JPS54100737A - Development for zerography - Google Patents
Development for zerographyInfo
- Publication number
- JPS54100737A JPS54100737A JP680178A JP680178A JPS54100737A JP S54100737 A JPS54100737 A JP S54100737A JP 680178 A JP680178 A JP 680178A JP 680178 A JP680178 A JP 680178A JP S54100737 A JPS54100737 A JP S54100737A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- detected
- value
- vsb
- potential
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/065—Arrangements for controlling the potential of the developing electrode
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing For Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP680178A JPS54100737A (en) | 1978-01-25 | 1978-01-25 | Development for zerography |
US06/005,714 US4213693A (en) | 1978-01-25 | 1979-01-23 | Electrostatographic apparatus comprising improved developing bias control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP680178A JPS54100737A (en) | 1978-01-25 | 1978-01-25 | Development for zerography |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54100737A true JPS54100737A (en) | 1979-08-08 |
JPS6224783B2 JPS6224783B2 (US06168776-20010102-C00028.png) | 1987-05-29 |
Family
ID=11648279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP680178A Granted JPS54100737A (en) | 1978-01-25 | 1978-01-25 | Development for zerography |
Country Status (2)
Country | Link |
---|---|
US (1) | US4213693A (US06168776-20010102-C00028.png) |
JP (1) | JPS54100737A (US06168776-20010102-C00028.png) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2039101B (en) * | 1978-08-24 | 1983-05-25 | Canon Kk | Control of electrostatic recording apparatus |
US4341461A (en) * | 1980-04-07 | 1982-07-27 | Xerox Corporation | Development control of a reproduction machine |
DE3149668A1 (de) * | 1980-12-16 | 1982-07-15 | Canon K.K., Tokyo | "farbkopiergeraet" |
JPS5842070A (ja) * | 1981-09-08 | 1983-03-11 | Canon Inc | 画像形成装置 |
US4669859A (en) * | 1982-03-23 | 1987-06-02 | Ricoh Company, Ltd. | Developing device |
US4466732A (en) * | 1982-06-28 | 1984-08-21 | Xerox Corporation | Development system having a bounded electrical bias |
US5239341A (en) * | 1983-11-25 | 1993-08-24 | Canon Kabushiki Kaisha | Image processing apparatus having variable magnification control |
US4724461A (en) * | 1987-04-06 | 1988-02-09 | Eastman Kodak Company | Dynamic process control for electrostatographic machines |
JPH02212866A (ja) * | 1989-02-14 | 1990-08-24 | Nippon Kentetsuku Kaishiya Ltd | 転写装置 |
US5243391A (en) * | 1992-05-01 | 1993-09-07 | Printware, Inc. | Varying an electric field, during development of a latent electrostatic image with developer solution, in proportion to a sensed concentration of toner that is within the developer solution |
US5402210A (en) * | 1993-10-22 | 1995-03-28 | Xerox Corporation | Dynamic developer bias control for use in an electrostatographic printing machine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4050806A (en) * | 1974-05-10 | 1977-09-27 | Ricoh Co., Ltd. | Method and apparatus for electrically biasing developing electrode of electrophotographic device |
JPS5441502B2 (US06168776-20010102-C00028.png) * | 1974-10-21 | 1979-12-08 | ||
JPS5148341A (US06168776-20010102-C00028.png) * | 1974-10-24 | 1976-04-26 | Ricoh Kk | |
JPS5911106B2 (ja) * | 1975-04-04 | 1984-03-13 | 株式会社リコー | オ−トバイアス現像方法 |
-
1978
- 1978-01-25 JP JP680178A patent/JPS54100737A/ja active Granted
-
1979
- 1979-01-23 US US06/005,714 patent/US4213693A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4213693A (en) | 1980-07-22 |
JPS6224783B2 (US06168776-20010102-C00028.png) | 1987-05-29 |
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