IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0108926
(2008-04-24)
|
등록번호 |
US-7770425
(2010-08-30)
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발명자
/ 주소 |
- Egerton, Daniel
- Smith, David William
|
출원인 / 주소 |
- Crown, Packaging Technology, Inc.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
4 인용 특허 :
49 |
초록
▼
A winder assembly is provided for rotating a component of a can necking machine to a desired angular position suitable for performing maintenance on the component. The winder assembly includes a shaft coupled to a motor of that drives the components of the can necking machine during operation. A han
A winder assembly is provided for rotating a component of a can necking machine to a desired angular position suitable for performing maintenance on the component. The winder assembly includes a shaft coupled to a motor of that drives the components of the can necking machine during operation. A handle can be removably connected to the shaft, such that rotation of the handle in a rotational direction correspondingly causes the shaft to rotate. The shaft causes the motor to rotate, which drives a gear train that rotates the components of the necking machine that are coupled to the gear train.
대표청구항
▼
What is claimed is: 1. A multi-stage can necking machine comprising: a plurality of operation stages, each operation stage including at least one rotating shaft projecting forward from a front end of a support; each operation stage including a rotatable turret located on the front end of the suppor
What is claimed is: 1. A multi-stage can necking machine comprising: a plurality of operation stages, each operation stage including at least one rotating shaft projecting forward from a front end of a support; each operation stage including a rotatable turret located on the front end of the support; wherein each shaft includes a gear, and the gears of each operation stage are in meshed communication to form a continuous gear train, the gear train located on a rear end of the support opposite the front end of the support; at least one motor operably coupled to the gear train and operable to transmit power to the gear train; and a winder assembly including a winder shaft operably coupled to the gear train and extending forward from the support, and the winder shaft is adapted to receive a handle, whereby the handle can be manually actuated to rotate the shafts of the plurality of operation stages via the gears to a desired angular position. 2. The multi-stage can necking machine as recited in claim 1, wherein the at least one shaft comprises a main turret shaft, and a transfer starwheel shaft. 3. The multi-stage can necking machine as recited in claim 1, wherein the winder shaft is coupled to the motor at a proximal end, and the handle is connected to the winder shaft at a distal end disposed opposite the proximal end. 4. The multi-stage can necking machine as recited in claim 3, wherein the distal end is hexagonally shaped. 5. The multi-stage can necking machine as recited in claim 1, wherein the handle is removably connected to the winder shaft. 6. The multi-stage can necking machine as recited in claim 1, wherein the handle is configured to rotate the winder shaft in only one direction of rotation. 7. The multi-stage can necking machine as recited in claim 6, wherein the direction of rotation is adjustable. 8. The multi-stage can necking machine as recited in claim 7, wherein the handle comprises a ratchet. 9. The multi-stage can necking machine as recited in claim 1, further comprising a plurality of motors distributed among the operation stages, and a second winder shaft connected to a second one of the plurality of motors. 10. The multi-stage can necking machine as recited in claim 1, wherein the support includes a pedestal disposed at a front end of the support, an upright support disposed at a rear end of the support, and a base connecting the pedestal and upright support, wherein the winder shaft extends through the upright support. 11. The multi-stage can necking machine as recited in claim 10, wherein each winder shaft extends forward from a different one of the plurality of motors and terminates at a distal end disposed forward of the pedestal. 12. The multi-stage can necking machine as recited in claim 1, wherein the winder shaft is oriented coaxially with a rotational axis of the motor. 13. A multi-stage can necking machine comprising: a plurality of operation stages, each operation stage including a main turret shaft, a transfer starwheel shaft, wherein the turret shaft and the starwheel shaft extend forward from a front end of a support a first and second distance, respectively; wherein each shaft includes a gear, and the gears of each operation stage are in meshed communication to form a continuous gear train; at least one motor operably coupled to the gear train and operable to transmit power to the gear train; and at least one winder assembly including a winder shaft operably coupled to the gear train and extending forward from the support a third distance greater than at least one of the first and second distances, whereby the winder shaft can be actuated to rotate the shafts of the plurality of operation stages via the gears to a desired angular position. 14. The multi-stage can necking machine as recited in claim 13, wherein the winder assembly further comprises a winder handle rotatably coupled to the winder shaft, whereby the handle can be manually actuated to rotate the shafts of the plurality of operation stages to a desired angular position. 15. The multi-stage can necking machine as recited in claim 13, wherein the winder shaft is coupled to directly to the motor. 16. The multi-stage can necking machine as recited in claim 15, further comprising a plurality of winder assemblies and a plurality of motors distributed among the operation stages, wherein each winder shaft of each winder assembly is coupled to a different one of the plurality of motors, such that any of the winder assemblies can be manually actuated to rotate the shafts of the plurality of operation stages. 17. The multi-stage can necking machine as recited in claim 16, wherein each of the plurality of motors is coupled to one of the winder shafts. 18. The multi-stage can necking machine as recited in claim 14, wherein the handle is connected to a distal end of the winder shaft, and the distal end is hexagonally shaped. 19. The multi-stage can necking machine as recited in claim 14, wherein the handle is configured to rotate the winder shaft in only one direction. 20. The multi-stage can necking machine as recited in claim 14, wherein the handle comprises a ratchet that is removably connected to the winder shaft. 21. A method of operating a multi-stage can necking machine of the type including a plurality of operation stages, each operation stage including at least one rotating shaft projecting forward from a front end of a support and a rotatable turret located on the front end of the support; wherein each shaft includes a gear, and the gears of each operation stage are in meshed communication to form a continuous gear train, the gear train located on a rear end of the support opposite the front end, at least one motor coupled to the gear train and operable to transmit power to the gear train; and a winder shaft operably coupled to the gear train and extending forward from the support, the method comprising the steps of: attaching a handle to the winder shaft so that the handle is rotatably coupled to the winder shaft; and manually rotating the handle such that the at least one rotating shaft of each operation stage rotates with the handle. 22. The multi-stage can necking machine as recited in claim 13, wherein the third distance is greater than both the first and second distances.
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