JPS6452170A - Image forming device - Google Patents
Image forming deviceInfo
- Publication number
- JPS6452170A JPS6452170A JP62208324A JP20832487A JPS6452170A JP S6452170 A JPS6452170 A JP S6452170A JP 62208324 A JP62208324 A JP 62208324A JP 20832487 A JP20832487 A JP 20832487A JP S6452170 A JPS6452170 A JP S6452170A
- Authority
- JP
- Japan
- Prior art keywords
- gear
- photosensitive body
- body drum
- integrally
- fly wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE:To eliminate the speed fluctuation of a photosensitive body drum with a simple constitution by providing a high quality fly wheel coaxially and integrally with the photosensitive body drum. CONSTITUTION:The photosensitive body drum 1 is driven by a motor 2 through a gear train 3 made up of gears Z1-Z6. The gear Z1 is directly connected with the motor. The gear Z2 and the gear Z3 are formed integrally with each other and so are the gear Z4 and the gear Z5. The gear Z6 is directly connected with the photosensitive body drum 1. The fly wheel 4 is fixed on the edge of the gear Z6 of the photosensitive body drum 1 coaxially and integrally with the photosensitive body drum 1. The fly heel 4 has high quality and its inertia moment is great. Therefore, the rotation of the photosensitive body drum 1 is stabilized by means of fly wheel effects and the frequency of jittering can be reduced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62208324A JPS6452170A (en) | 1987-08-24 | 1987-08-24 | Image forming device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62208324A JPS6452170A (en) | 1987-08-24 | 1987-08-24 | Image forming device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6452170A true JPS6452170A (en) | 1989-02-28 |
Family
ID=16554378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62208324A Pending JPS6452170A (en) | 1987-08-24 | 1987-08-24 | Image forming device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6452170A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03192372A (en) * | 1989-12-22 | 1991-08-22 | Canon Inc | Image forming device |
JPH0427517A (en) * | 1990-05-23 | 1992-01-30 | Japan Steel Works Ltd:The | Plasticator of injection molding machine |
US5398097A (en) * | 1991-02-14 | 1995-03-14 | Konica Corporation | Image forming apparatus with driving mechanism for photoreceptor |
JP2009134144A (en) * | 2007-11-30 | 2009-06-18 | Ricoh Co Ltd | Image forming apparatus |
JP2011043224A (en) * | 2009-08-24 | 2011-03-03 | Ricoh Co Ltd | Rotation transmission device and image forming apparatus having the same |
-
1987
- 1987-08-24 JP JP62208324A patent/JPS6452170A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03192372A (en) * | 1989-12-22 | 1991-08-22 | Canon Inc | Image forming device |
JPH0427517A (en) * | 1990-05-23 | 1992-01-30 | Japan Steel Works Ltd:The | Plasticator of injection molding machine |
US5398097A (en) * | 1991-02-14 | 1995-03-14 | Konica Corporation | Image forming apparatus with driving mechanism for photoreceptor |
JP2009134144A (en) * | 2007-11-30 | 2009-06-18 | Ricoh Co Ltd | Image forming apparatus |
JP2011043224A (en) * | 2009-08-24 | 2011-03-03 | Ricoh Co Ltd | Rotation transmission device and image forming apparatus having the same |
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