DE68913091D1 - Bildaufzeichnungsgerät. - Google Patents
Bildaufzeichnungsgerät.Info
- Publication number
- DE68913091D1 DE68913091D1 DE89307343T DE68913091T DE68913091D1 DE 68913091 D1 DE68913091 D1 DE 68913091D1 DE 89307343 T DE89307343 T DE 89307343T DE 68913091 T DE68913091 T DE 68913091T DE 68913091 D1 DE68913091 D1 DE 68913091D1
- Authority
- DE
- Germany
- Prior art keywords
- image recorder
- recorder
- image
- 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.)
- Expired - Fee Related
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
- G03G15/0921—Details concerning the magnetic brush roller structure, e.g. magnet configuration
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18284988 | 1988-07-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68913091D1 true DE68913091D1 (de) | 1994-03-24 |
DE68913091T2 DE68913091T2 (de) | 1994-06-16 |
Family
ID=16125535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68913091T Expired - Fee Related DE68913091T2 (de) | 1988-07-22 | 1989-07-20 | Bildaufzeichnungsgerät. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5036364A (de) |
EP (1) | EP0352102B1 (de) |
JP (1) | JPH02132479A (de) |
DE (1) | DE68913091T2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5028966A (en) * | 1988-11-10 | 1991-07-02 | Mita Industrial Co., Ltd. | Image-forming machine |
JPH0652459B2 (ja) * | 1989-11-30 | 1994-07-06 | 株式会社精工舎 | 磁気記録装置 |
JPH0398459U (de) * | 1990-01-29 | 1991-10-14 | ||
JPH07113794B2 (ja) * | 1990-03-19 | 1995-12-06 | 富士ゼロックス株式会社 | 現像装置 |
JPH0546028A (ja) * | 1991-08-20 | 1993-02-26 | Canon Inc | 画像形成装置 |
EP0531997B1 (de) * | 1991-09-11 | 1998-12-23 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Entwicklungsrolle |
JPH05313488A (ja) * | 1992-05-08 | 1993-11-26 | Ricoh Co Ltd | 現像装置 |
JPH0667528A (ja) * | 1992-08-20 | 1994-03-11 | Ricoh Co Ltd | 現像装置 |
JP3029945B2 (ja) * | 1993-02-05 | 2000-04-10 | キヤノン株式会社 | 画像形成装置 |
US5432951A (en) * | 1993-04-30 | 1995-07-18 | Yewer, Jr.; Edward H. | Three dimensional fabric support belt |
EP0671669B1 (de) * | 1994-03-11 | 1998-04-15 | Xeikon Nv | Entwicklungseinheit für die Verwendung in einem elektrostatographischen Druckgerät |
CA2151988C (en) * | 1994-06-22 | 2001-12-18 | Kenji Okado | Carrier for electrophotography, two component-type developer and image forming method |
JP3636217B2 (ja) * | 1994-07-07 | 2005-04-06 | 富士ゼロックス株式会社 | 現像装置及びこれを用いた画像形成装置 |
JP2010085713A (ja) * | 2008-09-30 | 2010-04-15 | Ricoh Co Ltd | 現像装置並びにこれを備える画像形成装置及びプロセスカートリッジ |
JP5293575B2 (ja) * | 2009-02-19 | 2013-09-18 | 株式会社リコー | 画像形成装置及び制御方法 |
JP2014186220A (ja) * | 2013-03-25 | 2014-10-02 | Fuji Xerox Co Ltd | 現像装置及び画像形成装置 |
JP6187754B2 (ja) * | 2013-08-21 | 2017-08-30 | 株式会社リコー | 現像装置及び画像形成装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2052769A5 (de) * | 1969-06-20 | 1971-04-09 | Eastman Kodak Co | |
JPS5767960A (en) * | 1980-10-16 | 1982-04-24 | Canon Inc | Development device |
JPS57165866A (en) * | 1981-04-07 | 1982-10-13 | Toshiba Corp | Developing device |
JPS57173859A (en) * | 1981-04-20 | 1982-10-26 | Canon Inc | Exposure quantity controller of color picture forming device |
JPS5834469A (ja) * | 1981-08-25 | 1983-02-28 | Toshiba Corp | 磁気ブラシ装置 |
US4669852A (en) * | 1983-09-27 | 1987-06-02 | Canon Kabushiki Kaisha | Developing apparatus |
JPS60112080A (ja) * | 1983-11-22 | 1985-06-18 | Konishiroku Photo Ind Co Ltd | 現像装置 |
JPS60176069A (ja) * | 1984-02-23 | 1985-09-10 | Konishiroku Photo Ind Co Ltd | 現像装置 |
JPS60260967A (ja) * | 1984-06-08 | 1985-12-24 | Canon Inc | 現像装置 |
JPH065412B2 (ja) * | 1984-07-31 | 1994-01-19 | 株式会社東芝 | 現像装置 |
US4800412A (en) * | 1985-03-22 | 1989-01-24 | Minolta Camera Kabushiki Kaisha | Apparatus for developing electrostatic latent images |
US4814820A (en) * | 1985-06-29 | 1989-03-21 | Minolta Camera Kabushiki Kaisha | Electrostatic latent image developing apparatus |
JPS62127780A (ja) * | 1985-11-28 | 1987-06-10 | Mita Ind Co Ltd | 現像装置 |
JPS63214773A (ja) * | 1987-03-04 | 1988-09-07 | Ricoh Co Ltd | 多色複写機におけるトナ−補給装置 |
JPH01108583A (ja) * | 1987-10-22 | 1989-04-25 | Fuji Xerox Co Ltd | 磁気ブラシ現像装置 |
-
1989
- 1989-07-18 US US07/381,307 patent/US5036364A/en not_active Expired - Lifetime
- 1989-07-20 EP EP89307343A patent/EP0352102B1/de not_active Expired - Lifetime
- 1989-07-20 DE DE68913091T patent/DE68913091T2/de not_active Expired - Fee Related
- 1989-07-21 JP JP1187387A patent/JPH02132479A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US5036364A (en) | 1991-07-30 |
JPH02132479A (ja) | 1990-05-21 |
EP0352102B1 (de) | 1994-02-16 |
EP0352102A2 (de) | 1990-01-24 |
DE68913091T2 (de) | 1994-06-16 |
EP0352102A3 (en) | 1990-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |