JP2017067892A - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP2017067892A
JP2017067892A JP2015190844A JP2015190844A JP2017067892A JP 2017067892 A JP2017067892 A JP 2017067892A JP 2015190844 A JP2015190844 A JP 2015190844A JP 2015190844 A JP2015190844 A JP 2015190844A JP 2017067892 A JP2017067892 A JP 2017067892A
Authority
JP
Japan
Prior art keywords
image
forming apparatus
image forming
gradation
unit
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.)
Pending
Application number
JP2015190844A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017067892A5 (enExample
Inventor
澄斗 田中
Sumito Tanaka
澄斗 田中
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 JP2015190844A priority Critical patent/JP2017067892A/ja
Priority to US15/277,106 priority patent/US10423111B2/en
Publication of JP2017067892A publication Critical patent/JP2017067892A/ja
Publication of JP2017067892A5 publication Critical patent/JP2017067892A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0865—Arrangements for supplying new developer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Color Electrophotography (AREA)
JP2015190844A 2015-09-29 2015-09-29 画像形成装置 Pending JP2017067892A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015190844A JP2017067892A (ja) 2015-09-29 2015-09-29 画像形成装置
US15/277,106 US10423111B2 (en) 2015-09-29 2016-09-27 Image forming apparatus effecting correction of image formation characteristics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015190844A JP2017067892A (ja) 2015-09-29 2015-09-29 画像形成装置

Publications (2)

Publication Number Publication Date
JP2017067892A true JP2017067892A (ja) 2017-04-06
JP2017067892A5 JP2017067892A5 (enExample) 2018-11-15

Family

ID=58409025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015190844A Pending JP2017067892A (ja) 2015-09-29 2015-09-29 画像形成装置

Country Status (2)

Country Link
US (1) US10423111B2 (enExample)
JP (1) JP2017067892A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10073397B2 (en) * 2016-04-26 2018-09-11 Canon Kabushiki Kaisha Image forming apparatus and control method for updating conversion condition converting measurement result of measurement unit
JP2018092157A (ja) * 2016-11-29 2018-06-14 キヤノン株式会社 画像形成装置
JP7589009B2 (ja) 2020-10-26 2024-11-25 キヤノン株式会社 画像形成装置

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04255881A (ja) * 1991-02-08 1992-09-10 Ricoh Co Ltd 画像形成装置
JP2005169686A (ja) * 2003-12-08 2005-06-30 Canon Inc 印刷装置および印刷方法
JP2005227317A (ja) * 2004-02-10 2005-08-25 Canon Inc 画像形成装置
JP2009058739A (ja) * 2007-08-31 2009-03-19 Fuji Xerox Co Ltd 画像形成装置
JP2010072258A (ja) * 2008-09-17 2010-04-02 Ricoh Co Ltd 画像形成装置、画像形成制御方法、画像形成制御プログラム及び記録媒体
US20130016371A1 (en) * 2011-07-14 2013-01-17 Fuji Xerox Co., Ltd. Correction apparatus, image forming apparatus, image forming system, and computer readable medium
US20130155422A1 (en) * 2011-12-20 2013-06-20 Chung-Hui Kuo Producing correction data for printer
US20130251387A1 (en) * 2012-03-21 2013-09-26 Canon Kabushiki Kaisha Image forming apparatus
US20140255052A1 (en) * 2013-03-06 2014-09-11 Canon Kabushiki Kaisha Image forming apparatus
JP2014174230A (ja) * 2013-03-06 2014-09-22 Canon Inc 画像形成装置
JP2015210426A (ja) * 2014-04-28 2015-11-24 キヤノン株式会社 画像形成装置
US20160266533A1 (en) * 2015-03-11 2016-09-15 Konica Minolta, Inc. Image forming apparatus, image forming system, and density unevenness correction method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59116768A (ja) * 1982-12-24 1984-07-05 Ricoh Co Ltd 電子写真画像調整方法
JP3441994B2 (ja) 1999-02-24 2003-09-02 キヤノン株式会社 画像処理装置及びその制御方法
JP2004085707A (ja) * 2002-08-23 2004-03-18 Panasonic Communications Co Ltd トナー濃度制御装置、印字装置、及び複写機
JP2009053397A (ja) * 2007-08-27 2009-03-12 Kyocera Mita Corp 画像形成装置
JP5289148B2 (ja) * 2008-05-27 2013-09-11 キヤノン株式会社 画像形成装置
JP6159692B2 (ja) * 2014-08-04 2017-07-05 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

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04255881A (ja) * 1991-02-08 1992-09-10 Ricoh Co Ltd 画像形成装置
JP2005169686A (ja) * 2003-12-08 2005-06-30 Canon Inc 印刷装置および印刷方法
US20050219602A1 (en) * 2003-12-08 2005-10-06 Canon Kabushiki Kaisha Image processing apparatus and image processing method
JP2005227317A (ja) * 2004-02-10 2005-08-25 Canon Inc 画像形成装置
JP2009058739A (ja) * 2007-08-31 2009-03-19 Fuji Xerox Co Ltd 画像形成装置
JP2010072258A (ja) * 2008-09-17 2010-04-02 Ricoh Co Ltd 画像形成装置、画像形成制御方法、画像形成制御プログラム及び記録媒体
US20130016371A1 (en) * 2011-07-14 2013-01-17 Fuji Xerox Co., Ltd. Correction apparatus, image forming apparatus, image forming system, and computer readable medium
JP2013024887A (ja) * 2011-07-14 2013-02-04 Fuji Xerox Co Ltd 補正装置、画像形成装置、画像形成システム及びプログラム
US20130155422A1 (en) * 2011-12-20 2013-06-20 Chung-Hui Kuo Producing correction data for printer
US20130251387A1 (en) * 2012-03-21 2013-09-26 Canon Kabushiki Kaisha Image forming apparatus
JP2013195788A (ja) * 2012-03-21 2013-09-30 Canon Inc 画像形成装置
US20140255052A1 (en) * 2013-03-06 2014-09-11 Canon Kabushiki Kaisha Image forming apparatus
JP2014174230A (ja) * 2013-03-06 2014-09-22 Canon Inc 画像形成装置
JP2015210426A (ja) * 2014-04-28 2015-11-24 キヤノン株式会社 画像形成装置
US20160266533A1 (en) * 2015-03-11 2016-09-15 Konica Minolta, Inc. Image forming apparatus, image forming system, and density unevenness correction method
JP2016170208A (ja) * 2015-03-11 2016-09-23 コニカミノルタ株式会社 画像形成装置、画像形成システムおよび濃度ムラ補正方法

Also Published As

Publication number Publication date
US20170090375A1 (en) 2017-03-30
US10423111B2 (en) 2019-09-24

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