IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0743425
(2003-12-23)
|
발명자
/ 주소 |
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출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
4 인용 특허 :
76 |
초록
▼
A dispenser includes a feeder bowl for receiving items to be dispensed, and a first vibration device for vibrating the feeder bowl. the dispenser also includes a plurality of dispensing paths positioned around the feeder bowl, and a rotation drive for rotating the dispensing paths. Moreover, the di
A dispenser includes a feeder bowl for receiving items to be dispensed, and a first vibration device for vibrating the feeder bowl. the dispenser also includes a plurality of dispensing paths positioned around the feeder bowl, and a rotation drive for rotating the dispensing paths. Moreover, the dispensing paths include a second vibration device for vibrating the dispensing paths proportionately to a physical characteristic of each of the items, such that the dispensing paths dispense the items singularly.
대표청구항
▼
What is claimed is: 1. A dispensing system comprising: a dispenser, wherein the dispenser comprises: a feeder bowl for receiving items; a first vibration device for vibrating the feeder bowl; one or more dispensing paths positioned around the feeder bowl; and a rotation drive for rotating the one
What is claimed is: 1. A dispensing system comprising: a dispenser, wherein the dispenser comprises: a feeder bowl for receiving items; a first vibration device for vibrating the feeder bowl; one or more dispensing paths positioned around the feeder bowl; and a rotation drive for rotating the one or more dispensing paths, wherein the one or more dispensing paths comprise at least one second vibration device for vibrating the one or more dispensing paths proportionately to at least one physical characteristic of the items; and one or more dispensing heads, wherein each of the one or more dispensing heads receives items from at least one of the one or more dispensing paths and comprises: a dispensing chute for directing a first plurality of the received items toward the dispenser, wherein the at least one physical characteristic of each of the first plurality of the received items is within a predetermined range of physical characteristics; and a diversion chute for directing a second plurality of the received items away from the dispenser. 2. The dispensing system of claim 1, wherein each of the one or more dispensing paths receive the items directly from the feeder bowl. 3. The dispensing system of claim 1, wherein each of the one or more dispensing paths comprises at least one channel for dispensing items singularly. 4. The dispensing system of claim 3, wherein a width and a depth of each of the channels increases as the channels extend from the feeder bowl. 5. The dispensing system of claim 1, wherein the at least one second vibration device comprises a plurality of second vibration devices, each of which second vibration devices vibrates a respective dispensing path to dispense the items singularly. 6. The dispensing system of claim 5, wherein each of the plurality of second vibration devices vibrates each of the dispensing paths in two intersecting planes. 7. The dispensing system of claim 1, wherein the at least one physical characteristic is selected from the group consisting of a density of each of the items, a volume of each of the items, and a weight of each of the items. 8. The dispensing system of claim 1, wherein the at least one second vibration device vibrates each of the dispensing paths in at two planes, the at least two planes being transverse to one another. 9. The dispensing system of claim 1, further comprising one or more sensing units, wherein each of the one or more sensing units measures the at least one physical characteristic of at least a portion of the items dispensed from at least one of the one or more dispensing paths. 10. The system of claim 1, wherein the at least one physical characteristic of at least one of the second plurality of the received items is greater than or less than the predetermined range of physical characteristics. 11. The dispensing system of claim 10, wherein each of the dispensing heads further comprises at least one holding chamber, wherein the at least one holding chamber directs the first plurality of the received items to the dispensing chute, and directs each of the second plurality of the received items to the diversion chute. 12. The dispensing system of claim 10, further comprising means for releasing the second plurality of the received items from the one or more dispensing heads. 13. The dispensing system of claim 12, further comprising: a feeder bowl for receiving the items and for supplying the items to the one or more dispensing paths; and means for separating the second plurality of the received items released from the dispensing head, which have the at least one physical characteristic within the predetermined range of physical characteristics, from the second plurality of the received items released from the dispensing head, which have the at least one physical characteristic greater than or less than the predetermined range of physical characteristics. 14. The dispensing system of claim 13, further comprising means for delivering the second plurality of the received items released from the dispensing head, which have the at least one physical characteristic within the predetermined range of physical characteristics to the feeder bowl. 15. The system of claim 14, wherein the means for separating comprises at least one strainer. 16. The system of claim 14, wherein the means for delivering comprises a conveyer.
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