JP2012233994A - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP2012233994A
JP2012233994A JP2011101429A JP2011101429A JP2012233994A JP 2012233994 A JP2012233994 A JP 2012233994A JP 2011101429 A JP2011101429 A JP 2011101429A JP 2011101429 A JP2011101429 A JP 2011101429A JP 2012233994 A JP2012233994 A JP 2012233994A
Authority
JP
Japan
Prior art keywords
toner
transfer belt
cleaning blade
image
belt
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
JP2011101429A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012233994A5 (enExample
Inventor
Kenji Kanari
健二 金成
Shinji Hashiguchi
伸治 橋口
Masato Sako
雅人 迫
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 JP2011101429A priority Critical patent/JP2012233994A/ja
Priority to US13/454,969 priority patent/US8891993B2/en
Publication of JP2012233994A publication Critical patent/JP2012233994A/ja
Publication of JP2012233994A5 publication Critical patent/JP2012233994A5/ja
Priority to US14/521,216 priority patent/US9170555B2/en
Pending legal-status Critical Current

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Classifications

    • 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
    • G03G21/0011—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 a blade; Details of cleaning blades, e.g. blade shape, layer forming
    • 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
    • G03G15/556—Monitoring or warning means for exhaustion or lifetime end of consumables, e.g. indication of insufficient copy sheet quantity for a job for toner consumption, e.g. pixel counting, toner coverage detection or toner density measurement
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Cleaning In Electrography (AREA)
JP2011101429A 2011-04-28 2011-04-28 画像形成装置 Pending JP2012233994A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011101429A JP2012233994A (ja) 2011-04-28 2011-04-28 画像形成装置
US13/454,969 US8891993B2 (en) 2011-04-28 2012-04-24 Image forming apparatus capable of reducing a toner consumption amount by performing toner supply control
US14/521,216 US9170555B2 (en) 2011-04-28 2014-10-22 Image forming apparatus capable of reducing a toner consumption amount by performing toner supply control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011101429A JP2012233994A (ja) 2011-04-28 2011-04-28 画像形成装置

Publications (2)

Publication Number Publication Date
JP2012233994A true JP2012233994A (ja) 2012-11-29
JP2012233994A5 JP2012233994A5 (enExample) 2014-06-19

Family

ID=47067980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011101429A Pending JP2012233994A (ja) 2011-04-28 2011-04-28 画像形成装置

Country Status (2)

Country Link
US (2) US8891993B2 (enExample)
JP (1) JP2012233994A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015219472A (ja) * 2014-05-21 2015-12-07 キヤノン株式会社 画像形成装置
JP2016170280A (ja) * 2015-03-12 2016-09-23 キヤノン株式会社 画像形成装置
JP2017049376A (ja) * 2015-08-31 2017-03-09 キヤノン株式会社 画像形成装置
JP2017215579A (ja) * 2016-05-26 2017-12-07 株式会社リコー 画像形成装置
JP2019012222A (ja) * 2017-06-30 2019-01-24 キヤノン株式会社 画像形成装置
US11392075B2 (en) 2020-05-26 2022-07-19 Canon Kabushiki Kaisha Image-forming apparatus which controls the rotation of the intermediate transfer belt based on accumulated toner

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015022189A (ja) * 2013-07-19 2015-02-02 キヤノン株式会社 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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1115292A (ja) * 1997-06-20 1999-01-22 Ricoh Co Ltd 画像形成装置
JP2000181321A (ja) * 1998-12-15 2000-06-30 Canon Inc 画像形成装置
JP2003186369A (ja) * 2001-12-20 2003-07-04 Fuji Xerox Co Ltd 画像形成装置
JP2007171429A (ja) * 2005-12-21 2007-07-05 Ricoh Co Ltd 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
JPH07287495A (ja) 1994-04-14 1995-10-31 Fuji Xerox Co Ltd 画像形成装置
US5881339A (en) * 1996-11-01 1999-03-09 Ricoh Company, Ltd. Image forming apparatus having a cleaning blade for removing deposited toner
JP2000275983A (ja) * 1999-03-24 2000-10-06 Toshiba Tec Corp 転写装置、及びこの転写装置を備えた画像形成装置
JP2003330320A (ja) * 2002-05-14 2003-11-19 Konica Minolta Holdings Inc 画像形成装置
JP2004125900A (ja) 2002-09-30 2004-04-22 Canon Inc 画像形成装置
US6785486B2 (en) * 2002-11-07 2004-08-31 Kabushiki Kaisha Toshiba Image forming apparatus
JP2005003808A (ja) * 2003-06-10 2005-01-06 Fuji Xerox Co Ltd 画像形成装置
JP2005234358A (ja) 2004-02-20 2005-09-02 Ricoh Co Ltd 画像形成装置
JP2007079126A (ja) 2005-09-14 2007-03-29 Konica Minolta Business Technologies Inc 像担持体クリーニング方法及び画像形成装置
JP4859444B2 (ja) * 2005-11-18 2012-01-25 株式会社リコー 画像形成装置
JP5138563B2 (ja) 2008-12-08 2013-02-06 シャープ株式会社 画像形成装置
JP5533062B2 (ja) * 2010-03-15 2014-06-25 コニカミノルタ株式会社 画像形成装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1115292A (ja) * 1997-06-20 1999-01-22 Ricoh Co Ltd 画像形成装置
JP2000181321A (ja) * 1998-12-15 2000-06-30 Canon Inc 画像形成装置
JP2003186369A (ja) * 2001-12-20 2003-07-04 Fuji Xerox Co Ltd 画像形成装置
JP2007171429A (ja) * 2005-12-21 2007-07-05 Ricoh Co Ltd 画像形成装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015219472A (ja) * 2014-05-21 2015-12-07 キヤノン株式会社 画像形成装置
JP2016170280A (ja) * 2015-03-12 2016-09-23 キヤノン株式会社 画像形成装置
US10241445B2 (en) 2015-03-12 2019-03-26 Canon Kabushiki Kaisha Image forming apparatus
JP2017049376A (ja) * 2015-08-31 2017-03-09 キヤノン株式会社 画像形成装置
JP2017215579A (ja) * 2016-05-26 2017-12-07 株式会社リコー 画像形成装置
JP2019012222A (ja) * 2017-06-30 2019-01-24 キヤノン株式会社 画像形成装置
US11392075B2 (en) 2020-05-26 2022-07-19 Canon Kabushiki Kaisha Image-forming apparatus which controls the rotation of the intermediate transfer belt based on accumulated toner

Also Published As

Publication number Publication date
US20150043935A1 (en) 2015-02-12
US8891993B2 (en) 2014-11-18
US9170555B2 (en) 2015-10-27
US20120275807A1 (en) 2012-11-01

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