JP7665415B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP7665415B2
JP7665415B2 JP2021087818A JP2021087818A JP7665415B2 JP 7665415 B2 JP7665415 B2 JP 7665415B2 JP 2021087818 A JP2021087818 A JP 2021087818A JP 2021087818 A JP2021087818 A JP 2021087818A JP 7665415 B2 JP7665415 B2 JP 7665415B2
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JP
Japan
Prior art keywords
image
recording medium
image forming
reading
unit
Prior art date
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Active
Application number
JP2021087818A
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English (en)
Japanese (ja)
Other versions
JP2022181006A (ja
JP2022181006A5 (enExample
Inventor
匡博 牧野
紗恵子 大石
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 JP2021087818A priority Critical patent/JP7665415B2/ja
Priority to US17/743,533 priority patent/US11953852B2/en
Publication of JP2022181006A publication Critical patent/JP2022181006A/ja
Publication of JP2022181006A5 publication Critical patent/JP2022181006A5/ja
Priority to JP2025064122A priority patent/JP2025108522A/ja
Application granted granted Critical
Publication of JP7665415B2 publication Critical patent/JP7665415B2/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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5062—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 image on the copy material
    • 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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
    • G03G21/168—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for the transfer unit

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Color Electrophotography (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
JP2021087818A 2021-05-25 2021-05-25 画像形成装置 Active JP7665415B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2021087818A JP7665415B2 (ja) 2021-05-25 2021-05-25 画像形成装置
US17/743,533 US11953852B2 (en) 2021-05-25 2022-05-13 Image forming apparatus
JP2025064122A JP2025108522A (ja) 2021-05-25 2025-04-09 画像形成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021087818A JP7665415B2 (ja) 2021-05-25 2021-05-25 画像形成装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025064122A Division JP2025108522A (ja) 2021-05-25 2025-04-09 画像形成装置

Publications (3)

Publication Number Publication Date
JP2022181006A JP2022181006A (ja) 2022-12-07
JP2022181006A5 JP2022181006A5 (enExample) 2024-05-22
JP7665415B2 true JP7665415B2 (ja) 2025-04-21

Family

ID=84195028

Family Applications (2)

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JP2021087818A Active JP7665415B2 (ja) 2021-05-25 2021-05-25 画像形成装置
JP2025064122A Pending JP2025108522A (ja) 2021-05-25 2025-04-09 画像形成装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025064122A Pending JP2025108522A (ja) 2021-05-25 2025-04-09 画像形成装置

Country Status (2)

Country Link
US (1) US11953852B2 (enExample)
JP (2) JP7665415B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025012906A (ja) 2023-07-14 2025-01-24 キヤノン株式会社 画像形成システム

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006091540A (ja) 2004-09-24 2006-04-06 Fuji Xerox Co Ltd 画像形成装置
JP2007292853A (ja) 2006-04-21 2007-11-08 Ricoh Co Ltd 画像形成装置
JP2008309874A (ja) 2007-06-12 2008-12-25 Canon Inc 画像形成装置及び画像形成方法
JP2010131938A (ja) 2008-12-08 2010-06-17 Konica Minolta Business Technologies Inc 画像形成システム
US20110199634A1 (en) 2007-12-14 2011-08-18 Behnam Bastani Printing
JP2013088659A (ja) 2011-10-19 2013-05-13 Konica Minolta Business Technologies Inc 画像形成制御方法および画像形成装置
JP2013167809A (ja) 2012-02-16 2013-08-29 Konica Minolta Inc 画像形成装置
JP2016061590A (ja) 2014-09-16 2016-04-25 株式会社リコー 撮像装置、媒体種別判定装置および画像形成装置
JP2016102973A (ja) 2014-11-28 2016-06-02 キヤノン株式会社 画像形成装置
JP2020003597A (ja) 2018-06-27 2020-01-09 株式会社リコー 画像形成装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120056205A (ko) * 2010-11-24 2012-06-01 캐논 가부시끼가이샤 콘트라스트 전위의 설정을 제어하는 화상 형성 장치
JP5904784B2 (ja) * 2011-12-27 2016-04-20 キヤノン株式会社 画像形成装置
JP6011276B2 (ja) 2012-11-27 2016-10-19 コニカミノルタ株式会社 画像形成システム
JP2014170116A (ja) * 2013-03-04 2014-09-18 Ricoh Co Ltd 画像形成装置
US10466636B2 (en) * 2017-05-16 2019-11-05 Canon Kabushiki Kaisha Image forming apparatus that adjusts color misregistration
JP7059032B2 (ja) * 2018-02-13 2022-04-25 キヤノン株式会社 シート給送装置及び画像形成装置
JP7230444B2 (ja) * 2018-11-12 2023-03-01 コニカミノルタ株式会社 画像検査装置、画像検査方法及び画像検査プログラム
JP7536512B2 (ja) * 2020-05-29 2024-08-20 キヤノン株式会社 画像形成システム

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006091540A (ja) 2004-09-24 2006-04-06 Fuji Xerox Co Ltd 画像形成装置
JP2007292853A (ja) 2006-04-21 2007-11-08 Ricoh Co Ltd 画像形成装置
JP2008309874A (ja) 2007-06-12 2008-12-25 Canon Inc 画像形成装置及び画像形成方法
US20110199634A1 (en) 2007-12-14 2011-08-18 Behnam Bastani Printing
JP2010131938A (ja) 2008-12-08 2010-06-17 Konica Minolta Business Technologies Inc 画像形成システム
JP2013088659A (ja) 2011-10-19 2013-05-13 Konica Minolta Business Technologies Inc 画像形成制御方法および画像形成装置
JP2013167809A (ja) 2012-02-16 2013-08-29 Konica Minolta Inc 画像形成装置
JP2016061590A (ja) 2014-09-16 2016-04-25 株式会社リコー 撮像装置、媒体種別判定装置および画像形成装置
JP2016102973A (ja) 2014-11-28 2016-06-02 キヤノン株式会社 画像形成装置
JP2020003597A (ja) 2018-06-27 2020-01-09 株式会社リコー 画像形成装置

Also Published As

Publication number Publication date
JP2025108522A (ja) 2025-07-23
US20220382203A1 (en) 2022-12-01
US11953852B2 (en) 2024-04-09
JP2022181006A (ja) 2022-12-07

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