JP6744758B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP6744758B2
JP6744758B2 JP2016097388A JP2016097388A JP6744758B2 JP 6744758 B2 JP6744758 B2 JP 6744758B2 JP 2016097388 A JP2016097388 A JP 2016097388A JP 2016097388 A JP2016097388 A JP 2016097388A JP 6744758 B2 JP6744758 B2 JP 6744758B2
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JP
Japan
Prior art keywords
image
scanning direction
sub
detection
pattern
Prior art date
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Active
Application number
JP2016097388A
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English (en)
Japanese (ja)
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JP2017203964A (ja
JP2017203964A5 (enExample
Inventor
山崎　博之
博之 山崎
向原　卓也
卓也 向原
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2016097388A priority Critical patent/JP6744758B2/ja
Priority to US15/496,412 priority patent/US10191428B2/en
Publication of JP2017203964A publication Critical patent/JP2017203964A/ja
Publication of JP2017203964A5 publication Critical patent/JP2017203964A5/ja
Application granted granted Critical
Publication of JP6744758B2 publication Critical patent/JP6744758B2/ja
Active 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
    • G03G15/5054—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
    • 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
    • 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
    • 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)
  • Control Or Security For Electrophotography (AREA)
JP2016097388A 2016-05-13 2016-05-13 画像形成装置 Active JP6744758B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016097388A JP6744758B2 (ja) 2016-05-13 2016-05-13 画像形成装置
US15/496,412 US10191428B2 (en) 2016-05-13 2017-04-25 Image forming apparatus performing misregistration correction control based on detection results of detection pattern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016097388A JP6744758B2 (ja) 2016-05-13 2016-05-13 画像形成装置

Publications (3)

Publication Number Publication Date
JP2017203964A JP2017203964A (ja) 2017-11-16
JP2017203964A5 JP2017203964A5 (enExample) 2019-06-13
JP6744758B2 true JP6744758B2 (ja) 2020-08-19

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ID=60297463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016097388A Active JP6744758B2 (ja) 2016-05-13 2016-05-13 画像形成装置

Country Status (2)

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US (1) US10191428B2 (enExample)
JP (1) JP6744758B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019015786A (ja) * 2017-07-04 2019-01-31 キヤノン株式会社 画像形成装置
JP7583662B2 (ja) 2021-03-31 2024-11-14 キヤノン株式会社 画像形成装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001356542A (ja) 2000-06-16 2001-12-26 Canon Inc カラー画像形成装置並びにカラー画像形成装置の制御方法および記憶媒体
KR20060057119A (ko) * 2004-11-23 2006-05-26 삼성전자주식회사 칼라화상형성장치
JP2007232763A (ja) * 2006-02-27 2007-09-13 Canon Inc カラー画像形成装置
JP5101921B2 (ja) 2006-10-04 2012-12-19 株式会社リコー 画像形成装置および色ずれ検出方法
JP5251072B2 (ja) * 2007-10-23 2013-07-31 富士ゼロックス株式会社 検出装置、画像処理装置および画像形成装置
KR101636266B1 (ko) * 2009-01-12 2016-07-20 삼성전자주식회사 화상형성장치 및 그 칼라 레지스트레이션 방법
JP5852365B2 (ja) 2011-06-30 2016-02-03 キヤノン株式会社 画像形成装置
JP6122264B2 (ja) 2011-10-24 2017-04-26 キヤノン株式会社 画像形成装置
JP6064560B2 (ja) * 2012-12-04 2017-01-25 株式会社リコー 画像形成装置
WO2014097824A1 (en) 2012-12-19 2014-06-26 Canon Kabushiki Kaisha Image forming apparatus and detection apparatus
US9576229B2 (en) 2012-12-19 2017-02-21 Canon Kabushiki Kaisha Image forming apparatus and detection apparatus
JP6335435B2 (ja) * 2013-04-24 2018-05-30 キヤノン株式会社 画像形成装置
JP6326751B2 (ja) 2013-09-12 2018-05-23 株式会社リコー 光書き込み制御装置、画像形成装置及び光書き込み装置の制御方法
JP2015197469A (ja) 2014-03-31 2015-11-09 キヤノン株式会社 画像形成装置およびその制御方法、並びにプログラム
JP6302329B2 (ja) * 2014-04-02 2018-03-28 キヤノン株式会社 画像形成装置

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Publication number Publication date
US20170329267A1 (en) 2017-11-16
US10191428B2 (en) 2019-01-29
JP2017203964A (ja) 2017-11-16

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