JPS6413166A - Image forming device - Google Patents
Image forming deviceInfo
- Publication number
- JPS6413166A JPS6413166A JP62167920A JP16792087A JPS6413166A JP S6413166 A JPS6413166 A JP S6413166A JP 62167920 A JP62167920 A JP 62167920A JP 16792087 A JP16792087 A JP 16792087A JP S6413166 A JPS6413166 A JP S6413166A
- Authority
- JP
- Japan
- Prior art keywords
- image forming
- developing device
- conveying
- gear
- rack
- 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.)
- Granted
Links
Landscapes
- Dry Development In Electrophotography (AREA)
- Color Electrophotography (AREA)
Abstract
PURPOSE:To precisely position a developing device on an image forming device and to pressurize image carriers with appropriate pressure by installing a conveying means so that the developing device is engaged with the conveying means in a standby position and their engagement is released at an image forming position. CONSTITUTION:A 1st conveying gear 7 is provided so that when the developing device 2A is located at the image forming position, the 1st conveying gear 7 of the conveying means M is not engaged with a rack 2a, whereas when the developing device 2A is at the standby position, said gear 7 is engaged with the rack 2a. Thus, when the developing device 2A is pressurized by a pressurizing means P to move the device 2A to the image forming position from the standby position, the engagement of the 1st conveying gear 7 with the rack 2a is released, therefore the conveying means M and the pressurizing means P never interfere with each other. As a result, the developing device 2A is precisely positioned at the image forming position, and abuts on a photosensitive drum 1 with appropriate pressure.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62167920A JPH0625886B2 (en) | 1987-07-07 | 1987-07-07 | Image forming device |
DE19873783867 DE3783867T2 (en) | 1986-10-28 | 1987-10-26 | ADAPTING DEVICE FOR A DEVELOPMENT DEVICE AND IMAGING DEVICE AND DEVELOPMENT DEVICE. |
EP87309441A EP0266946B1 (en) | 1986-10-28 | 1987-10-26 | Developing device accommodating apparatus and image forming apparatus and developing device |
US07/289,521 US4941018A (en) | 1986-10-28 | 1988-12-27 | Developing device accommodating apparatus and image forming apparatus and developing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62167920A JPH0625886B2 (en) | 1987-07-07 | 1987-07-07 | Image forming device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6413166A true JPS6413166A (en) | 1989-01-18 |
JPH0625886B2 JPH0625886B2 (en) | 1994-04-06 |
Family
ID=15858506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62167920A Expired - Fee Related JPH0625886B2 (en) | 1986-10-28 | 1987-07-07 | Image forming device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0625886B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006237409A (en) * | 2005-02-28 | 2006-09-07 | Citizen Electronics Co Ltd | Light emitting diode and its manufacturing method |
JP2006269756A (en) * | 2005-03-24 | 2006-10-05 | Fujikura Ltd | Light emitting element unit and its production process, display, illuminator, and traffic signal |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57204567A (en) * | 1981-06-12 | 1982-12-15 | Fujiretsukusu Kk | Color electrographic developing device |
JPS6163866A (en) * | 1984-05-21 | 1986-04-02 | Sharp Corp | Replacing device of polychromic developing tank |
-
1987
- 1987-07-07 JP JP62167920A patent/JPH0625886B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57204567A (en) * | 1981-06-12 | 1982-12-15 | Fujiretsukusu Kk | Color electrographic developing device |
JPS6163866A (en) * | 1984-05-21 | 1986-04-02 | Sharp Corp | Replacing device of polychromic developing tank |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006237409A (en) * | 2005-02-28 | 2006-09-07 | Citizen Electronics Co Ltd | Light emitting diode and its manufacturing method |
JP2006269756A (en) * | 2005-03-24 | 2006-10-05 | Fujikura Ltd | Light emitting element unit and its production process, display, illuminator, and traffic signal |
Also Published As
Publication number | Publication date |
---|---|
JPH0625886B2 (en) | 1994-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |