JPS54134640A - Developing device - Google Patents
Developing deviceInfo
- Publication number
- JPS54134640A JPS54134640A JP4248778A JP4248778A JPS54134640A JP S54134640 A JPS54134640 A JP S54134640A JP 4248778 A JP4248778 A JP 4248778A JP 4248778 A JP4248778 A JP 4248778A JP S54134640 A JPS54134640 A JP S54134640A
- Authority
- JP
- Japan
- Prior art keywords
- image part
- toners
- charges
- toner
- electrostatic
- 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
- Magnetic Brush Developing In Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
- Developing Agents For Electrophotography (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4248778A JPS54134640A (en) | 1978-04-11 | 1978-04-11 | Developing device |
FR7909030A FR2422986A1 (fr) | 1978-04-11 | 1979-04-10 | Dispositif de developpement d'images electrostatiques |
DE19792914567 DE2914567A1 (de) | 1978-04-11 | 1979-04-10 | Entwicklungseinrichtung fuer ladungsbilder |
GB7912846A GB2022468B (en) | 1978-04-11 | 1979-04-11 | Developing device for electrostatic image |
US06/241,973 US4430411A (en) | 1978-04-11 | 1981-03-09 | Developing method for electrostatic image |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4248778A JPS54134640A (en) | 1978-04-11 | 1978-04-11 | Developing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54134640A true JPS54134640A (en) | 1979-10-19 |
JPS6316737B2 JPS6316737B2 (ja) | 1988-04-11 |
Family
ID=12637411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4248778A Granted JPS54134640A (en) | 1978-04-11 | 1978-04-11 | Developing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54134640A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55126266A (en) * | 1979-03-23 | 1980-09-29 | Hitachi Metals Ltd | Electrophotographic method |
JPS5797545A (en) * | 1980-12-10 | 1982-06-17 | Hitachi Metals Ltd | Magnetic toner for electrophotography |
JPS59223471A (ja) * | 1983-06-03 | 1984-12-15 | Fuji Xerox Co Ltd | 磁気ブラシ現像装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5258546A (en) * | 1975-11-10 | 1977-05-14 | Canon Inc | Development device for electrophotography |
JPS5267640A (en) * | 1975-12-03 | 1977-06-04 | Hitachi Ltd | Method for developing charge latent image in electronic photography |
JPS5272236A (en) * | 1975-12-12 | 1977-06-16 | Hitachi Ltd | Development means for electrostatic latent image |
-
1978
- 1978-04-11 JP JP4248778A patent/JPS54134640A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5258546A (en) * | 1975-11-10 | 1977-05-14 | Canon Inc | Development device for electrophotography |
JPS5267640A (en) * | 1975-12-03 | 1977-06-04 | Hitachi Ltd | Method for developing charge latent image in electronic photography |
JPS5272236A (en) * | 1975-12-12 | 1977-06-16 | Hitachi Ltd | Development means for electrostatic latent image |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55126266A (en) * | 1979-03-23 | 1980-09-29 | Hitachi Metals Ltd | Electrophotographic method |
JPH0353632B2 (ja) * | 1979-03-23 | 1991-08-15 | Hitachi Metals Ltd | |
JPS5797545A (en) * | 1980-12-10 | 1982-06-17 | Hitachi Metals Ltd | Magnetic toner for electrophotography |
JPS6355064B2 (ja) * | 1980-12-10 | 1988-11-01 | Hitachi Metals Ltd | |
JPS59223471A (ja) * | 1983-06-03 | 1984-12-15 | Fuji Xerox Co Ltd | 磁気ブラシ現像装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6316737B2 (ja) | 1988-04-11 |
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