JPS5425839A - Developing device - Google Patents
Developing deviceInfo
- Publication number
- JPS5425839A JPS5425839A JP9120677A JP9120677A JPS5425839A JP S5425839 A JPS5425839 A JP S5425839A JP 9120677 A JP9120677 A JP 9120677A JP 9120677 A JP9120677 A JP 9120677A JP S5425839 A JPS5425839 A JP S5425839A
- Authority
- JP
- Japan
- Prior art keywords
- spacing
- developing device
- constant
- developing
- always
- 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)
- Magnetic Brush Developing In Electrophotography (AREA)
Abstract
PURPOSE: To always maintain the spacing between recording medium surface and developing roller surface constant and perform uniform developing with a simple device by providing cleaning members which always clean the surfaces of spacer rollers for making said spacing constant.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9120677A JPS6022350B2 (en) | 1977-07-29 | 1977-07-29 | developing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9120677A JPS6022350B2 (en) | 1977-07-29 | 1977-07-29 | developing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5425839A true JPS5425839A (en) | 1979-02-27 |
JPS6022350B2 JPS6022350B2 (en) | 1985-06-01 |
Family
ID=14019945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9120677A Expired JPS6022350B2 (en) | 1977-07-29 | 1977-07-29 | developing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6022350B2 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5451849A (en) * | 1977-09-30 | 1979-04-24 | Canon Inc | Developing device |
JPS55111973A (en) * | 1979-02-20 | 1980-08-29 | Canon Inc | Developing device |
JPS55133076A (en) * | 1979-04-05 | 1980-10-16 | Mita Ind Co Ltd | Electrostatic copier |
JPS5850845U (en) * | 1981-09-24 | 1983-04-06 | 沖電気工業株式会社 | optical printer |
JPS5920246U (en) * | 1982-07-28 | 1984-02-07 | コニカ株式会社 | recording device |
JPS5920247U (en) * | 1982-07-28 | 1984-02-07 | コニカ株式会社 | recording device |
JPS6063860U (en) * | 1983-10-11 | 1985-05-04 | カシオ計算機株式会社 | developing device |
JPS62153877A (en) * | 1985-12-26 | 1987-07-08 | Canon Inc | Image forming device |
JPH01134384A (en) * | 1987-11-19 | 1989-05-26 | Canon Inc | Image forming device |
JPH02304583A (en) * | 1989-05-19 | 1990-12-18 | Canon Inc | Image forming device |
US5293199A (en) * | 1990-05-11 | 1994-03-08 | Minolta Camera Kabushiki Kaisha | Image forming apparatus having spacing roller for maintaining uniform spacing between image bearing member and developing material supplying means |
-
1977
- 1977-07-29 JP JP9120677A patent/JPS6022350B2/en not_active Expired
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6245553B2 (en) * | 1977-09-30 | 1987-09-28 | Canon Kk | |
JPS5451849A (en) * | 1977-09-30 | 1979-04-24 | Canon Inc | Developing device |
JPS55111973A (en) * | 1979-02-20 | 1980-08-29 | Canon Inc | Developing device |
JPS6367185B2 (en) * | 1979-02-20 | 1988-12-23 | Canon Kk | |
JPS55133076A (en) * | 1979-04-05 | 1980-10-16 | Mita Ind Co Ltd | Electrostatic copier |
JPS5843742B2 (en) * | 1979-04-05 | 1983-09-28 | 京セラミタ株式会社 | electrostatic copying machine |
JPS5850845U (en) * | 1981-09-24 | 1983-04-06 | 沖電気工業株式会社 | optical printer |
JPH0143729Y2 (en) * | 1981-09-24 | 1989-12-19 | ||
JPS5920247U (en) * | 1982-07-28 | 1984-02-07 | コニカ株式会社 | recording device |
JPS5920246U (en) * | 1982-07-28 | 1984-02-07 | コニカ株式会社 | recording device |
JPS6063860U (en) * | 1983-10-11 | 1985-05-04 | カシオ計算機株式会社 | developing device |
JPS62153877A (en) * | 1985-12-26 | 1987-07-08 | Canon Inc | Image forming device |
JPH01134384A (en) * | 1987-11-19 | 1989-05-26 | Canon Inc | Image forming device |
JPH02304583A (en) * | 1989-05-19 | 1990-12-18 | Canon Inc | Image forming device |
US5293199A (en) * | 1990-05-11 | 1994-03-08 | Minolta Camera Kabushiki Kaisha | Image forming apparatus having spacing roller for maintaining uniform spacing between image bearing member and developing material supplying means |
Also Published As
Publication number | Publication date |
---|---|
JPS6022350B2 (en) | 1985-06-01 |
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