DE68913370T2 - Bilderzeugungsgerät. - Google Patents
Bilderzeugungsgerät.Info
- Publication number
- DE68913370T2 DE68913370T2 DE68913370T DE68913370T DE68913370T2 DE 68913370 T2 DE68913370 T2 DE 68913370T2 DE 68913370 T DE68913370 T DE 68913370T DE 68913370 T DE68913370 T DE 68913370T DE 68913370 T2 DE68913370 T2 DE 68913370T2
- Authority
- DE
- Germany
- Prior art keywords
- imaging device
- imaging
- 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
- G03G15/5025—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the original characteristics, e.g. contrast, density
-
- 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
- G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
- G03G15/041—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with variable magnification
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Control Or Security For Electrophotography (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Control Of Exposure In Printing And Copying (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63157710A JPH0769574B2 (ja) | 1988-06-25 | 1988-06-25 | 画像形成装置 |
JP63217855A JPH0687112B2 (ja) | 1988-08-31 | 1988-08-31 | 画像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68913370D1 DE68913370D1 (de) | 1994-04-07 |
DE68913370T2 true DE68913370T2 (de) | 1994-06-16 |
Family
ID=26485067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68913370T Expired - Fee Related DE68913370T2 (de) | 1988-06-25 | 1989-06-23 | Bilderzeugungsgerät. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5012278A (de) |
EP (1) | EP0348842B1 (de) |
DE (1) | DE68913370T2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5758231A (en) * | 1996-12-20 | 1998-05-26 | Lexmark International, Inc. | Venting plug in toner cartridge |
DE102008014016A1 (de) | 2008-03-13 | 2009-09-24 | Braun Gmbh | Haarentfernungsgerät |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2701672C3 (de) * | 1977-01-17 | 1980-08-14 | Glacier Gmbh Deva Werke, 3570 Stadtallendorf | Dichtanordnung für ein Gleitlager zum Tragen schwerer Lasten |
DE3270007D1 (en) * | 1981-10-23 | 1986-04-24 | Toshiba Kk | Image density detecting unit for image formation apparatus |
US4521100A (en) * | 1982-06-28 | 1985-06-04 | Canon Kabushiki Kaisha | Variable magnification image forming apparatus |
JPS5999429A (ja) * | 1982-11-30 | 1984-06-08 | Mita Ind Co Ltd | 可変倍率静電複写機 |
US4624547A (en) * | 1983-06-28 | 1986-11-25 | Canon Kabushiki Kaisha | Image forming apparatus |
JPS60117264A (ja) * | 1983-11-29 | 1985-06-24 | Mita Ind Co Ltd | 静電複写機の原稿濃度検出装置 |
DE3517383C2 (de) * | 1984-05-15 | 1996-04-25 | Canon Kk | Kopiergerät |
JPS6157960A (ja) * | 1984-08-29 | 1986-03-25 | Minolta Camera Co Ltd | 複写機の測光装置 |
JPS6163864A (ja) * | 1984-09-04 | 1986-04-02 | Konishiroku Photo Ind Co Ltd | 自動画像濃度調整装置 |
JP2582411B2 (ja) * | 1987-07-30 | 1997-02-19 | 三田工業株式会社 | 画像形成装置におけるレンズ制御方法 |
-
1989
- 1989-06-22 US US07/369,946 patent/US5012278A/en not_active Expired - Fee Related
- 1989-06-23 EP EP89111466A patent/EP0348842B1/de not_active Expired - Lifetime
- 1989-06-23 DE DE68913370T patent/DE68913370T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0348842A2 (de) | 1990-01-03 |
US5012278A (en) | 1991-04-30 |
DE68913370D1 (de) | 1994-04-07 |
EP0348842A3 (de) | 1991-10-02 |
EP0348842B1 (de) | 1994-03-02 |
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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 |