IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
|
출원번호 |
US-0238605
(2002-09-11)
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발명자
/ 주소 |
- Leykin, Leon
- Khodor, Leonid
- Kofman, Alex
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출원인 / 주소 |
|
대리인 / 주소 |
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인용정보 |
피인용 횟수 :
40 인용 특허 :
4 |
초록
▼
A food dispensing machine and method of use that includes separately loaded, conveyed, and heated first and second food portions. A first food portion, such as a hot dog, is dispensed from a chain of portions in an sealing film via a first dispensing device, which slices the film and expels the food
A food dispensing machine and method of use that includes separately loaded, conveyed, and heated first and second food portions. A first food portion, such as a hot dog, is dispensed from a chain of portions in an sealing film via a first dispensing device, which slices the film and expels the food portion. The first food portion is loaded onto a projecting component, which transports the first food portion to a first heating device and rotates the food portion during heating. Second food portions, such as buns, within containers attached to a film so as to form a chain, are dispensed by a second dispensing device, which separates each container from the film for placement onto a tray. The tray conveys the second food portions to a second heating device, and the heated first and second food portions are combined and dispensed.
대표청구항
▼
1. A food dispensing device, comprising: a first food portion dispenser; a first deployment mechanism for deploying food portions dispensed from the first food portion dispenser; a first heating mechanism; a first conveyance mechanism for receiving the first food portions, for transporting the fi
1. A food dispensing device, comprising: a first food portion dispenser; a first deployment mechanism for deploying food portions dispensed from the first food portion dispenser; a first heating mechanism; a first conveyance mechanism for receiving the first food portions, for transporting the first food portions to the first heating mechanism, and for transporting the heated first food portions to a food combining location; a second food portion dispenser; a second deployment mechanism for deploying food portions dispensed from the second food portion dispenser; a second heating mechanism; and a second conveyance mechanism for receiving the second food portions, for transporting the second food portions to the second heating mechanism, for transporting the heated deployed second food portions to a food combining location, and for transporting the combined heated first and second food portions to a dispensing location. 2. The device of claim 1, further comprising: a housing for containing the first food portion dispenser, the first deployment mechanism, the first heating mechanism, the first conveyance mechanism, the second food portion dispenser, the second deployment mechanism, the second heating mechanism, and the second conveyance mechanism. 3. The device of claim 2, wherein the housing includes a door. 4. The device of claim 2, further comprising: a food product selection mechanism. 5. The device of claim 2, further comprising: a mechanism for receiving payment. 6. The device of claim 5, further comprising: a change dispenser. 7. The device of claim 2, further comprising: a condiments dispenser. 8. The device of claim 7, further comprising a condiments delivery device for delivering condiments to the condiments dispenser. 9. The device of claim 8, wherein the condiments delivery device includes a condiment moving mechanism for moving the condiments to the condiments dispenser. 10. The device of claim 8, wherein the condiments delivery device delivers the condiments to the condiments dispenser via gravity feed. 11. The device of claim 1, wherein the first food portion dispenser dispenses a chain of first food portions. 12. The device of claim 11, wherein the chain of first food portions is formed by enclosing each of the first food portions in a first film. 13. The device of claim 11, wherein the first food portion dispenser is replaceable upon dispensing all of first food portions. 14. The device of claim 12, wherein the first deployment mechanism includes: a pulling mechanism for pulling the first film enclosing the chain of first food portions; a projection past which the pulling mechanism pulls the first film, such that the first film generally reverses in direction past the projection; and a cutter adjustably positionable adjacent the first film; wherein the cutter cuts the first film adjacent each of the first food portions in the chain; and wherein the reversing in the direction of the first film past the projection expels each of the first food portions from the chain. 15. The device of claim 12, wherein the first deployment mechanism includes a pulling mechanism, and wherein the pulling mechanism comprises: a first roller; a second roller contacting the first roller; and a motor coupled to the first roller for rotating the first roller. 16. The device of claim 15, wherein the second roller is spool shaped. 17. The device of claim 15, wherein the first roller has first roller teeth on an external surface of the first roller, wherein the second roller has second roller teeth on an external surface of the second roller, and wherein the second roller contacts the first roller via meshed engagement of the first roller teeth with the second roller teeth. 18. The device of claim 1, wherein the first heating mechanism includes a chamber for receiving the first food portion, the chamber including an opening for receiving the food portion and at least one radiation opening for receiving radiation. 19. T he device of claim 18, wherein the first conveyance mechanism includes an first food portion receiving mechanism; wherein the first food portion is rotatable via the receiving mechanism; wherein the receiving mechanism and the received first food portion are insertable into the chamber while the first food portion is rotatable; and wherein radiation is receivable within the chamber while the first food portion is inserted into the chamber. 20. The device of claim 19, wherein the radiation includes microwave radiation. 21. The device of claim 19, wherein the radiation includes infrared radiation. 