JP5157243B2 - カラー画像形成装置 - Google Patents

カラー画像形成装置 Download PDF

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Publication number
JP5157243B2
JP5157243B2 JP2007125716A JP2007125716A JP5157243B2 JP 5157243 B2 JP5157243 B2 JP 5157243B2 JP 2007125716 A JP2007125716 A JP 2007125716A JP 2007125716 A JP2007125716 A JP 2007125716A JP 5157243 B2 JP5157243 B2 JP 5157243B2
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JP
Japan
Prior art keywords
color misregistration
color
amount
image forming
misregistration amount
Prior art date
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Expired - Fee Related
Application number
JP2007125716A
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English (en)
Japanese (ja)
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JP2008281759A (ja
JP2008281759A5 (enExample
Inventor
真吾 永塚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP2007125716A priority Critical patent/JP5157243B2/ja
Priority to US12/106,661 priority patent/US8170430B2/en
Publication of JP2008281759A publication Critical patent/JP2008281759A/ja
Publication of JP2008281759A5 publication Critical patent/JP2008281759A5/ja
Application granted granted Critical
Publication of JP5157243B2 publication Critical patent/JP5157243B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • 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
    • 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
    • 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
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0151—Apparatus for electrophotographic processes for producing multicoloured copies characterised by the technical problem
    • G03G2215/0158—Colour registration
    • G03G2215/0161—Generation of registration marks

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Color Electrophotography (AREA)
  • Laser Beam Printer (AREA)
JP2007125716A 2007-05-10 2007-05-10 カラー画像形成装置 Expired - Fee Related JP5157243B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007125716A JP5157243B2 (ja) 2007-05-10 2007-05-10 カラー画像形成装置
US12/106,661 US8170430B2 (en) 2007-05-10 2008-04-21 Color image forming apparatus, color image forming method, computer program product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007125716A JP5157243B2 (ja) 2007-05-10 2007-05-10 カラー画像形成装置

Publications (3)

Publication Number Publication Date
JP2008281759A JP2008281759A (ja) 2008-11-20
JP2008281759A5 JP2008281759A5 (enExample) 2010-06-17
JP5157243B2 true JP5157243B2 (ja) 2013-03-06

Family

ID=39969656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007125716A Expired - Fee Related JP5157243B2 (ja) 2007-05-10 2007-05-10 カラー画像形成装置

Country Status (2)

Country Link
US (1) US8170430B2 (enExample)
JP (1) JP5157243B2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4415318B2 (ja) * 2004-04-27 2010-02-17 富士フイルム株式会社 カラー画像の色ずれ補正方法及びカラー画像撮像装置
JP2007133238A (ja) * 2005-11-11 2007-05-31 Ricoh Co Ltd 画像形成装置および色ずれ補正方法
JP5176633B2 (ja) * 2008-03-25 2013-04-03 株式会社リコー 画像形成装置、プログラム、および画像形成方法
JP5278196B2 (ja) * 2008-07-08 2013-09-04 株式会社リコー 画像形成装置および画像形成プログラム
JP4720920B2 (ja) * 2009-03-17 2011-07-13 富士ゼロックス株式会社 画像形成装置
JP5253306B2 (ja) * 2009-06-23 2013-07-31 京セラドキュメントソリューションズ株式会社 色ずれ制御装置、画像形成装置および色ずれ制御方法
JP5258850B2 (ja) * 2009-11-30 2013-08-07 京セラドキュメントソリューションズ株式会社 画像形成装置
JP5587349B2 (ja) * 2010-02-08 2014-09-10 キヤノン株式会社 画像形成装置
JP4986086B2 (ja) * 2010-02-26 2012-07-25 ブラザー工業株式会社 画像形成装置、及び、ずれ量測定プログラム
JP5482506B2 (ja) * 2010-06-28 2014-05-07 ブラザー工業株式会社 画像形成装置
US9046850B2 (en) * 2011-02-04 2015-06-02 Ricoh Company, Ltd. Image forming apparatus capable of reducing image density irregularity
JP2012189897A (ja) * 2011-03-11 2012-10-04 Ricoh Co Ltd 画像形成装置および画像形成方法、並びにプログラム
JP5642020B2 (ja) * 2011-05-31 2014-12-17 京セラドキュメントソリューションズ株式会社 画像形成装置
JP2013007902A (ja) 2011-06-24 2013-01-10 Canon Inc 画像形成装置及びその制御方法、並びにプログラム
JP5893377B2 (ja) * 2011-12-09 2016-03-23 キヤノン株式会社 画像形成装置
JP2013218283A (ja) * 2012-04-05 2013-10-24 Toshiba Corp 画像形成装置及び画像形成装置の制御方法
JP5611295B2 (ja) * 2012-09-06 2014-10-22 キヤノン株式会社 画像形成装置
JP6291173B2 (ja) * 2013-06-06 2018-03-14 キヤノン株式会社 画像形成装置
JP6136691B2 (ja) * 2013-07-19 2017-05-31 ブラザー工業株式会社 画像形成装置
JP6661300B2 (ja) * 2015-08-17 2020-03-11 キヤノン株式会社 画像形成装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3593832B2 (ja) * 1997-01-31 2004-11-24 富士ゼロックス株式会社 画像形成装置
JP4622206B2 (ja) 2001-11-09 2011-02-02 富士ゼロックス株式会社 カラー画像形成装置
JP3854965B2 (ja) * 2003-12-24 2006-12-06 キヤノン株式会社 画像形成装置
JP2005321708A (ja) * 2004-05-11 2005-11-17 Seiko Epson Corp パッチパターンによるキャリブレーションを行う画像形成装置
JP2006047547A (ja) * 2004-08-03 2006-02-16 Canon Inc カラー画像形成装置の色ずれ補正タイミング制御装置
JP2006047605A (ja) * 2004-08-04 2006-02-16 Ricoh Printing Systems Ltd カラー画像形成装置
JP2006119367A (ja) * 2004-10-21 2006-05-11 Ricoh Co Ltd 画像形成装置及び色ずれ補正方法
JP4391427B2 (ja) * 2005-01-14 2009-12-24 株式会社リコー 画像形成装置
JP4708062B2 (ja) 2005-03-31 2011-06-22 株式会社リコー カラー画像形成装置
JP2006313251A (ja) * 2005-05-09 2006-11-16 Ricoh Co Ltd 画像形成装置、画像形成方法、その方法をコンピュータに実行させるプログラム、および記録媒体
JP4594199B2 (ja) * 2005-09-08 2010-12-08 キヤノン株式会社 画像形成装置、画像形成装置の制御方法
JP2006323416A (ja) * 2006-08-09 2006-11-30 Ricoh Co Ltd カラー画像形成装置

Also Published As

Publication number Publication date
JP2008281759A (ja) 2008-11-20
US8170430B2 (en) 2012-05-01
US20080279599A1 (en) 2008-11-13

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