JP7199880B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP7199880B2
JP7199880B2 JP2018160681A JP2018160681A JP7199880B2 JP 7199880 B2 JP7199880 B2 JP 7199880B2 JP 2018160681 A JP2018160681 A JP 2018160681A JP 2018160681 A JP2018160681 A JP 2018160681A JP 7199880 B2 JP7199880 B2 JP 7199880B2
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JP
Japan
Prior art keywords
intermediate transfer
transfer belt
cleaning
current
discharge
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.)
Active
Application number
JP2018160681A
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English (en)
Japanese (ja)
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JP2020034699A (ja
JP2020034699A5 (enExample
Inventor
寧 竹内
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 JP2018160681A priority Critical patent/JP7199880B2/ja
Priority to US16/548,863 priority patent/US10761458B2/en
Publication of JP2020034699A publication Critical patent/JP2020034699A/ja
Publication of JP2020034699A5 publication Critical patent/JP2020034699A5/ja
Application granted granted Critical
Publication of JP7199880B2 publication Critical patent/JP7199880B2/ja
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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
    • 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
    • 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
    • G03G15/1665—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 by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Cleaning In Electrography (AREA)
JP2018160681A 2018-08-29 2018-08-29 画像形成装置 Active JP7199880B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018160681A JP7199880B2 (ja) 2018-08-29 2018-08-29 画像形成装置
US16/548,863 US10761458B2 (en) 2018-08-29 2019-08-23 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018160681A JP7199880B2 (ja) 2018-08-29 2018-08-29 画像形成装置

Publications (3)

Publication Number Publication Date
JP2020034699A JP2020034699A (ja) 2020-03-05
JP2020034699A5 JP2020034699A5 (enExample) 2021-10-28
JP7199880B2 true JP7199880B2 (ja) 2023-01-06

Family

ID=69639897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018160681A Active JP7199880B2 (ja) 2018-08-29 2018-08-29 画像形成装置

Country Status (2)

Country Link
US (1) US10761458B2 (enExample)
JP (1) JP7199880B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7490408B2 (ja) * 2020-03-24 2024-05-27 キヤノン株式会社 画像形成装置
JP7523957B2 (ja) 2020-06-09 2024-07-29 キヤノン株式会社 画像形成装置
JP7574055B2 (ja) * 2020-11-05 2024-10-28 キヤノン株式会社 画像形成装置
JP2023090583A (ja) 2021-12-17 2023-06-29 キヤノン株式会社 画像形成装置
JP2024002829A (ja) 2022-06-24 2024-01-11 キヤノン株式会社 画像形成装置
JP2024002831A (ja) 2022-06-24 2024-01-11 キヤノン株式会社 画像形成装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012181344A (ja) 2011-03-01 2012-09-20 Fuji Xerox Co Ltd 画像形成装置
JP2013057811A (ja) 2011-09-08 2013-03-28 Ricoh Co Ltd クリーニング装置及び画像形成装置
JP2018128613A (ja) 2017-02-09 2018-08-16 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
US20050058474A1 (en) * 2003-09-17 2005-03-17 Kazuhiko Watanabe Cleaning device, process cartridge, and image forming apparatus
US7242887B2 (en) 2004-06-17 2007-07-10 Canon Kabushiki Kaisha Image forming apparatus which can optimize cleaning time of transfer member contacting inter-image area of image bearing member
JP4880970B2 (ja) 2004-10-20 2012-02-22 キヤノン株式会社 画像形成装置
US7650094B2 (en) 2004-11-12 2010-01-19 Canon Kabushiki Kaisha Image forming apparatus and controlling method
JP4847181B2 (ja) * 2006-03-31 2011-12-28 キヤノン株式会社 画像形成装置
JP5137411B2 (ja) * 2007-02-07 2013-02-06 キヤノン株式会社 画像形成装置
JP2009300721A (ja) * 2008-06-13 2009-12-24 Konica Minolta Business Technologies Inc 像担持体クリーニング装置およびそれを搭載した画像形成装置
JP5532410B2 (ja) 2010-03-18 2014-06-25 株式会社リコー クリーニング装置および画像形成装置
JP5464487B2 (ja) * 2010-03-18 2014-04-09 株式会社リコー クリーニング装置および画像形成装置
JP2015172660A (ja) 2014-03-12 2015-10-01 株式会社リコー 画像形成装置
JP6335648B2 (ja) * 2014-05-23 2018-05-30 キヤノン株式会社 画像形成装置
JP2016090820A (ja) * 2014-11-05 2016-05-23 キヤノン株式会社 画像形成装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012181344A (ja) 2011-03-01 2012-09-20 Fuji Xerox Co Ltd 画像形成装置
JP2013057811A (ja) 2011-09-08 2013-03-28 Ricoh Co Ltd クリーニング装置及び画像形成装置
JP2018128613A (ja) 2017-02-09 2018-08-16 キヤノン株式会社 画像形成装置

Also Published As

Publication number Publication date
US10761458B2 (en) 2020-09-01
US20200073291A1 (en) 2020-03-05
JP2020034699A (ja) 2020-03-05

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