JP4708924B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

Info

Publication number
JP4708924B2
JP4708924B2 JP2005253599A JP2005253599A JP4708924B2 JP 4708924 B2 JP4708924 B2 JP 4708924B2 JP 2005253599 A JP2005253599 A JP 2005253599A JP 2005253599 A JP2005253599 A JP 2005253599A JP 4708924 B2 JP4708924 B2 JP 4708924B2
Authority
JP
Japan
Prior art keywords
image
toner
image forming
unit
intermediate transfer
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
JP2005253599A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007065475A (ja
JP2007065475A5 (https=
Inventor
憲彦 久保
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 JP2005253599A priority Critical patent/JP4708924B2/ja
Priority to US11/466,700 priority patent/US7620339B2/en
Priority to CN2006101266830A priority patent/CN1959564B/zh
Publication of JP2007065475A publication Critical patent/JP2007065475A/ja
Publication of JP2007065475A5 publication Critical patent/JP2007065475A5/ja
Application granted granted Critical
Publication of JP4708924B2 publication Critical patent/JP4708924B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1605—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support
    • G03G15/161—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support with means for handling the intermediate support, e.g. heating, cleaning, coating with a transfer agent
    • 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
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0064—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using the developing unit, e.g. cleanerless or multi-cycle apparatus
    • 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
    • G03G21/10—Collecting or recycling waste developer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0103—Plural electrographic recording members
    • G03G2215/0119—Linear arrangement adjacent plural transfer points
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/16—Transferring device, details
    • G03G2215/1647—Cleaning of transfer member
    • G03G2215/1661—Cleaning of transfer member of transfer belt
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/0005—Cleaning of residual toner
    • G03G2221/0015—Width of cleaning device related to other parts of the apparatus, e.g. transfer belt width

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Cleaning In Electrography (AREA)
  • Color Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
JP2005253599A 2005-09-01 2005-09-01 画像形成装置 Expired - Fee Related JP4708924B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2005253599A JP4708924B2 (ja) 2005-09-01 2005-09-01 画像形成装置
US11/466,700 US7620339B2 (en) 2005-09-01 2006-08-23 Image forming apparatus including first and second cleaning members
CN2006101266830A CN1959564B (zh) 2005-09-01 2006-09-01 图像形成设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005253599A JP4708924B2 (ja) 2005-09-01 2005-09-01 画像形成装置

Publications (3)

Publication Number Publication Date
JP2007065475A JP2007065475A (ja) 2007-03-15
JP2007065475A5 JP2007065475A5 (https=) 2008-09-25
JP4708924B2 true JP4708924B2 (ja) 2011-06-22

Family

ID=37804270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005253599A Expired - Fee Related JP4708924B2 (ja) 2005-09-01 2005-09-01 画像形成装置

Country Status (3)

Country Link
US (1) US7620339B2 (https=)
JP (1) JP4708924B2 (https=)
CN (1) CN1959564B (https=)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008134304A (ja) * 2006-11-27 2008-06-12 Fuji Xerox Co Ltd 静電潜像保持体ユニット及びこれを用いた画像形成装置
JP4375441B2 (ja) * 2007-06-04 2009-12-02 コニカミノルタビジネステクノロジーズ株式会社 現像剤回収帯電部材、画像形成装置、およびクリーニング方法
JP5153245B2 (ja) * 2007-07-26 2013-02-27 キヤノン株式会社 画像形成装置
JP4530028B2 (ja) * 2007-11-15 2010-08-25 セイコーエプソン株式会社 画像形成装置、およびクリーニングブレードのめくれ防止方法
JP5119891B2 (ja) 2007-12-04 2013-01-16 ブラザー工業株式会社 画像形成装置
JP2009139490A (ja) 2007-12-04 2009-06-25 Brother Ind Ltd 画像形成装置
JP4661916B2 (ja) 2008-07-25 2011-03-30 ブラザー工業株式会社 画像形成装置
JP5253033B2 (ja) * 2008-08-06 2013-07-31 キヤノン株式会社 画像形成装置
JP5407845B2 (ja) * 2009-12-25 2014-02-05 ブラザー工業株式会社 画像形成装置
JP5454905B2 (ja) * 2010-02-23 2014-03-26 株式会社リコー 画像形成装置
JP5287966B2 (ja) * 2010-12-24 2013-09-11 ブラザー工業株式会社 画像形成装置
JP5879723B2 (ja) * 2011-04-01 2016-03-08 ブラザー工業株式会社 画像形成装置
JP2012237977A (ja) * 2011-04-27 2012-12-06 Canon Inc 画像形成装置
JP6039226B2 (ja) * 2011-06-15 2016-12-07 キヤノン株式会社 画像形成装置
JP2014142441A (ja) 2013-01-23 2014-08-07 Canon Inc 画像形成装置
JP6287578B2 (ja) * 2014-05-26 2018-03-07 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
JP6160595B2 (ja) * 2014-10-29 2017-07-12 コニカミノルタ株式会社 画像形成装置および制御方法
JP6375892B2 (ja) * 2014-11-19 2018-08-22 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
JP6918567B2 (ja) 2017-05-09 2021-08-11 キヤノン株式会社 画像形成装置
GB2568789B (en) * 2017-09-29 2020-02-05 Canon Kk Image forming apparatus
JP7661035B2 (ja) 2020-12-17 2025-04-14 キヤノン株式会社 画像形成装置
JP7642397B2 (ja) * 2021-02-24 2025-03-10 キヤノン株式会社 画像形成装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0553414A (ja) * 1991-08-27 1993-03-05 Toshiba Corp カラー画像形成装置
JP2001188393A (ja) 1999-12-28 2001-07-10 Minolta Co Ltd 画像形成装置
JP2001312114A (ja) * 2000-05-01 2001-11-09 Canon Inc 画像形成装置
JP2003156982A (ja) 2001-09-04 2003-05-30 Canon Inc 画像形成装置
JP2003173062A (ja) * 2001-12-07 2003-06-20 Canon Inc 画像形成装置
JP4073262B2 (ja) * 2002-06-26 2008-04-09 シャープ株式会社 転写部材クリーニング方法及び画像形成装置
JP4208537B2 (ja) * 2002-09-24 2009-01-14 キヤノン株式会社 画像形成装置
JP2004279474A (ja) * 2003-03-12 2004-10-07 Brother Ind Ltd 画像形成装置
JP4293125B2 (ja) * 2004-03-31 2009-07-08 ブラザー工業株式会社 画像形成装置
US7206523B2 (en) * 2004-09-13 2007-04-17 Kabushiki Kaisha Toshiba Color image forming apparatus and method using detachable process units
US7860420B2 (en) * 2005-12-05 2010-12-28 Canon Kabushiki Kaisha Cleaner-less image forming apparatus
JP5053602B2 (ja) * 2006-09-20 2012-10-17 キヤノン株式会社 画像形成装置

Also Published As

Publication number Publication date
CN1959564B (zh) 2010-06-23
JP2007065475A (ja) 2007-03-15
US20070047992A1 (en) 2007-03-01
US7620339B2 (en) 2009-11-17
CN1959564A (zh) 2007-05-09

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