Combined stamping and cutting device for modeling compound
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B28B-001/00
출원번호
US-0442461
(2012-04-09)
등록번호
US-8882488
(2014-11-11)
발명자
/ 주소
Schultheis, Douglas Arthur
Aust, Ashley
출원인 / 주소
Hasbro, Inc.
대리인 / 주소
Hoffman, Perry
인용정보
피인용 횟수 :
0인용 특허 :
27
초록▼
A combined a toy which simply yet uniquely stamps and cuts off formed articles in a fun and interesting way utilizing cooperating rollers which employ a stamp and at least one angular projection defining a cutting edge on at least one roller. Two or more cooperating rollers are at a frame with each
A combined a toy which simply yet uniquely stamps and cuts off formed articles in a fun and interesting way utilizing cooperating rollers which employ a stamp and at least one angular projection defining a cutting edge on at least one roller. Two or more cooperating rollers are at a frame with each roller including a peripheral surface, one or more concentric ribs on the peripheral surface of each roller which cooperate to spiral around the length of each roller defining a molding surface which spirals around the peripheral surface of each roller, and a stamp on the molding surface of at least one roller. The driving mechanism rotates a gear mechanism which in turn rotates the two or more rollers that cooperate to stamp and cut off articles formed on the molding surface of the rollers.
대표청구항▼
1. A toy, comprising: a frame;two or more cooperating rollers at the frame, each roller including a peripheral surface;one or more concentric ribs on the peripheral surface of each roller cooperating to spiral around the length of each roller defining a molding surface which spirals around the perip
1. A toy, comprising: a frame;two or more cooperating rollers at the frame, each roller including a peripheral surface;one or more concentric ribs on the peripheral surface of each roller cooperating to spiral around the length of each roller defining a molding surface which spirals around the peripheral surface of each roller;a stamp on the molding surface of at least one roller;at least one angular projection defining a cutting edge along a final rib of at least one roller;a gear mechanism at the frame and in mechanical communication with the cooperating rollers; anda driving mechanism secured to the frame and in mechanical communication with the gear mechanism;wherein the driving mechanism rotates the gear mechanism which in turn rotates the two or more rollers that cooperate to stamp and cut off articles formed on the molding surface of the rollers. 2. The toy according to claim 1, further comprising two angular projections defining two cutting edges angularly spaced opposite each other along the final rib of each roller. 3. The toy according to claim 2, further comprising a third roller cooperating with the two or more rollers and positioned in a triangular arrangement, the third roller including a peripheral surface and one or more concentric ribs on the peripheral surface cooperating to spiral around the length of the roller defining a molding surface which spirals around the peripheral surface of the roller. 4. The toy according to claim 3, further comprising two angular projections defining two cutting edges on a final rib of the third roller. 5. The toy according to claim 4, wherein the rollers each include a first end and a second end and the ribs of each roller spiral down from the first end to the second end, the ribs of each roller are in an alternating pattern wherein each roller has ribs positioned under the ribs of an adjacent roller to one side and over the ribs of an adjacent roller to the other side of the triangular arrangement. 6. The toy according to claim 5, further comprising a hollow housing secured to the frame and at least partially containing the rollers, and further comprising an access door pivotably secured to the housing. 7. The toy according to claim 6, wherein the housing further comprises an inlet and an outlet, wherein the first ends of the rollers surround the inlet and the second ends of the rollers surround the outlet, and wherein the cutting edges on the final rib of each roller cross over the cutting edge of an adjacent roller of the triangular arrangement at the outlet. 8. The toy according to claim 7, further comprising a collar extending from the inlet into the housing and one or more guide members extending from the collar and positioned adjacent the first end of the rollers. 9. The toy according to claim 8, wherein the driving mechanism includes a handle. 10. A toy comprising: a frame;three cooperating augers in a triangular arrangement at the frame, each auger including a peripheral surface and one or more ribs at the peripheral surface;a molding surface defined by the one or more ribs at the peripheral surface of each auger;a stamp on the molding surface of at least one auger;at least one angular projection defining at least one cutting edge along a final rib of at least one auger;a gear mechanism at the frame and in mechanical communication with the cooperating augers; anda driving mechanism secured to the frame and in mechanical communication with the gear mechanism;wherein the driving mechanism rotates the gear mechanism which in turn rotates the three cooperating augers that stamp and cut off articles formed on the molding surface of the augers. 11. The toy according to claim 10, further comprising two angular projections defining two cutting edges angularly spaced opposite each other on a final rib of each auger. 12. The toy according to claim 11, further comprising a housing secured to the frame having an inlet and an outlet and at least partially containing the cooperating augers. 13. The toy according to claim 12, further comprising a collar extending from the inlet into the housing and one or more guides extending from the collar and positioned adjacent the augers. 14. The toy according to claim 13, wherein each auger has a first end and a second end and tapers down from the first end to the second end, the first ends of the augers surround the inlet and the second ends of the augers surround the outlet and each cutting edge on the final rib of each auger crosses over the cutting edge of an adjacent auger of the triangular arrangement at the outlet. 15. A method for stamping and cutting off articles, comprising the steps of: providing a frame;providing two or more cooperating rollers at the frame, each roller including a peripheral surface with a rib spiraling around the peripheral surface of each roller defining a molding surface at each roller;providing a stamp on the molding surface of at least one roller;providing at least one angular projection defining at least one cutting edge along a final turn of the rib of at least one roller;providing a gear mechanism at the frame in mechanical communication with the cooperating rollers;providing a driving mechanism secured to the frame and in mechanical communication with the gear mechanism; androtating the driving mechanism to rotate the gear mechanism and in turn rotating the two or more rollers for stamping and cutting off articles formed at the molding surface of the rollers. 16. The method according to claim 15, further comprising the step of providing two angular projections defining two cutting edges angularly spaced opposite each other on the final turn of the rib of each roller. 17. The method according to claim 16, further comprising the step of providing a third roller cooperating with the two or more rollers in a triangular arrangement, the third roller including a peripheral surface and a rib spiraling around a length of the peripheral surface of the roller defining a molding surface which spirals around the peripheral surface of the roller. 18. The method according to claim 17, further comprising the step of providing at least one angular projection defining at least one cutting edge on a final turn of the rib of the third roller. 19. The method according to claim 18, further comprising the step of providing a hollow housing, having an inlet and an outlet secured to the frame and at least partially containing the rollers and wherein the driving mechanism includes a handle secured to the frame. 20. The method according to claim 19, further comprising the step of providing a collar extending from the inlet into the housing and one or more guides extending from the collar and positioned adjacent the rollers.
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