RU2629544C2 - Устройство формирования изображения - Google Patents

Устройство формирования изображения Download PDF

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Publication number
RU2629544C2
RU2629544C2 RU2014144264A RU2014144264A RU2629544C2 RU 2629544 C2 RU2629544 C2 RU 2629544C2 RU 2014144264 A RU2014144264 A RU 2014144264A RU 2014144264 A RU2014144264 A RU 2014144264A RU 2629544 C2 RU2629544 C2 RU 2629544C2
Authority
RU
Russia
Prior art keywords
intermediate transfer
transfer belt
photosensitive drums
support roller
photosensitive drum
Prior art date
Application number
RU2014144264A
Other languages
English (en)
Russian (ru)
Other versions
RU2014144264A (ru
Inventor
Хидеки Мори
Кеико ФУДЗИТА
Хироси САИТО
Хитоси Кубота
Тохру НАКАЕГАВА
Original Assignee
Кэнон Кабусики Кайся
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 Кэнон Кабусики Кайся filed Critical Кэнон Кабусики Кайся
Publication of RU2014144264A publication Critical patent/RU2014144264A/ru
Application granted granted Critical
Publication of RU2629544C2 publication Critical patent/RU2629544C2/ru

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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
    • G03G15/1615—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 relating to the driving mechanism for the intermediate support, e.g. gears, couplings, belt tensioning
    • 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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0105—Details of unit
    • G03G15/0131—Details of unit for transferring a pattern to a second base
    • G03G15/0136—Details of unit for transferring a pattern to a second base transfer member separable from recording member or vice versa, mode switching
    • 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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0142—Structure of complete machines
    • G03G15/0178—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image
    • G03G15/0189—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image primary transfer to an intermediate transfer 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
    • G03G15/14—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
    • 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
    • G03G2215/0122—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt
    • G03G2215/0125—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted
    • G03G2215/0132—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted vertical medium transport path at the secondary transfer
    • 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
    • G03G2215/019—Structural features of the multicolour image forming apparatus
    • G03G2215/0193—Structural features of the multicolour image forming apparatus transfer member separable from recording member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Color Electrophotography (AREA)
RU2014144264A 2012-04-03 2013-04-03 Устройство формирования изображения RU2629544C2 (ru)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2012084973 2012-04-03
JP2012-084973 2012-04-03
JP2013073275A JP6168818B2 (ja) 2012-04-03 2013-03-29 画像形成装置
JP2013-073275 2013-03-29
PCT/JP2013/060760 WO2013151178A1 (ja) 2012-04-03 2013-04-03 画像形成装置

Publications (2)

Publication Number Publication Date
RU2014144264A RU2014144264A (ru) 2016-05-27
RU2629544C2 true RU2629544C2 (ru) 2017-08-29

Family

ID=49300653

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2014144264A RU2629544C2 (ru) 2012-04-03 2013-04-03 Устройство формирования изображения

Country Status (7)

Country Link
US (1) US9372445B2 (https=)
EP (1) EP2835695A4 (https=)
JP (1) JP6168818B2 (https=)
KR (1) KR101662423B1 (https=)
CN (1) CN104303112B (https=)
RU (1) RU2629544C2 (https=)
WO (1) WO2013151178A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11561490B2 (en) 2020-09-15 2023-01-24 Canon Kabushiki Kaisha Image forming apparatus
KR20220049117A (ko) * 2020-10-14 2022-04-21 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 히터와 정착 벨트 사이의 접촉 표면의 마모를 최소화하는 정착기
JP7700581B2 (ja) * 2021-08-25 2025-07-01 富士フイルムビジネスイノベーション株式会社 画像形成装置
JP7687139B2 (ja) * 2021-08-25 2025-06-03 富士フイルムビジネスイノベーション株式会社 画像形成装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001265135A (ja) * 2000-03-14 2001-09-28 Canon Inc 画像形成装置
JP2005091613A (ja) * 2003-09-16 2005-04-07 Sharp Corp 画像形成装置の無端ベルト支持機構及びそれを用いた画像形成装置
JP2006259640A (ja) * 2005-03-18 2006-09-28 Ricoh Co Ltd 画像形成装置
RU2372635C2 (ru) * 2006-01-12 2009-11-10 Кэнон Кабусики Кайся Устройство формирования изображения

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3371347B2 (ja) * 1995-02-20 2003-01-27 株式会社リコー 画像形成装置及びその使用方法
JPH10319668A (ja) * 1997-05-15 1998-12-04 Fuji Xerox Co Ltd カラー画像形成装置
US5933687A (en) * 1997-07-11 1999-08-03 Minolta Co., Ltd. Image forming apparatus having a plurality of image holding components
JP2001175092A (ja) * 1999-12-21 2001-06-29 Canon Inc 画像形成装置
JP3959224B2 (ja) * 2000-05-10 2007-08-15 株式会社リコー 画像形成装置
JP2002182484A (ja) * 2000-12-11 2002-06-26 Ricoh Co Ltd 画像形成装置
JP4004020B2 (ja) 2001-07-23 2007-11-07 株式会社リコー バイアス印加方法、バイアス印加装置、画像形成装置
JP2004021188A (ja) 2002-06-20 2004-01-22 Konica Minolta Holdings Inc 画像形成装置
JP4085268B2 (ja) * 2003-03-24 2008-05-14 富士ゼロックス株式会社 画像形成装置
JP4431410B2 (ja) * 2004-01-19 2010-03-17 株式会社リコー 画像形成装置
JP4569401B2 (ja) 2005-06-21 2010-10-27 富士ゼロックス株式会社 画像形成装置
JP4257381B2 (ja) * 2006-12-13 2009-04-22 シャープ株式会社 画像形成装置
US7761020B2 (en) * 2006-12-13 2010-07-20 Sharp Kabushiki Kaisha Image forming apparatus utilizing cylindrical toner particles
JP2015118114A (ja) 2013-12-16 2015-06-25 キヤノン株式会社 画像形成装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001265135A (ja) * 2000-03-14 2001-09-28 Canon Inc 画像形成装置
JP2005091613A (ja) * 2003-09-16 2005-04-07 Sharp Corp 画像形成装置の無端ベルト支持機構及びそれを用いた画像形成装置
JP2006259640A (ja) * 2005-03-18 2006-09-28 Ricoh Co Ltd 画像形成装置
RU2372635C2 (ru) * 2006-01-12 2009-11-10 Кэнон Кабусики Кайся Устройство формирования изображения

Also Published As

Publication number Publication date
EP2835695A1 (en) 2015-02-11
KR101662423B1 (ko) 2016-10-10
US20150055992A1 (en) 2015-02-26
JP2013231959A (ja) 2013-11-14
RU2014144264A (ru) 2016-05-27
JP6168818B2 (ja) 2017-07-26
KR20140140603A (ko) 2014-12-09
CN104303112B (zh) 2017-09-08
WO2013151178A1 (ja) 2013-10-10
EP2835695A4 (en) 2015-12-23
US9372445B2 (en) 2016-06-21
CN104303112A (zh) 2015-01-21

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20200404