22. The device of claim 20, wherein the receiving mechanism comprises a microwave heatable material, wherein the received microwave radiation produces heat in the receiving mechanism, and wherein the heat produced in the receiving mechanism is transferred to the first food portion. 23. The device of claim 22, wherein the microwave heatable material comprises a ferrite material. 24. The device of claim 18, wherein the first heating mechanism further includes a door for closing the chamber opening. 25. The device of claim 24, wherein the door is slidably closable. 26. The device of claim 24, wherein the door is pivotably closable. 27. The device of claim 24, wherein the door includes at least one curved recess abuttably fittable with receiving mechanism. 28. The device of claim 19, wherein the receiving mechanism includes a pair of cylindrical projections. 29. The device of claim 28, wherein the first food portion is rotated by the receiving mechanism via rotation of the pair of cylindrical projections. 30. The device of claim 28, wherein each of the pair of cylindrical projections includes a frictional surface portion for frictionally interacting with the received first food portion. 31. The device of claim 30, wherein each of the cylindrical projections has a cylindrical surface, and wherein the frictional surface portion includes grooves in the cylindrical surface. 32. The device of claim 18, wherein the first heating mechanism further includes: a waste collection container. 33. The device of claim 32, wherein the waste collection container is removable from the first heating mechanism. 34. The device of claim 1, wherein the first conveyance mechanism includes a conveying component. 35. The device of claim 34, wherein the conveying component includes two rotatable cylindrical projections for receiving the first food portions. 36. The device of claim 34, wherein the first conveyance mechanism includes a track portion, and wherein the conveying component is movable via the track portion. 37. The device of claim 36, wherein the track portion has a first axis, wherein the conveyance mechanism is movable along the first axis of the track portion, and wherein conveying component is movable relative to the track portion in a second axis, the second axis being generally perpendicular to the first axis. 38. The device of claim 1, wherein the second food portion dispenser dispenses a chain of second food portions. 39. The device of claim 38, wherein the chain of second food portions is formed by abuttably sealing a plurality of second food containers with a second film, each of the plurality of second food containers containing one of the second food portions. 40. The device of claim 38, wherein the second food portion dispenser is replaceable upon dispensing all of second food portions. 41. The device of claim 1, further comprising a second food portion dispenser holder for holding the second food portion dispenser. 42. The device of claim 41, wherein the second food portion dispenser is movable from at least a first position to a second position. 43. The device of claim 38, wherein the second deployment mechanism includes: a guide for guiding the second film having the attached containers, the guide having an edge, wherein the second film has a first side, and wherein the attached containers are attached to the first side of the second film; a bracket located adjacent the guide edge, wherein the bracket and the guide edge from a slot opening; a film pulling mechanism for pulling the second film through the slot opening; and a container guide for guiding the second film and the attached containers; wherein the second film and the attached containers slidably pass the container guide in a first direction; wherein the second film passes through the slot edge, such that the second film approximately reversed direction relative to the first direction; and wherein the slot and the bracket working in conjunction separate each of the attached containers from the second film. 44. The device of claim 43, wherein the film pulling mechanism includes: a first roller; a second roller frictionally contacting the first roller; and a motor coupled to the first roller for rotating the first roller. 45. The device of claim 44, wherein the first roller has a first roller diameter, wherein the second roller has a second roller diameter, wherein the first roller diameter is greater than the second roller diameter, and wherein the second film, following separation of the containers, wrappably winds about the first roller. 46. The device of claim 43, wherein the second deployment mechanism further includes: an automatic control mechanism for controlling starting and stopping of the film pulling mechanism for pulling the second film through the slot opening. 47. The device of claim 1, wherein the second deployment mechanism is attached to a frame. 48. The device of claim 47, wherein the frame with the attached second deployment mechanism is swingably movable. 49. The device of claim 1, wherein the second heating mechanism includes a chamber for receiving the second food portion, the chamber including an opening for receiving the second food portion and at least one radiation opening for receiving radiation. 50. The device of claim 49, wherein each of the second food portions is contained in a container; wherein the second conveyance mechanism includes a tray for holding the container with the contained first food portion; and wherein the tray holding the container and the contained first food portion is receivable in the chamber of the second heating mechanism. 51. The device of claim 50, wherein radiation is received in the chamber of the second heating mechanism via the radiation opening, and wherein the radiation includes microwave radiation. 52. The device of claim 50, wherein the tray is fittably received in the opening in the chamber for receiving the second food portion. 53. The device of claim 1, wherein the second conveyance mechanism includes: a first transporting component having an attached tray for receiving containers containing the second food portions; and a second transporting component, the second transporting component including a track, wherein the first transporting component is movable via the track of the second transporting component. 