DE69010643T2 - Elektrophotographisches Gerät mit mehreren Betriebsgeschwindigkeiten. - Google Patents
Elektrophotographisches Gerät mit mehreren Betriebsgeschwindigkeiten.Info
- Publication number
- DE69010643T2 DE69010643T2 DE69010643T DE69010643T DE69010643T2 DE 69010643 T2 DE69010643 T2 DE 69010643T2 DE 69010643 T DE69010643 T DE 69010643T DE 69010643 T DE69010643 T DE 69010643T DE 69010643 T2 DE69010643 T2 DE 69010643T2
- Authority
- DE
- Germany
- Prior art keywords
- electrophotographic machine
- speed electrophotographic
- speed
- machine
- electrophotographic
- 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
- G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
- G03G15/5008—Driving control for rotary photosensitive medium, e.g. speed control, stop position control
-
- 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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning
- G03G15/30—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning in which projection is formed on a drum
- G03G15/305—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning in which projection is formed on a drum with special means to synchronize the scanning optic to the operation of other parts of the machine, e.g. photoreceptor, copy paper
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Control Or Security For Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/437,940 US5030994A (en) | 1989-11-16 | 1989-11-16 | Electrophotographic apparatus with multiple speed mode |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69010643D1 DE69010643D1 (de) | 1994-08-18 |
DE69010643T2 true DE69010643T2 (de) | 1994-11-03 |
Family
ID=23738553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69010643T Expired - Fee Related DE69010643T2 (de) | 1989-11-16 | 1990-11-12 | Elektrophotographisches Gerät mit mehreren Betriebsgeschwindigkeiten. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5030994A (de) |
EP (1) | EP0432476B1 (de) |
JP (1) | JPH03184066A (de) |
CA (1) | CA2029732C (de) |
DE (1) | DE69010643T2 (de) |
MX (1) | MX171624B (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03282567A (ja) * | 1990-03-30 | 1991-12-12 | Toshiba Corp | 画像形成装置 |
JP2810813B2 (ja) * | 1991-10-03 | 1998-10-15 | 富士通株式会社 | 印刷制御装置 |
JPH06121126A (ja) * | 1992-10-02 | 1994-04-28 | Canon Inc | ファクシミリ装置 |
US5536597A (en) * | 1993-12-17 | 1996-07-16 | Mitsubishi Gas Chemical Company | Lithium secondary battery employing a non-aqueous electrolyte |
JPH09325431A (ja) * | 1996-06-03 | 1997-12-16 | Mita Ind Co Ltd | 画像形成装置の露光光源制御装置 |
JP2002062727A (ja) * | 2000-08-16 | 2002-02-28 | Konica Corp | 画像形成装置 |
JP4330112B2 (ja) | 2002-12-09 | 2009-09-16 | 株式会社リコー | カラー画像形成装置 |
KR100605744B1 (ko) * | 2004-07-22 | 2006-08-01 | 삼성전자주식회사 | 인쇄속도 제어가 가능한 전자사진방식 화상형성장치 및 그제어방법 |
JP2008046552A (ja) * | 2006-08-21 | 2008-02-28 | Konica Minolta Business Technologies Inc | 画像形成装置 |
JP2008052017A (ja) * | 2006-08-24 | 2008-03-06 | Konica Minolta Business Technologies Inc | カラー画像形成装置、画像形成プログラム及びカラー画像形成方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52117135A (en) * | 1976-03-26 | 1977-10-01 | Toshiba Corp | Electrophotographic copier |
US4411514A (en) * | 1979-04-24 | 1983-10-25 | Canon Kabushiki Kaisha | Variable magnification electrophotographic copying apparatus |
JPS5814850A (ja) * | 1981-07-20 | 1983-01-27 | Fuji Xerox Co Ltd | 電子複写機の節電制御装置 |
JPS59184365A (ja) * | 1983-04-04 | 1984-10-19 | Canon Inc | 記録装置 |
JPS5910954A (ja) * | 1983-04-28 | 1984-01-20 | Canon Inc | 像形成装置 |
US4537495A (en) * | 1983-07-01 | 1985-08-27 | Zerox Corporation | Multispeed development system |
JPH0767298B2 (ja) * | 1983-10-26 | 1995-07-19 | 株式会社東芝 | 像形成装置の原稿走査制御装置 |
DE3507312C2 (de) * | 1984-03-02 | 1990-06-21 | Sharp K.K., Osaka | Fotokopiergerät |
JPS6188278A (ja) * | 1984-10-05 | 1986-05-06 | Sanyo Electric Co Ltd | 電子複写機 |
JPS6456471A (en) * | 1987-08-27 | 1989-03-03 | Toshiba Corp | Image recording device |
-
1989
- 1989-11-16 US US07/437,940 patent/US5030994A/en not_active Expired - Lifetime
-
1990
- 1990-11-06 JP JP2300181A patent/JPH03184066A/ja active Pending
- 1990-11-12 EP EP90121646A patent/EP0432476B1/de not_active Expired - Lifetime
- 1990-11-12 MX MX023289A patent/MX171624B/es unknown
- 1990-11-12 DE DE69010643T patent/DE69010643T2/de not_active Expired - Fee Related
- 1990-11-13 CA CA002029732A patent/CA2029732C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2029732A1 (en) | 1991-05-17 |
DE69010643D1 (de) | 1994-08-18 |
EP0432476A3 (en) | 1991-10-09 |
EP0432476A2 (de) | 1991-06-19 |
CA2029732C (en) | 2001-01-30 |
MX171624B (es) | 1993-11-09 |
US5030994A (en) | 1991-07-09 |
JPH03184066A (ja) | 1991-08-12 |
EP0432476B1 (de) | 1994-07-13 |
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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 |