JP6128825B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP6128825B2
JP6128825B2 JP2012267470A JP2012267470A JP6128825B2 JP 6128825 B2 JP6128825 B2 JP 6128825B2 JP 2012267470 A JP2012267470 A JP 2012267470A JP 2012267470 A JP2012267470 A JP 2012267470A JP 6128825 B2 JP6128825 B2 JP 6128825B2
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JP
Japan
Prior art keywords
test patch
intermediate transfer
secondary transfer
transfer member
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.)
Active
Application number
JP2012267470A
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English (en)
Japanese (ja)
Other versions
JP2014115339A (ja
JP2014115339A5 (OSRAM
Inventor
圭佑 石角
圭佑 石角
進介 小林
進介 小林
中川　健
健 中川
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 JP2012267470A priority Critical patent/JP6128825B2/ja
Priority to US14/096,518 priority patent/US9310706B2/en
Publication of JP2014115339A publication Critical patent/JP2014115339A/ja
Publication of JP2014115339A5 publication Critical patent/JP2014115339A5/ja
Application granted granted Critical
Publication of JP6128825B2 publication Critical patent/JP6128825B2/ja
Active 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
    • G03G15/01—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
    • G03G15/5033—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
    • G03G15/50—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)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Color Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2012267470A 2012-12-06 2012-12-06 画像形成装置 Active JP6128825B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012267470A JP6128825B2 (ja) 2012-12-06 2012-12-06 画像形成装置
US14/096,518 US9310706B2 (en) 2012-12-06 2013-12-04 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012267470A JP6128825B2 (ja) 2012-12-06 2012-12-06 画像形成装置

Publications (3)

Publication Number Publication Date
JP2014115339A JP2014115339A (ja) 2014-06-26
JP2014115339A5 JP2014115339A5 (OSRAM) 2016-01-28
JP6128825B2 true JP6128825B2 (ja) 2017-05-17

Family

ID=50881098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012267470A Active JP6128825B2 (ja) 2012-12-06 2012-12-06 画像形成装置

Country Status (2)

Country Link
US (1) US9310706B2 (OSRAM)
JP (1) JP6128825B2 (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5708834B1 (ja) * 2014-01-15 2015-04-30 富士ゼロックス株式会社 転写装置、画像形成装置
JP6395499B2 (ja) 2014-08-14 2018-09-26 キヤノン株式会社 画像形成装置
JP2016057582A (ja) * 2014-09-12 2016-04-21 キヤノン株式会社 画像形成装置
KR102198052B1 (ko) 2015-11-16 2021-01-04 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 화상 형성 장치 및 그 제어 방법
JP6818448B2 (ja) * 2016-06-29 2021-01-20 キヤノン株式会社 画像形成装置
JP2019159143A (ja) * 2018-03-14 2019-09-19 京セラドキュメントソリューションズ株式会社 定着装置および画像形成装置
JP7439464B2 (ja) * 2019-11-11 2024-02-28 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

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005018094A (ja) * 1997-09-03 2005-01-20 Fuji Xerox Co Ltd 画像位置ずれと画像濃度の検出方法、及びカラー画像形成装置
JP3633429B2 (ja) * 2000-03-24 2005-03-30 松下電器産業株式会社 カラー画像形成装置
EP1351101B1 (en) * 2001-01-12 2012-11-21 Fuji Xerox Co., Ltd. Image forming device
JP2005004109A (ja) * 2003-06-13 2005-01-06 Canon Inc 画像形成装置
JP2005338673A (ja) * 2004-05-31 2005-12-08 Kyocera Mita Corp 画像形成装置
JP4828808B2 (ja) 2004-07-30 2011-11-30 株式会社リコー 画像情報検知方法および画像形成装置
JP2009258566A (ja) * 2008-04-21 2009-11-05 Ricoh Co Ltd 画像形成装置
JP4524712B2 (ja) 2008-09-18 2010-08-18 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置
JP2010197586A (ja) 2009-02-24 2010-09-09 Canon Inc 画像形成装置
JP2010210877A (ja) * 2009-03-10 2010-09-24 Fuji Xerox Co Ltd 画像形成機構および画像形成装置
JP5410380B2 (ja) * 2010-07-23 2014-02-05 シャープ株式会社 画像形成装置およびそれによる画像形成方法
JP5693426B2 (ja) * 2010-10-04 2015-04-01 キヤノン株式会社 画像形成装置
JP5904739B2 (ja) * 2010-10-04 2016-04-20 キヤノン株式会社 画像形成装置
JP5402976B2 (ja) * 2011-04-27 2014-01-29 コニカミノルタ株式会社 画像形成装置及び階調補正方法
JP6069983B2 (ja) * 2012-09-10 2017-02-01 株式会社リコー 画像形成装置

Also Published As

Publication number Publication date
US20140161494A1 (en) 2014-06-12
JP2014115339A (ja) 2014-06-26
US9310706B2 (en) 2016-04-12

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