DE60228007D1 - Verfahren und Gerät zur Messung der Tonermenge auf einem bandförmigen Bildträger und Verfahren und Gerät zur Detektierung des Oberflächenzustandes eines bandförmigen Bildträgers - Google Patents
Verfahren und Gerät zur Messung der Tonermenge auf einem bandförmigen Bildträger und Verfahren und Gerät zur Detektierung des Oberflächenzustandes eines bandförmigen BildträgersInfo
- Publication number
- DE60228007D1 DE60228007D1 DE60228007T DE60228007T DE60228007D1 DE 60228007 D1 DE60228007 D1 DE 60228007D1 DE 60228007 T DE60228007 T DE 60228007T DE 60228007 T DE60228007 T DE 60228007T DE 60228007 D1 DE60228007 D1 DE 60228007D1
- Authority
- DE
- Germany
- Prior art keywords
- tape
- image carrier
- shaped image
- toner
- measuring
- 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
-
- 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
- G03G15/5054—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 characteristics of an intermediate image carrying member or the characteristics of an image on an intermediate image carrying member, e.g. intermediate transfer belt or drum, conveyor belt
- G03G15/5058—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 characteristics of an intermediate image carrying member or the characteristics of an image on an intermediate image carrying member, e.g. intermediate transfer belt or drum, conveyor belt using a test patch
-
- 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
- G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
- G03G15/0105—Details of unit
- G03G15/0131—Details of unit for transferring a pattern to a second base
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00025—Machine control, e.g. regulating different parts of the machine
- G03G2215/00029—Image density detection
- G03G2215/00033—Image density detection on recording member
- G03G2215/00037—Toner image detection
- G03G2215/00042—Optical detection
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00025—Machine control, e.g. regulating different parts of the machine
- G03G2215/00029—Image density detection
- G03G2215/00059—Image density detection on intermediate image carrying member, e.g. transfer belt
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Control Or Security For Electrophotography (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Color Electrophotography (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001011936A JP3767385B2 (ja) | 2001-01-19 | 2001-01-19 | 画像形成装置 |
JP2001011938A JP3770088B2 (ja) | 2001-01-19 | 2001-01-19 | 画像形成装置 |
JP2001011937A JP2002214855A (ja) | 2001-01-19 | 2001-01-19 | 表面状態検出方法、トナー量測定方法および画像形成装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60228007D1 true DE60228007D1 (de) | 2008-09-18 |
Family
ID=27345766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60228007T Expired - Lifetime DE60228007D1 (de) | 2001-01-19 | 2002-01-15 | Verfahren und Gerät zur Messung der Tonermenge auf einem bandförmigen Bildträger und Verfahren und Gerät zur Detektierung des Oberflächenzustandes eines bandförmigen Bildträgers |
Country Status (4)
Country | Link |
---|---|
US (1) | US6658221B2 (de) |
EP (1) | EP1225484B1 (de) |
AT (1) | ATE403890T1 (de) |
DE (1) | DE60228007D1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002020273A1 (fr) * | 2000-09-04 | 2002-03-14 | Matsushita Electric Industrial Co., Ltd. | Dispositif de formation d'images et gabarit de montage pour courroie intermediaire d'impression |
US6853817B2 (en) * | 2001-08-31 | 2005-02-08 | Canon Kabushiki Kaisha | Method for correcting and controlling image forming conditions |
US6871026B2 (en) * | 2002-08-22 | 2005-03-22 | Seiko Epson Corporation | Apparatus for and method of forming image under controlled image forming condition |
JP4625308B2 (ja) * | 2003-12-24 | 2011-02-02 | 株式会社リコー | 画像形成装置 |
JP2005275117A (ja) * | 2004-03-25 | 2005-10-06 | Seiko Epson Corp | 画像形成装置 |
JP2006209042A (ja) * | 2005-01-25 | 2006-08-10 | Ricoh Co Ltd | ベルト駆動制御装置及び画像形成装置 |
JP4945111B2 (ja) * | 2005-10-21 | 2012-06-06 | 京セラミタ株式会社 | 多色画像形成装置及び同装置用光センサ |
JP4765576B2 (ja) * | 2005-11-22 | 2011-09-07 | 富士ゼロックス株式会社 | 画像形成装置、補正パラメータ設定装置 |
JP5558736B2 (ja) * | 2008-05-27 | 2014-07-23 | キヤノン株式会社 | 画像形成装置及びその制御方法 |
JP5252995B2 (ja) | 2008-05-27 | 2013-07-31 | キヤノン株式会社 | 画像形成装置 |
JP5536990B2 (ja) | 2008-05-27 | 2014-07-02 | キヤノン株式会社 | 画像形成装置 |
JP5999304B2 (ja) * | 2012-02-17 | 2016-09-28 | 株式会社リコー | 光学センサ及び画像形成装置 |
DE202012102597U1 (de) * | 2012-07-13 | 2013-10-14 | Hi Tech Textile Holding Gmbh | Vliesleger |
JP6459617B2 (ja) * | 2015-02-24 | 2019-01-30 | 富士ゼロックス株式会社 | 画像形成装置 |
JP6256446B2 (ja) * | 2015-10-08 | 2018-01-10 | コニカミノルタ株式会社 | 画像形成装置、画像形成システムおよび濃度ムラ補正方法 |
JP2017078754A (ja) | 2015-10-19 | 2017-04-27 | キヤノン株式会社 | 画像形成装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4982232A (en) * | 1987-04-20 | 1991-01-01 | Minolta Camera Kabushiki Kaisha | Exposure control system of image forming apparatus |
JP2765582B2 (ja) * | 1988-10-05 | 1998-06-18 | 株式会社リコー | 画像形成装置 |
JP3105268B2 (ja) * | 1990-12-22 | 2000-10-30 | 株式会社リコー | 画像形成装置 |
JPH06175452A (ja) * | 1992-12-11 | 1994-06-24 | Matsushita Electric Ind Co Ltd | 電子写真装置 |
JPH08184999A (ja) | 1994-12-28 | 1996-07-16 | Canon Inc | 複写装置 |
JPH09230664A (ja) * | 1996-02-26 | 1997-09-05 | Fuji Xerox Co Ltd | 画像形成方法及びその装置 |
JP3991420B2 (ja) | 1997-03-27 | 2007-10-17 | 富士ゼロックス株式会社 | 画像形成装置およびその制御方法 |
JPH11258872A (ja) | 1998-03-11 | 1999-09-24 | Sharp Corp | 電子写真装置 |
JP3935283B2 (ja) * | 1999-02-10 | 2007-06-20 | キヤノン株式会社 | 画像形成装置 |
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 |
JP2001215859A (ja) * | 1999-11-26 | 2001-08-10 | Canon Inc | 画像形成装置 |
US6597878B2 (en) * | 2000-09-29 | 2003-07-22 | Seiko Epson Corporation | Apparatus for measuring quantity of toner, and image forming apparatus comprising measuring apparatus |
-
2002
- 2002-01-15 DE DE60228007T patent/DE60228007D1/de not_active Expired - Lifetime
- 2002-01-15 US US10/045,015 patent/US6658221B2/en not_active Expired - Fee Related
- 2002-01-15 EP EP02250265A patent/EP1225484B1/de not_active Expired - Lifetime
- 2002-01-15 AT AT02250265T patent/ATE403890T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1225484B1 (de) | 2008-08-06 |
US6658221B2 (en) | 2003-12-02 |
ATE403890T1 (de) | 2008-08-15 |
US20020098004A1 (en) | 2002-07-25 |
EP1225484A2 (de) | 2002-07-24 |
EP1225484A3 (de) | 2004-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |