KR101678260B1 - 화상 형성 장치 - Google Patents

화상 형성 장치 Download PDF

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Publication number
KR101678260B1
KR101678260B1 KR1020130061475A KR20130061475A KR101678260B1 KR 101678260 B1 KR101678260 B1 KR 101678260B1 KR 1020130061475 A KR1020130061475 A KR 1020130061475A KR 20130061475 A KR20130061475 A KR 20130061475A KR 101678260 B1 KR101678260 B1 KR 101678260B1
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KR
South Korea
Prior art keywords
color
developer
pattern
positional deviation
image
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
Application number
KR1020130061475A
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English (en)
Korean (ko)
Other versions
KR20130138112A (ko
Inventor
신리 와타나베
Original Assignee
캐논 가부시끼가이샤
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Publication date
Application filed by 캐논 가부시끼가이샤 filed Critical 캐논 가부시끼가이샤
Publication of KR20130138112A publication Critical patent/KR20130138112A/ko
Application granted granted Critical
Publication of KR101678260B1 publication Critical patent/KR101678260B1/ko
Expired - Fee Related legal-status Critical Current
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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
    • G03G15/5033—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 photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor
    • G03G15/5041—Detecting a toner image, e.g. density, toner coverage, 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
    • 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
    • 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
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or 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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0142—Structure of complete machines
    • G03G15/0178—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image
    • G03G15/0189—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image primary transfer to an intermediate 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
    • G03G2215/0103—Plural electrographic recording members
    • G03G2215/0119—Linear arrangement adjacent plural transfer points
    • G03G2215/0122—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt
    • G03G2215/0125—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted
    • G03G2215/0129—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted horizontal medium transport path at the secondary transfer
    • 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)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
KR1020130061475A 2012-06-08 2013-05-30 화상 형성 장치 Expired - Fee Related KR101678260B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012131297A JP6128759B2 (ja) 2012-06-08 2012-06-08 画像形成装置
JPJP-P-2012-131297 2012-06-08

Publications (2)

Publication Number Publication Date
KR20130138112A KR20130138112A (ko) 2013-12-18
KR101678260B1 true KR101678260B1 (ko) 2016-11-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130061475A Expired - Fee Related KR101678260B1 (ko) 2012-06-08 2013-05-30 화상 형성 장치

Country Status (4)

Country Link
US (1) US9235179B2 (https=)
EP (1) EP2687909B1 (https=)
JP (1) JP6128759B2 (https=)
KR (1) KR101678260B1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5400920B2 (ja) * 2012-05-11 2014-01-29 キヤノン株式会社 画像形成装置
JP6335013B2 (ja) * 2014-04-30 2018-05-30 キヤノン株式会社 画像形成装置
JP6630228B2 (ja) * 2016-05-11 2020-01-15 株式会社沖データ 画像形成装置
JP6630240B2 (ja) * 2016-06-27 2020-01-15 株式会社沖データ 画像形成装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009244505A (ja) * 2008-03-31 2009-10-22 Brother Ind Ltd レジストレーションマーク及び画像形成装置
JP2012003234A (ja) * 2010-05-17 2012-01-05 Canon Inc 画像形成装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5627649A (en) * 1991-10-11 1997-05-06 Ricoh Company, Ltd. Method and device for correcting a position for writing an image
JPH09267512A (ja) * 1996-03-29 1997-10-14 Ricoh Co Ltd 画像形成装置
US6408156B1 (en) * 1999-08-20 2002-06-18 Oki Data Corporation Image recording apparatus in which a plurality of images of different colors are printed in registration
JP2001205903A (ja) * 2000-01-26 2001-07-31 Fujitsu Ltd 画像形成装置，テストパターン画像形成用プログラムを格納したコンピュータ読取可能な記録媒体，テストパターン画像形成方法及びスキュー量算出方法
JP2002148890A (ja) * 2000-08-29 2002-05-22 Casio Electronics Co Ltd カラー画像形成位置調整装置
JP4354693B2 (ja) * 2002-12-27 2009-10-28 株式会社リコー 画像形成装置
JP4136706B2 (ja) * 2003-02-20 2008-08-20 キヤノン株式会社 カラー画像形成装置及びその濃度検知パターン生成方法
JP2005031227A (ja) 2003-07-09 2005-02-03 Ricoh Co Ltd 位置ずれ補正パターンの形成方法、位置ずれ補正装置、画像形成装置、位置ずれ補正方法、コンピュータプログラム及び記録媒体
JP4890915B2 (ja) 2006-03-31 2012-03-07 キヤノン株式会社 画像形成装置及びその制御方法
JP5253049B2 (ja) * 2007-09-21 2013-07-31 キヤノン株式会社 カラー画像形成装置及びその色ずれ補正方法
US8036552B2 (en) * 2007-09-21 2011-10-11 Canon Kabushiki Kaisha Method for correcting registration errors by superimposing a black developer on a background of a color
JP5747436B2 (ja) * 2009-09-10 2015-07-15 株式会社リコー 位置ずれ補正装置及び画像形成装置
JP4995331B2 (ja) * 2010-05-17 2012-08-08 キヤノン株式会社 画像形成装置
JP2012108382A (ja) * 2010-11-18 2012-06-07 Canon Inc カラー画像形成装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009244505A (ja) * 2008-03-31 2009-10-22 Brother Ind Ltd レジストレーションマーク及び画像形成装置
JP2012003234A (ja) * 2010-05-17 2012-01-05 Canon Inc 画像形成装置

Also Published As

Publication number Publication date
JP2013254176A (ja) 2013-12-19
EP2687909A1 (en) 2014-01-22
US9235179B2 (en) 2016-01-12
US20130330108A1 (en) 2013-12-12
KR20130138112A (ko) 2013-12-18
JP6128759B2 (ja) 2017-05-17
EP2687909B1 (en) 2019-10-16

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