JP6289238B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP6289238B2
JP6289238B2 JP2014085460A JP2014085460A JP6289238B2 JP 6289238 B2 JP6289238 B2 JP 6289238B2 JP 2014085460 A JP2014085460 A JP 2014085460A JP 2014085460 A JP2014085460 A JP 2014085460A JP 6289238 B2 JP6289238 B2 JP 6289238B2
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JP
Japan
Prior art keywords
toner
developer
image
lubricant
forming apparatus
Prior art date
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Active
Application number
JP2014085460A
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English (en)
Japanese (ja)
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JP2015206825A5 (US07534539-20090519-C00280.png
JP2015206825A (ja
Inventor
祐司 川口
祐司 川口
本橋　悟
悟 本橋
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 JP2014085460A priority Critical patent/JP6289238B2/ja
Priority to US14/683,494 priority patent/US9874848B2/en
Priority to EP15163801.2A priority patent/EP2933686B1/en
Priority to CN201510182431.9A priority patent/CN105022243B/zh
Publication of JP2015206825A publication Critical patent/JP2015206825A/ja
Publication of JP2015206825A5 publication Critical patent/JP2015206825A5/ja
Priority to US15/842,060 priority patent/US10216143B2/en
Application granted granted Critical
Publication of JP6289238B2 publication Critical patent/JP6289238B2/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
    • 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
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
    • G03G21/1828—Prevention of damage or soiling, e.g. mechanical abrasion
    • 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
    • G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • 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
    • G03G21/0094—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge fatigue treatment of the photoconductor
    • 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
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
    • G03G21/181—Manufacturing or assembling, recycling, reuse, transportation, packaging or storage
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Cleaning In Electrography (AREA)
JP2014085460A 2014-04-17 2014-04-17 画像形成装置 Active JP6289238B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2014085460A JP6289238B2 (ja) 2014-04-17 2014-04-17 画像形成装置
US14/683,494 US9874848B2 (en) 2014-04-17 2015-04-10 Image forming apparatus having a lubricant and developer of opposite polarity
EP15163801.2A EP2933686B1 (en) 2014-04-17 2015-04-16 Image forming apparatus
CN201510182431.9A CN105022243B (zh) 2014-04-17 2015-04-17 图像形成装置
US15/842,060 US10216143B2 (en) 2014-04-17 2017-12-14 Image forming apparatus having a lubricant and developer of opposite polarity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014085460A JP6289238B2 (ja) 2014-04-17 2014-04-17 画像形成装置

Publications (3)

Publication Number Publication Date
JP2015206825A JP2015206825A (ja) 2015-11-19
JP2015206825A5 JP2015206825A5 (US07534539-20090519-C00280.png) 2017-06-08
JP6289238B2 true JP6289238B2 (ja) 2018-03-07

Family

ID=52997259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014085460A Active JP6289238B2 (ja) 2014-04-17 2014-04-17 画像形成装置

Country Status (4)

Country Link
US (2) US9874848B2 (US07534539-20090519-C00280.png)
EP (1) EP2933686B1 (US07534539-20090519-C00280.png)
JP (1) JP6289238B2 (US07534539-20090519-C00280.png)
CN (1) CN105022243B (US07534539-20090519-C00280.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6452358B2 (ja) * 2014-09-05 2019-01-16 キヤノン株式会社 現像装置、プロセスカートリッジ及び画像形成装置
JP6305311B2 (ja) * 2014-10-20 2018-04-04 キヤノン株式会社 現像装置、プロセスカートリッジ及び画像形成装置
JP6500545B2 (ja) * 2015-03-25 2019-04-17 富士ゼロックス株式会社 画像形成装置
JP6817543B2 (ja) * 2017-04-07 2021-01-20 株式会社リコー 定着装置及び画像形成装置
JP2018180379A (ja) * 2017-04-17 2018-11-15 キヤノン株式会社 画像形成装置
JP7080716B2 (ja) * 2018-04-27 2022-06-06 キヤノン株式会社 画像形成装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2764403B2 (ja) * 1988-08-18 1998-06-11 キヤノン株式会社 画像形成装置
JP3397510B2 (ja) 1994-12-21 2003-04-14 キヤノン株式会社 現像装置及びプロセスカートリッジ
JPH08211768A (ja) * 1995-02-01 1996-08-20 Fuji Xerox Co Ltd 定着装置
JPH08211728A (ja) * 1995-02-02 1996-08-20 Canon Inc 現像装置
DE69637378T2 (de) * 1995-04-20 2009-01-02 Ricoh Co., Ltd. Entwicklungsgerät für eine Mischung aus Toner- und Trägerteilchen
JP4928023B2 (ja) * 2001-04-27 2012-05-09 キヤノン株式会社 画像形成装置
JP4261941B2 (ja) * 2003-02-28 2009-05-13 キヤノン株式会社 画像形成方法、現像装置、プロセスカートリッジ及び画像形成装置
US7223511B2 (en) * 2003-09-02 2007-05-29 Canon Kabushiki Kaisha Developer carrying member and developing method by using thereof
JP4343668B2 (ja) * 2003-12-11 2009-10-14 キヤノン株式会社 現像装置、カートリッジ及び画像形成装置
JP2005181713A (ja) * 2003-12-19 2005-07-07 Canon Inc 画像形成装置
JP4585830B2 (ja) 2004-10-08 2010-11-24 キヤノン株式会社 現像装置、プロセスカートリッジ及び画像形成装置
JP2007033538A (ja) * 2005-07-22 2007-02-08 Canon Inc 現像装置及びプロセスカートリッジ
JP2008216944A (ja) 2007-03-08 2008-09-18 Konica Minolta Business Technologies Inc 画像形成装置
JP5097602B2 (ja) * 2008-04-10 2012-12-12 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
JP5359596B2 (ja) 2009-06-23 2013-12-04 コニカミノルタ株式会社 画像形成装置及び像担持体への滑剤の付着制御方法
JP2011150311A (ja) * 2009-12-21 2011-08-04 Canon Inc 画像形成装置
JP5447152B2 (ja) 2010-04-28 2014-03-19 コニカミノルタ株式会社 画像形成装置及びクリーニング方法
US9372466B2 (en) * 2013-06-07 2016-06-21 Xerox Corporation Cleaning blade lubricant having high aspect ratio
JP5968376B2 (ja) * 2013-09-03 2016-08-10 キヤノン株式会社 画像形成装置

Also Published As

Publication number Publication date
US20150301495A1 (en) 2015-10-22
CN105022243A (zh) 2015-11-04
US20180107147A1 (en) 2018-04-19
US9874848B2 (en) 2018-01-23
US10216143B2 (en) 2019-02-26
CN105022243B (zh) 2019-09-03
JP2015206825A (ja) 2015-11-19
EP2933686A1 (en) 2015-10-21
EP2933686B1 (en) 2021-08-11

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