JPS5672467A - Development bias control method - Google Patents
Development bias control methodInfo
- Publication number
- JPS5672467A JPS5672467A JP14968879A JP14968879A JPS5672467A JP S5672467 A JPS5672467 A JP S5672467A JP 14968879 A JP14968879 A JP 14968879A JP 14968879 A JP14968879 A JP 14968879A JP S5672467 A JPS5672467 A JP S5672467A
- Authority
- JP
- Japan
- Prior art keywords
- potential
- reference image
- arithmetic
- development bias
- original
- 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
Landscapes
- Control Or Security For Electrophotography (AREA)
- Developing For Electrophotography (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14968879A JPS5672467A (en) | 1979-11-19 | 1979-11-19 | Development bias control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14968879A JPS5672467A (en) | 1979-11-19 | 1979-11-19 | Development bias control method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5672467A true JPS5672467A (en) | 1981-06-16 |
Family
ID=15480633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14968879A Pending JPS5672467A (en) | 1979-11-19 | 1979-11-19 | Development bias control method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5672467A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5818656A (ja) * | 1981-07-27 | 1983-02-03 | Yokogawa Hokushin Electric Corp | 電子写真装置 |
JPS5842170A (ja) * | 1981-09-07 | 1983-03-11 | Matsushita Electric Ind Co Ltd | 非水電解液電池 |
JPS6225960U (ja) * | 1985-07-29 | 1987-02-17 |
-
1979
- 1979-11-19 JP JP14968879A patent/JPS5672467A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5818656A (ja) * | 1981-07-27 | 1983-02-03 | Yokogawa Hokushin Electric Corp | 電子写真装置 |
JPS5842170A (ja) * | 1981-09-07 | 1983-03-11 | Matsushita Electric Ind Co Ltd | 非水電解液電池 |
JPS6225960U (ja) * | 1985-07-29 | 1987-02-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5689751A (en) | Copying machine of automatically controlling picture quality | |
JPS5622424A (en) | Original size detecting unit of copying machine | |
US4533234A (en) | Automatic density control method for a photocopying machine | |
JPS54141645A (en) | Copy image adjusting method | |
JPS57200054A (en) | Picture forming device | |
JPS57136667A (en) | Developer density controller | |
JPS5672467A (en) | Development bias control method | |
JPS5363020A (en) | Image control method | |
JPS5393835A (en) | Copy picture quality controller of electrostatic copying machine | |
JPS5489737A (en) | Copying machine | |
JPS57151953A (en) | Controlling method for development bias voltage of copying machine | |
JPS55111970A (en) | Developing method | |
JPS5776562A (en) | Electrophotographic cpier | |
JPS53105230A (en) | Optimum maintaining method of electrophotographical duplication images | |
JPS5555349A (en) | Control unit of electrophotographic copier | |
JPS57119379A (en) | Detector for copying area in copying machine | |
JPS5347832A (en) | Method for controlling surface potential of photosensitive body in electronic copying machine | |
JPS5399949A (en) | Latent image recording method for magnetic printer | |
JPS5349436A (en) | Picture density control method for electronic copier | |
JPS5395030A (en) | Developing bias voltage controller | |
JPS56161554A (en) | Control device for electronic copying machine | |
JPS5633661A (en) | Copying machine | |
JPS54141646A (en) | Copy image adjusting method | |
JPS57163226A (en) | Character printing method for photographic film | |
JPS5776564A (en) | Control system of copy surface image |