54. The device of claim 53, wherein the first transporting component is extendable, and wherein the attached tray is movable via extension of the first transport component. 55. The device of claim 1, further comprising: a test operations control panel. 56. The device of claim 55, wherein the device includes an interior, and wherein the test operations control panel movably attached to within the interior of the device. 57. A food dispensing machine, comprising: a housing; a first food portion dispenser located in the housing for dispensing a chain of first food portions; a first food portion deployment device for expelling each of the first food portions onto a receiving component; a first food portion conveyance device for conveying each first food portion via the receiving component; a first heating device for heating each conveyed first food portion; a second food portion dispenser located in the housing for dispensing a chain of second food portions, wherein each of the second food portions is contained in a co ntainer; a second food deployment device for separating each container and for delivering each container to a transporting tray; a second food portion conveyance device for conveying each second food portion via the transporting tray; and a second heating device for heating each conveyed second food portion; wherein the first food portion conveying device conveys each heated first food portion to a food combining location; wherein the second food portion conveying device conveys each heated food portion to the food combining location; and wherein each heated first food portion and each heated second food portion are combined. 58. A method for dispensing food, comprising: dispensing a first food portion from a first dispenser; a first deployment device expelling the first food portion to a receiving component; a first conveyance conveying the first food portion to a first heating device; heating the first food portion; dispensing a second food portion from a second dispenser; a second deployment device expelling the second food portion to a tray; a second conveyance for conveying the second food portion to a second heating device; heating the second food portion; combining the heated first and second food portions; and dispensing the heated combined first and second food portions. 59. A system for dispensing food, comprising: means for dispensing a first food portion from a first dispenser; a first deployment means for expelling the first food portion to a receiving component; a first conveyance means for conveying the first food portion to a first heating device; means for heating the first food portion; means for dispensing an second food portion from a second dispenser; a second deployment means for expelling the second food portion to a tray; a second conveyance means for conveying the second food portion to a second heating device; means for heating the second food portion; means for combining the heated first and second food portions; and means for dispensing the heated combined first and second food portions. 60. A food dispensing device, comprising: a pulling mechanism for pulling a film enclosing a chain of food items; a projection past which the pulling mechanism pulls the film, such that the film generally reverses in direction past the projection; and a cutter adjustably positionable adjacent the film; wherein the cutter cuts the film adjacent each of the food items in the chain of food items; and wherein the reversing in the direction of the film past the projection expels each of the food items having cut adjacent film from the enclosing film. 61. The device of claim 60, wherein the food items are hot dogs. 62. The device of claim 60, wherein the food items are sausages. 63. The device of claim 60, wherein the pulling mechanism includes at least one rotating wheel. 64. The device of claim 63, wherein the at least one rotating wheel includes an engageable pair of toothed wheels. 65. The device of claim 63, wherein the pulling mechanism includes a motor for rotating the at least one rotating wheel. 66. The device of claim 60, wherein the pulling mechanism includes two frictionally engaged wheels, one of the two wheels being spool shaped. 67. The device of claim 66, wherein the spool shaped wheel wrappably winds the film. 68. The device of claim 60, wherein the cutter includes a slicing portion. 69. The device of claim 68, wherein the slicing portion includes a knife holder. 70. The device of claim 69, wherein the knife holder includes a ramp portion, wherein each of the food items slidably passes the ramp portion as the cutter cuts the film adjacent to the food item. 71. The device of claim 70, wherein the food items are hot dogs, and wherein the ramp portion is arced for each hot dog to slidably pass the ramp portion. 72. The device of claim 68, wherein the cutter includes an arm attached to the slicing portion. 73. The device of claim 72, wherein the arm is pivotably attached to a piv ot point, and wherein the cutter is adjustably positionable adjacent the film via pivoting of the arm about the pivot point. 74. The device of claim 72, wherein the arm is pivotably attached to a pivot point, and wherein the arm biasedly contacts the film. 75. The device of claim 74, wherein the arm biasedly contacts the film via a spring attached to the arm. 76. The device of claim 60, wherein the film includes a first film portion and a second film portion, and wherein the first film portion is sealably attached to the second film portion about each of the food items so as to form the chain of food items. 77. A method for dispensing food items, comprising: pulling a film enclosing the food items, wherein the film and the enclosed food items form a chain of food items; passing the film past a projection, such that the film generally reverses direction as the film is pulled past the projection; selectively cutting the film adjacent each of the food items as each of the food items is pulled toward the projection; and expelling each of the food items from the film as the film passes the projection. 78. The method of claim 77, wherein the film is pulled passed past the projection following selectively cutting the film adjacent each of the food items, the pulling of the film past the projection pulling the film from each of the food items.
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