable on a
The invention claimed is: 1. Apparatus for dispensing product from pre-filled containers comprising a product container having an outlet, a moveable portion of the container moveable to reduce the container volume and cause product to be extruded from the outlet, the container being locatable on a support, the apparatus further comprising drive means for engaging said moveable portion to effect discharge of product from container, and the drive means including detecting means for detecting whether product is dischargeable from the container, the drive means including a plunger engageable with a moveable portion of the container, the drive means extending between a fixed member and the container during use, and the detecting means detecting pressure applied by the plunger on the container, whereby, if said pressure exceeds a predetermined value, the drive means is operated to cease an operational drive movements wherein the detecting means comprises resilient means moveable upon a predetermined pressure being applied thereto and the detecting means being associated with switch means, whereby upon movement of the resilient means, the switch means is actuated to cause the drive means to cease operational movement thereof and wherein the resilient means comprises at least one Belville washer which contracts upon the application of a compressive force above a predetermined level, and extends when said force is reduced below said pre-determined level. 2. Apparatus according to claim 1 wherein the body of the drive means moves away from the container when said pre-determined pressure is reached. 3. Apparatus according to claim 1 wherein the predetermined pressure is selected to be that pressure which indicates that the product is too hard for extrusion through the outlet. 4. Apparatus according to claim 1 wherein the predetermined pressure is selected to be a pressure at which it is indicated that the container is substantially emptied, the moveable portion of the container having reached its lowest position. 5. Apparatus according to claim 1 wherein the resilient means is in the form of spring means arranged such that when the pressure applied thereto exceeds a predetermined level, the spring means contracts and permits the body of the drive means to move to actuate the switch means. 6. Apparatus according to claim 1 wherein the resilient means is arranged to be located between said fixed member and the body of the drive means, wherein when the drive means is in operation, the drive means is urged towards the fixed member and transmits said pressure to the resilient means, the fixed member providing an abutment against which the resilient means is urged by the drive means. 7. Apparatus for dispensing product from pre-filled containers which comprises a product container having an outlet, a moveable portion of the container moveable to reduce the container volume and cause product to be extruded from the outlet, the container being locatable on a support, the apparatus comprising drive means for engaging said moveable portion to effect discharge of product from the container, and detection means for detecting whether a container is present on the support, the detection means including a member which is movable to engage the container and thereby detect its presence of the support, said member being urged towards said support whereby to remain in a pre-determined position relative thereto during operation of the detection means, wherein the detection means is spring urged towards said support and the detection member extending moveably so that it is moved and actuated upon engagement with a container. 8. Apparatus for dispensing product from the pre-filled containers which comprises a product container having an outlet, a moveable portion of the container whereby to reduce the container volume and cause product to be extruded from the outlet, the container being locatable on a support, the apparatus further comprising drive means for engaging said moveable portion to effect discharge of product from the container, and the support being moveable between a charging position of the container and a container discharge position, locking means for securing the support in the discharge position, the locking means operating when it is detected that the support is in the discharge position and being released when discharge is complete, wherein the locking means include an electrically actuated bolt means, or a mechanically operated latching arrangement.
이 특허에 인용된 특허 (6)
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Bancon Georges,FRX, Apparatus for continuously dispensing viscous or fluid material from a removable tank, having a variable volume storage.
-
McGill Shane Robert,GBX, Dispensing apparatus.
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Franklin Jerry C. (Castroville CA), Interface control circuit for multiple hot melt material supply systems.
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Nakane Yasuji (Tokyo JPX) Fujii Yoshihumi (Tokyo JPX), Material supply equipment for viscous fluid pressure feed system.
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Alpers Helmut A. (Gates Mills OH) Russett Jon P. (Beloit WI), Method and apparatus for frozen dessert dispensing.
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Pineault Marcel,CAX, Method and tooling for food extrusion.
이 특허를 인용한 특허 (4)
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Burns, Robert S, Container and substance dispensing system.
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Gamburg, Roman; Margolin, Ilya, Deformable container and dispensing machine.
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Proper, Scott T.; Corby, Kenneth, Dispenser with lockout device.
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Proper, Scott T; Corby, Kenneth, Dispenser with lockout device.
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