DE69520897D1 - Bilderzeugungsgerät - Google Patents
BilderzeugungsgerätInfo
- Publication number
- DE69520897D1 DE69520897D1 DE69520897T DE69520897T DE69520897D1 DE 69520897 D1 DE69520897 D1 DE 69520897D1 DE 69520897 T DE69520897 T DE 69520897T DE 69520897 T DE69520897 T DE 69520897T DE 69520897 D1 DE69520897 D1 DE 69520897D1
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/46—Colour picture communication systems
- H04N1/50—Picture reproducers
- H04N1/506—Reproducing the colour component signals picture-sequentially, e.g. with reproducing heads spaced apart from one another in the subscanning direction
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1175294 | 1994-02-03 | ||
JP01586895A JP3253227B2 (ja) | 1994-02-03 | 1995-02-02 | 画像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69520897D1 true DE69520897D1 (de) | 2001-06-21 |
DE69520897T2 DE69520897T2 (de) | 2001-10-18 |
Family
ID=26347269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69520897T Expired - Lifetime DE69520897T2 (de) | 1994-02-03 | 1995-02-02 | Bilderzeugungsgerät |
Country Status (4)
Country | Link |
---|---|
US (1) | US5896472A (de) |
EP (1) | EP0666685B1 (de) |
JP (1) | JP3253227B2 (de) |
DE (1) | DE69520897T2 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3426485B2 (ja) * | 1997-11-28 | 2003-07-14 | 富士通株式会社 | 印刷装置 |
JPH11249374A (ja) * | 1998-03-03 | 1999-09-17 | Minolta Co Ltd | 画像形成装置 |
KR100327236B1 (ko) * | 1998-12-07 | 2002-05-09 | 윤종용 | 인쇄기의 광주사 시스템 |
JP3409727B2 (ja) * | 1999-03-01 | 2003-05-26 | 松下電器産業株式会社 | カラー画像形成装置 |
JP2000280523A (ja) * | 1999-03-30 | 2000-10-10 | Ricoh Co Ltd | 画像形成装置 |
JP2001125027A (ja) | 1999-10-28 | 2001-05-11 | Canon Inc | 走査光学装置とそれを用いたカラー画像形成装置 |
US6873804B2 (en) | 2000-08-09 | 2005-03-29 | Canon Kabushiki Kaisha | Image sensing device |
US7474781B2 (en) * | 2001-09-20 | 2009-01-06 | International Business Machines Corporation | Image based bar-code reading and robotic registration apparatus for use in automated tape library systems |
JP4679009B2 (ja) | 2001-09-20 | 2011-04-27 | キヤノン株式会社 | 画像形成装置 |
JP4157762B2 (ja) | 2002-12-16 | 2008-10-01 | 株式会社リコー | 画像形成装置の位置ずれパターン検出装置 |
JP4408025B2 (ja) | 2003-04-24 | 2010-02-03 | 株式会社リコー | 位置ずれパターン検出装置、光書込み装置、画像形成装置及び複写機 |
US7257358B2 (en) * | 2003-12-19 | 2007-08-14 | Lexmark International, Inc. | Method and apparatus for detecting registration errors in an image forming device |
US7733543B2 (en) * | 2004-10-18 | 2010-06-08 | Ricoh Company, Ltd. | Document illumination apparatus, document reading apparatus and image forming apparatus permitting efficient cooling |
JP2006139029A (ja) * | 2004-11-11 | 2006-06-01 | Ricoh Co Ltd | 移動体へのマーク形成方法およびマーク付き移動体 |
US7435946B2 (en) * | 2005-10-17 | 2008-10-14 | Ricoh Company, Ltd. | Mark detector using multiple light beams for use in a displacement detector and an image forming apparatus |
JP2007336362A (ja) * | 2006-06-16 | 2007-12-27 | Fujifilm Corp | 情報読み取り装置 |
US10928021B2 (en) * | 2008-12-30 | 2021-02-23 | Tseng-Lu Chien | LED and/or laser outdoor projection light device having more than one inner and/or outer rotating optic-piece to create moving, changeable lighted image and/or pattern |
US9904228B2 (en) | 2014-05-14 | 2018-02-27 | Canon Finetech Nisca, Inc. | Sheet conveyance apparatus, image reading apparatus, and image forming apparatus |
JP6946983B2 (ja) * | 2017-11-30 | 2021-10-13 | 株式会社リコー | 位置検出装置、画像読取装置、画像形成装置、プログラムおよび位置検出方法 |
JP2021189295A (ja) | 2020-05-29 | 2021-12-13 | キヤノン株式会社 | シート搬送装置、シート冷却装置、画像形成装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4740802A (en) * | 1986-07-02 | 1988-04-26 | Benson, Inc. | Invisible electrostatic tracking indicia for color plotters |
US4912491A (en) * | 1987-05-30 | 1990-03-27 | Canon Kabushiki Kaisha | Apparatus for forming superimposed images |
US5072244A (en) * | 1987-11-30 | 1991-12-10 | Canon Kabushiki Kaisha | Superposed image forming apparatus with plural and adjustable image forming stations |
JPH01281468A (ja) * | 1988-05-09 | 1989-11-13 | Canon Inc | 画像形成装置 |
AU635262B2 (en) * | 1989-05-11 | 1993-03-18 | Bespak Plc | Pump apparatus for biomedical use |
US5175570A (en) * | 1989-12-26 | 1992-12-29 | Konica Corporation | Color image forming apparatus having an adjustor which corrects the position of a latent image according to registration marks |
US5241400A (en) * | 1990-03-14 | 1993-08-31 | Canon Kabushiki Kaisha | Picture-image formation apparatus having different carrier speeds or carrying modes for detecting a registration mark for image forming |
JPH0431876A (ja) * | 1990-05-29 | 1992-02-04 | Canon Inc | 画像形成装置 |
US5197105A (en) * | 1990-05-30 | 1993-03-23 | Dainippon Screen Mfg. Co. Ltd. | Method of reading optical image of inspected surface and image reading system employabale therein |
US5381167A (en) * | 1991-10-24 | 1995-01-10 | Konica Corporation | Color image forming apparatus |
US5504514A (en) * | 1992-02-13 | 1996-04-02 | Texas Instruments Incorporated | System and method for solid state illumination for spatial light modulators |
US5287162A (en) * | 1992-06-16 | 1994-02-15 | Xerox Corporation | Method and apparatus for correction of color registration errors |
US5339150A (en) * | 1993-03-23 | 1994-08-16 | Xerox Corporation | Mark detection circuit for an electrographic printing machine |
US5412409A (en) * | 1993-05-03 | 1995-05-02 | Xerox Corporation | Image registration for a raster output scanner (ROS) color printer |
US5418556A (en) * | 1993-08-02 | 1995-05-23 | Xerox Corporation | Method and apparatus for registering multiple images in a color xerographic system |
-
1995
- 1995-02-02 EP EP95101421A patent/EP0666685B1/de not_active Expired - Lifetime
- 1995-02-02 JP JP01586895A patent/JP3253227B2/ja not_active Expired - Fee Related
- 1995-02-02 DE DE69520897T patent/DE69520897T2/de not_active Expired - Lifetime
-
1997
- 1997-06-26 US US08/882,957 patent/US5896472A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0666685A2 (de) | 1995-08-09 |
JPH07261628A (ja) | 1995-10-13 |
JP3253227B2 (ja) | 2002-02-04 |
EP0666685A3 (de) | 1996-05-08 |
US5896472A (en) | 1999-04-20 |
EP0666685B1 (de) | 2001-05-16 |
DE69520897T2 (de) | 2001-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |