JP5847647B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP5847647B2
JP5847647B2 JP2012113520A JP2012113520A JP5847647B2 JP 5847647 B2 JP5847647 B2 JP 5847647B2 JP 2012113520 A JP2012113520 A JP 2012113520A JP 2012113520 A JP2012113520 A JP 2012113520A JP 5847647 B2 JP5847647 B2 JP 5847647B2
Authority
JP
Japan
Prior art keywords
image forming
photosensitive drum
photoconductor
image
forming apparatus
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
JP2012113520A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013238826A (ja
JP2013238826A5 (enExample
Inventor
足立　元紀
元紀 足立
秀明 長谷川
秀明 長谷川
隆義 木原
隆義 木原
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 JP2012113520A priority Critical patent/JP5847647B2/ja
Priority to US13/895,417 priority patent/US9042744B2/en
Publication of JP2013238826A publication Critical patent/JP2013238826A/ja
Publication of JP2013238826A5 publication Critical patent/JP2013238826A5/ja
Application granted granted Critical
Publication of JP5847647B2 publication Critical patent/JP5847647B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G03G15/55—Self-diagnostics; Malfunction or lifetime display
    • G03G15/553—Monitoring or warning means for exhaustion or lifetime end of consumables, e.g. indication of insufficient copy sheet quantity for a job
    • 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
    • G03G15/5037—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 the characteristics being an electrical parameter, e.g. voltage
    • 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
    • G03G15/5075—Remote control machines, e.g. by a host
    • G03G15/5079—Remote control machines, e.g. by a host for maintenance
    • 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
    • G03G15/55—Self-diagnostics; Malfunction or lifetime display

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
JP2012113520A 2012-05-17 2012-05-17 画像形成装置 Expired - Fee Related JP5847647B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012113520A JP5847647B2 (ja) 2012-05-17 2012-05-17 画像形成装置
US13/895,417 US9042744B2 (en) 2012-05-17 2013-05-16 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012113520A JP5847647B2 (ja) 2012-05-17 2012-05-17 画像形成装置

Publications (3)

Publication Number Publication Date
JP2013238826A JP2013238826A (ja) 2013-11-28
JP2013238826A5 JP2013238826A5 (enExample) 2015-05-28
JP5847647B2 true JP5847647B2 (ja) 2016-01-27

Family

ID=49581393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012113520A Expired - Fee Related JP5847647B2 (ja) 2012-05-17 2012-05-17 画像形成装置

Country Status (2)

Country Link
US (1) US9042744B2 (enExample)
JP (1) JP5847647B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3009809B2 (ja) 1993-08-26 2000-02-14 株式会社鷺宮製作所 半導体加工用液体原料収容容器における液面検出装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6727767B2 (ja) * 2015-07-24 2020-07-22 キヤノン株式会社 画像形成装置
JP6590578B2 (ja) 2015-07-31 2019-10-16 キヤノン株式会社 画像形成装置
JP6642997B2 (ja) * 2015-07-31 2020-02-12 キヤノン株式会社 画像形成装置
JP7124629B2 (ja) * 2018-10-19 2022-08-24 コニカミノルタ株式会社 画像形成装置および感光体寿命監視方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61129661A (ja) * 1984-11-28 1986-06-17 Canon Inc 光情報記録装置
JPH0727320B2 (ja) * 1985-02-14 1995-03-29 キヤノン株式会社 画像記録装置
JPH0416865A (ja) 1990-05-11 1992-01-21 Canon Inc 画像形成装置
JP3364554B2 (ja) * 1995-04-28 2003-01-08 株式会社リコー 画像形成装置
US6546212B1 (en) * 1999-10-15 2003-04-08 Canon Kabushiki Kaisha Image forming apparatus and unit detachably attachable to the same image forming apparatus and information displaying system related to unit detachably attachable to the same image forming apparatus
JP2002082578A (ja) * 2000-09-08 2002-03-22 Konica Corp 画像形成方法および画像形成装置
JP2005181785A (ja) * 2003-12-22 2005-07-07 Canon Inc 画像形成装置
JP2005266056A (ja) * 2004-03-17 2005-09-29 Fuji Xerox Co Ltd 画像形成装置
US7272330B2 (en) * 2004-04-20 2007-09-18 Rochester Institute Of Technology System for analyzing an organic photoconducting drum and a method thereof
JP2007052126A (ja) 2005-08-16 2007-03-01 Fuji Xerox Co Ltd 膜厚検出装置、画像形成装置及び膜厚検出方法
US20070127935A1 (en) * 2005-11-30 2007-06-07 Canon Kabushiki Kaisha Image forming apparatus to which cartridges are detachably mountable
JP2007179023A (ja) * 2005-11-30 2007-07-12 Canon Inc カートリッジが着脱可能な画像形成装置
JP2009237291A (ja) 2008-03-27 2009-10-15 Fuji Xerox Co Ltd 感光体光疲労検知装置、感光体ユニットおよび画像形成装置
JP4854722B2 (ja) * 2008-11-05 2012-01-18 キヤノン株式会社 画像形成装置
JP2010204322A (ja) * 2009-03-03 2010-09-16 Kyocera Mita Corp 画像形成装置
JP2010217627A (ja) 2009-03-18 2010-09-30 Konica Minolta Business Technologies Inc 画像形成装置、作像ユニット、および除電光制御方法
JP5328543B2 (ja) * 2009-07-28 2013-10-30 キヤノン株式会社 画像形成装置
JP5612506B2 (ja) * 2011-02-23 2014-10-22 株式会社沖データ 画像形成装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3009809B2 (ja) 1993-08-26 2000-02-14 株式会社鷺宮製作所 半導体加工用液体原料収容容器における液面検出装置

Also Published As

Publication number Publication date
JP2013238826A (ja) 2013-11-28
US20130308964A1 (en) 2013-11-21
US9042744B2 (en) 2015-05-26

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