DE3219990A1 - Verfahren zum entwickeln elektrostatisch latenter bilder - Google Patents
Verfahren zum entwickeln elektrostatisch latenter bilderInfo
- Publication number
- DE3219990A1 DE3219990A1 DE19823219990 DE3219990A DE3219990A1 DE 3219990 A1 DE3219990 A1 DE 3219990A1 DE 19823219990 DE19823219990 DE 19823219990 DE 3219990 A DE3219990 A DE 3219990A DE 3219990 A1 DE3219990 A1 DE 3219990A1
- Authority
- DE
- Germany
- Prior art keywords
- images
- developing electrostatic
- laten
- electrostatic laten
- developing
- 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
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
- G03G15/0907—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush with bias voltage
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing For Electrophotography (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56083034A JPS57197557A (en) | 1981-05-29 | 1981-05-29 | Development method for electrostatic latent image |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3219990A1 true DE3219990A1 (de) | 1982-12-16 |
DE3219990C2 DE3219990C2 (de) | 1991-05-08 |
Family
ID=13790934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823219990 Granted DE3219990A1 (de) | 1981-05-29 | 1982-05-27 | Verfahren zum entwickeln elektrostatisch latenter bilder |
Country Status (3)
Country | Link |
---|---|
US (1) | US4447517A (de) |
JP (1) | JPS57197557A (de) |
DE (1) | DE3219990A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3338692A1 (de) * | 1983-10-25 | 1985-05-02 | Develop Dr. Eisbein Gmbh & Co, 7016 Gerlingen | Verfahren und vorrichtung zum entwickeln eines tonerbildes |
EP0408267A2 (de) * | 1989-07-10 | 1991-01-16 | Katsuragawa Electric Co., Ltd. | Verfahren zur Entwicklung von elektrostatischen latenten Bildern |
EP0827046A1 (de) * | 1996-08-14 | 1998-03-04 | Agfa-Gevaert N.V. | Vorrichtung zum direkten elektrostatischen Drucken enthaltend Tonerzufuhrmittel mit einer magnetischen Bürste mit rotierender magnetischer Walze |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4450220A (en) * | 1981-02-25 | 1984-05-22 | Konishiroku Photo Industry Co., Ltd. | Method of charging electrostatic developer |
JPS58196558A (ja) * | 1982-05-12 | 1983-11-16 | Canon Inc | 画像形成装置 |
JPS58196557A (ja) * | 1982-05-12 | 1983-11-16 | Canon Inc | 画像形成装置 |
US4496644A (en) * | 1983-02-28 | 1985-01-29 | Eastman Kodak Company | Electric field adjustment for magnetic brushes |
US4565765A (en) * | 1983-11-17 | 1986-01-21 | Xerox Corporation | Process of developing electrostatic latent images comprised of rotating magnets contained in stationary shell and synthetic carrier |
JPH0642087B2 (ja) * | 1984-05-31 | 1994-06-01 | 富士ゼロックス株式会社 | 現像方法 |
US4637973A (en) * | 1984-11-15 | 1987-01-20 | Konishiroku Photo Industry Co., Ltd. | Image forming process for electrophotography |
US4872208A (en) * | 1988-09-27 | 1989-10-03 | Ontic Engineering And Manufacturing Inc. | Compact monopole digital tachometer generator for use in airborne vehicles |
JPH04204754A (ja) * | 1990-11-30 | 1992-07-27 | Minolta Camera Co Ltd | 静電潜像現像方法 |
US5688622A (en) * | 1994-09-09 | 1997-11-18 | Minolta Co., Ltd. | Developing method |
US5736287A (en) * | 1996-03-14 | 1998-04-07 | Minolta Co., Ltd. | Development method |
JP3636535B2 (ja) * | 1996-03-14 | 2005-04-06 | コニカミノルタビジネステクノロジーズ株式会社 | 現像方法 |
US6151047A (en) * | 1996-08-14 | 2000-11-21 | Agfa-Gevaert | Direct electrostatic printing apparatus having a magnetic brush with a core rotating at high speed |
US7353605B2 (en) * | 2004-07-30 | 2008-04-08 | Eastman Kodak Company | Method for producing a metallic core for use in cylinder sleeves for an electrophotographic process |
JP7225849B2 (ja) * | 2019-01-30 | 2023-02-21 | 京セラドキュメントソリューションズ株式会社 | 画像形成装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4102305A (en) * | 1977-07-01 | 1978-07-25 | Xerox Corporation | Development system with electrical field generating means |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2422986A1 (fr) * | 1978-04-11 | 1979-11-09 | Canon Kk | Dispositif de developpement d'images electrostatiques |
US4363861A (en) * | 1979-03-06 | 1982-12-14 | Canon Kabushiki Kaisha | Toner transfer development using alternating electric field |
US4385829A (en) * | 1980-03-04 | 1983-05-31 | Canon Kabushiki Kaisha | Image developing method and device therefor |
-
1981
- 1981-05-29 JP JP56083034A patent/JPS57197557A/ja active Granted
-
1982
- 1982-05-19 US US06/379,995 patent/US4447517A/en not_active Expired - Lifetime
- 1982-05-27 DE DE19823219990 patent/DE3219990A1/de active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4102305A (en) * | 1977-07-01 | 1978-07-25 | Xerox Corporation | Development system with electrical field generating means |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3338692A1 (de) * | 1983-10-25 | 1985-05-02 | Develop Dr. Eisbein Gmbh & Co, 7016 Gerlingen | Verfahren und vorrichtung zum entwickeln eines tonerbildes |
EP0408267A2 (de) * | 1989-07-10 | 1991-01-16 | Katsuragawa Electric Co., Ltd. | Verfahren zur Entwicklung von elektrostatischen latenten Bildern |
EP0408267A3 (en) * | 1989-07-10 | 1991-11-06 | Katsuragawa Electric Co., Ltd. | Method and apparatus for developing electrostatic latent images |
EP0827046A1 (de) * | 1996-08-14 | 1998-03-04 | Agfa-Gevaert N.V. | Vorrichtung zum direkten elektrostatischen Drucken enthaltend Tonerzufuhrmittel mit einer magnetischen Bürste mit rotierender magnetischer Walze |
Also Published As
Publication number | Publication date |
---|---|
US4447517A (en) | 1984-05-08 |
JPH0338589B2 (de) | 1991-06-11 |
DE3219990C2 (de) | 1991-05-08 |
JPS57197557A (en) | 1982-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |