KR20140029324A - 화상 형성 장치 - Google Patents

화상 형성 장치 Download PDF

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Publication number
KR20140029324A
KR20140029324A KR1020130103930A KR20130103930A KR20140029324A KR 20140029324 A KR20140029324 A KR 20140029324A KR 1020130103930 A KR1020130103930 A KR 1020130103930A KR 20130103930 A KR20130103930 A KR 20130103930A KR 20140029324 A KR20140029324 A KR 20140029324A
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KR
South Korea
Prior art keywords
deformation
roller member
roller
image
voltage
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.)
Ceased
Application number
KR1020130103930A
Other languages
English (en)
Korean (ko)
Inventor
이쿠요 구로이와
Original Assignee
캐논 파인테크 가부시키가이샤
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 캐논 파인테크 가부시키가이샤 filed Critical 캐논 파인테크 가부시키가이샤
Publication of KR20140029324A publication Critical patent/KR20140029324A/ko
Ceased 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • 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
    • G03G15/55—Self-diagnostics; Malfunction or lifetime display
    • 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
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus
    • 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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Control Or Security For Electrophotography (AREA)
KR1020130103930A 2012-08-31 2013-08-30 화상 형성 장치 Ceased KR20140029324A (ko)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JPJP-P-2012-190748 2012-08-31
JP2012190748 2012-08-31
JPJP-P-2012-239187 2012-10-30
JP2012239187 2012-10-30
JPJP-P-2013-115607 2013-05-31
JP2013115607 2013-05-31
JPJP-P-2013-173737 2013-08-23
JP2013173737A JP2015007738A (ja) 2012-08-31 2013-08-23 画像形成装置

Related Child Applications (2)

Application Number Title Priority Date Filing Date
KR1020160137530A Division KR20160127337A (ko) 2012-08-31 2016-10-21 화상 형성 장치
KR1020160137531A Division KR20160125335A (ko) 2012-08-31 2016-10-21 화상 형성 장치

Publications (1)

Publication Number Publication Date
KR20140029324A true KR20140029324A (ko) 2014-03-10

Family

ID=50187757

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020130103930A Ceased KR20140029324A (ko) 2012-08-31 2013-08-30 화상 형성 장치
KR1020160137530A Ceased KR20160127337A (ko) 2012-08-31 2016-10-21 화상 형성 장치
KR1020160137531A Ceased KR20160125335A (ko) 2012-08-31 2016-10-21 화상 형성 장치

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020160137530A Ceased KR20160127337A (ko) 2012-08-31 2016-10-21 화상 형성 장치
KR1020160137531A Ceased KR20160125335A (ko) 2012-08-31 2016-10-21 화상 형성 장치

Country Status (4)

Country Link
US (1) US10036988B2 (OSRAM)
JP (1) JP2015007738A (OSRAM)
KR (3) KR20140029324A (OSRAM)
CN (2) CN106444318A (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6645284B2 (ja) * 2016-03-15 2020-02-14 コニカミノルタ株式会社 画像形成装置および制御プログラム
JP6648633B2 (ja) * 2016-05-17 2020-02-14 コニカミノルタ株式会社 画像形成装置および制御プログラム
JP6880666B2 (ja) * 2016-11-15 2021-06-02 コニカミノルタ株式会社 画像形成装置、推定方法、および推定プログラム
US10627760B2 (en) * 2017-01-27 2020-04-21 Hp Indigo B.V. Detecting contact between print apparatus components and photoconductive surfaces
JP2019018388A (ja) * 2017-07-12 2019-02-07 キヤノン株式会社 記録装置
JP2019090881A (ja) * 2017-11-13 2019-06-13 株式会社リコー 画像形成装置、画像形成方法、及びプログラム
JP2019109336A (ja) * 2017-12-18 2019-07-04 コニカミノルタ株式会社 画像形成装置、画像形成装置の制御方法、および画像形成装置の制御プログラム

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0635292A (ja) * 1992-07-16 1994-02-10 Canon Inc 帯電装置及び画像形成装置
JP3216103B2 (ja) 1994-12-07 2001-10-09 キヤノン株式会社 接触帯電部材の寿命検知方法
JPH09179385A (ja) 1995-12-26 1997-07-11 Canon Inc 接触帯電部材寿命検知装置
US6473582B2 (en) * 1997-09-12 2002-10-29 Canon Kabushiki Kaisha Contact-type charging device having a plurality of projections over the surface of the charging device
JP4310011B2 (ja) * 1999-10-15 2009-08-05 キヤノン株式会社 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
JP2002333812A (ja) * 2001-05-10 2002-11-22 Canon Inc 電子写真画像形成装置及びプロセスカートリッジ
JP2004045572A (ja) 2002-07-09 2004-02-12 Canon Inc 画像形成装置
KR100433422B1 (ko) * 2002-07-19 2004-05-31 삼성전자주식회사 롤러 이격장치
JP4403686B2 (ja) * 2002-09-09 2010-01-27 富士ゼロックス株式会社 画像形成装置
US7450869B2 (en) * 2002-12-12 2008-11-11 Hewlett-Packard Development Company, L.P. Transfer component monitoring methods, image forming devices, data signals, and articles of manufacture
JP3812562B2 (ja) * 2003-10-20 2006-08-23 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
JP2005338700A (ja) * 2004-05-31 2005-12-08 Canon Inc 画像形成装置
JP2006227535A (ja) * 2005-02-21 2006-08-31 Canon Inc 画像形成装置
JP2007240595A (ja) * 2006-03-06 2007-09-20 Canon Inc 画像形成装置
JP2008134287A (ja) * 2006-11-27 2008-06-12 Fuji Xerox Co Ltd 感光体の膜厚変動検出装置、及びこれを用いた画像形成ユニット、並びに画像形成装置
JP4911363B2 (ja) 2007-09-07 2012-04-04 富士ゼロックス株式会社 画像形成装置、像保持体の寿命情報生成方法、及び像保持体の寿命情報生成プログラム
JP5127379B2 (ja) * 2007-09-20 2013-01-23 キヤノン株式会社 画像形成装置
JP4494491B2 (ja) * 2008-04-07 2010-06-30 キヤノン株式会社 画像形成装置
JP5310096B2 (ja) * 2008-04-18 2013-10-09 株式会社リコー 搬送装置、搬送装置の電流リーク防止方法、及びこの搬送装置を備えた画像形成装置
JP5761929B2 (ja) 2009-06-24 2015-08-12 キヤノン株式会社 画像形成装置
JP2014010252A (ja) * 2012-06-28 2014-01-20 Canon Inc 画像形成装置

Also Published As

Publication number Publication date
US20140064751A1 (en) 2014-03-06
KR20160125335A (ko) 2016-10-31
JP2015007738A (ja) 2015-01-15
CN103676531A (zh) 2014-03-26
KR20160127337A (ko) 2016-11-03
CN106444318A (zh) 2017-02-22
US10036988B2 (en) 2018-07-31

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