Tablet cassette of automatic tablet packing apparatus
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0568623
(2009-09-28)
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등록번호 |
US-8430269
(2013-04-30)
|
우선권정보 |
KR-10-2008-0095876 (2008-09-30); KR-10-2009-0062715 (2009-07-09) |
발명자
/ 주소 |
|
출원인 / 주소 |
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대리인 / 주소 |
Kile Park Reed & Houtteman PLLC
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인용정보 |
피인용 횟수 :
2 인용 특허 :
10 |
초록
▼
The tablet cassette includes a division block installed to be rotated by a drive motor to discharge tablets introduced from above through transfer passages indented in an outer circumferential surface thereof. Each of the transfer passage includes a separation recess for downward transfer of the tab
The tablet cassette includes a division block installed to be rotated by a drive motor to discharge tablets introduced from above through transfer passages indented in an outer circumferential surface thereof. Each of the transfer passage includes a separation recess for downward transfer of the tablets, a lower end of which is blocked by a prop, and a supply recess along which the tablets having passed through the separation recess are moved on the outer circumferential surface of the division block to thereby be discharged downward via rotation of the division block. The tablet cassette further includes a bottom ring provided around a lower end of the division block to transfer the tablets located in the separation recess into the supply recess via rotation of the division block.
대표청구항
▼
1. A tablet cassette of an automatic tablet packing apparatus comprising: a tablet cassette body including a receptacle portion having an open upper end, and a cylindrical portion formed below the receptacle portion and having a closed circular lower surface, the circular lower surface of the cylind
1. A tablet cassette of an automatic tablet packing apparatus comprising: a tablet cassette body including a receptacle portion having an open upper end, and a cylindrical portion formed below the receptacle portion and having a closed circular lower surface, the circular lower surface of the cylindrical portion being formed at the center thereof with a circular shaft hole, into which a pinion of a cassette pedestal is inserted, and also, at an outer circumferential position thereof with a discharge hole for discharge of a tablet; anda division block rotatably arranged inside the cylindrical portion, the division block having a cylindrical recess indented in the center of a lower surface thereof for engagement of the pinion and at least one transfer passage indented in an outer circumferential surface thereof to transfer the tablet introduced into the receptacle portion downward,wherein the transfer passage includes a separation recess for downward transfer of the tablet, a lower end of which is blocked by a prop, and a supply recess along which the tablet having passed through the separation recess is moved on the outer circumferential surface of the division block to thereby be discharged downward via rotation of the division block, andwherein a bottom ring is provided around a lower end of the division block to transfer the tablet located in the separation recess into the supply recess via rotation of the division block, the bottom ring having an opening for discharge of the tablet,wherein the bottom ring includes a passage edge surface located lower than the prop, an inclined edge surface to cause the tablet located in the separation recess to be moved upward in the separation recess so as to be transferred to the supply recess, and a supporting edge surface located higher than the prop, the passage edge surface, inclined edge surface, and supporting edge surface being formed in succession. 2. The tablet cassette according to claim 1, wherein: an outer diameter of the bottom ring is larger than an outer diameter of the division block; andthe supporting edge surface and the inclined edge surface of the bottom ring are located higher than the lower end of the transfer passage. 3. The tablet cassette according to claim 1, wherein the bottom ring includes an inclined edge surface obliquely extending from a position lower than the prop to a position higher than the prop, to cause the tablet located in the separation recess to be moved upward in the separation recess so as to be transferred to the supply recess, and a supporting edge surface extending from the inclined edge surface and located higher than the prop, the inclined edge surface and supporting edge surface being formed in succession. 4. The tablet cassette according to claim 1, wherein the prop includes a protuberance to prevent the tablet supported on the prop from being unintentionally transferred into the supply recess. 5. The tablet cassette according to any one of claim 1, wherein: the division block has a conical upper surface obliquely extending downward toward an edge thereof; anda plurality of outwardly raised portions is formed at the outer circumferential surface of the division block below the upper surface with a predetermined interval therebetween. 6. The tablet cassette according to claim 5, wherein the outwardly raised portions are spaced apart downward from the edge of the upper surface by a predetermined distance. 7. The tablet cassette according to claim 1, wherein an outer diameter of the bottom ring installed around the lower end of the division block is equal to an outer diameter of the division block and is located in a space between the division block and the cylindrical portion of the cassette body. 8. The tablet cassette according to claim 1, further comprising: an opening/closing unit to open or close the discharge hole through which the tablet having passed through the transfer passage is discharged. 9. The tablet cassette according to claim 8, wherein the opening/closing unit includes: an opening/closing door unit including a door plate configured to come into contact with a lower end of the discharge hole, a rotating shaft extending at one side of the door plate, both ends of which are rotatably coupled to the tablet cassette, an operating bar extending from the rotating shaft, and a spring having one end caught by the operating bar and the other end caught by the tablet cassette to cause the door plate to come into elastic contact with the discharge hole; andan opening/closing actuating unit including a solenoid mounted in the cassette pedestal, and a transfer piece to be pulled rearward by the solenoid and having an upwardly protruding holder to cause the operating bar to be moved rearward and the door plate to be rotated along with the rotating shaft so as to open the discharge hole. 10. The tablet cassette according to claim 9, wherein the transfer piece is provided with a magnet to sense operation of the opening/closing unit, and a transfer channel in which the transfer piece slides forward or rearward is provided with a magnetic force sensor to sense the magnetic force of the magnet.
이 특허에 인용된 특허 (10)
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Mosconi, Claudio; Personeni, Silvano, Capsule feeding apparatus for beverage vending machine.
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Young, Demetris P.; Abrams, Jr., George Raymond; Moran, Jr., Joseph C.; Williams, Jeffrey P., Device for dispensing caps useful in system and method for dispensing prescriptions.
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Burton George W. (London GB2), Dispenser for small articles having article orientation means.
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Hashimoto,Hiroshi; Minami,Tasuku, Medicine feeder.
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Asada,Tetsuya, Piece feeder.
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Allen James R. (Salina KS) Hammes Alvin T. (Shawnee Mission KS), Tablet dispenser for fumigating agricultural commodities.
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Hashimoto,Hiroshi, Tablet feeder.
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Minami, Tasuku; Hashimoto, Hiroshi, Tablet feeder.
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Shoji Yuyama JP; Shinichi Honda JP; Hiroyasu Hamada JP, Tablet feeder.
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Williams Marvin D. (37 Sherman La. Greenville SC 29605), Tamperproof pill dispensing apparatus.
이 특허를 인용한 특허 (2)
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Righetti, Marco, Device for orienting capsules in a beverage producing machine.
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Morita, Yasuyuki; Akamatsu, Shinya, Drug feeder.
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