KR101662423B1 - 화상 형성 장치 - Google Patents

화상 형성 장치 Download PDF

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Publication number
KR101662423B1
KR101662423B1 KR1020147029878A KR20147029878A KR101662423B1 KR 101662423 B1 KR101662423 B1 KR 101662423B1 KR 1020147029878 A KR1020147029878 A KR 1020147029878A KR 20147029878 A KR20147029878 A KR 20147029878A KR 101662423 B1 KR101662423 B1 KR 101662423B1
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KR
South Korea
Prior art keywords
intermediate transfer
transfer belt
photosensitive drums
photosensitive drum
roller
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
KR1020147029878A
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English (en)
Korean (ko)
Other versions
KR20140140603A (ko
Inventor
히데키 모리
게이코 후지타
히로시 사이토
히토시 구보타
도오루 나카에가와
Original Assignee
캐논 가부시끼가이샤
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Filing date
Publication date
Application filed by 캐논 가부시끼가이샤 filed Critical 캐논 가부시끼가이샤
Publication of KR20140140603A publication Critical patent/KR20140140603A/ko
Application granted granted Critical
Publication of KR101662423B1 publication Critical patent/KR101662423B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G03G15/1615—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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Color Electrophotography (AREA)
KR1020147029878A 2012-04-03 2013-04-03 화상 형성 장치 Expired - Fee Related KR101662423B1 (ko)

Applications Claiming Priority (5)

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

Publications (2)

Publication Number Publication Date
KR20140140603A KR20140140603A (ko) 2014-12-09
KR101662423B1 true KR101662423B1 (ko) 2016-10-10

Family

ID=49300653

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147029878A Expired - Fee Related KR101662423B1 (ko) 2012-04-03 2013-04-03 화상 형성 장치

Country Status (7)

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

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
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
JP2005199657A (ja) * 2004-01-19 2005-07-28 Ricoh Co Ltd 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
JP2008170968A (ja) * 2006-12-13 2008-07-24 Sharp Corp 画像形成装置

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
JP2001265135A (ja) * 2000-03-14 2001-09-28 Canon Inc 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
JP2006259640A (ja) * 2005-03-18 2006-09-28 Ricoh Co Ltd 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
JP5043337B2 (ja) * 2006-01-12 2012-10-10 キヤノン株式会社 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
JP3959224B2 (ja) * 2000-05-10 2007-08-15 株式会社リコー 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
JP2005199657A (ja) * 2004-01-19 2005-07-28 Ricoh Co Ltd 画像形成装置
JP2008170968A (ja) * 2006-12-13 2008-07-24 Sharp Corp 画像形成装置

Also Published As

Publication number Publication date
US20150055992A1 (en) 2015-02-26
RU2014144264A (ru) 2016-05-27
JP6168818B2 (ja) 2017-07-26
RU2629544C2 (ru) 2017-08-29
CN104303112A (zh) 2015-01-21
EP2835695A1 (en) 2015-02-11
JP2013231959A (ja) 2013-11-14
KR20140140603A (ko) 2014-12-09
EP2835695A4 (en) 2015-12-23
WO2013151178A1 (ja) 2013-10-10
US9372445B2 (en) 2016-06-21
CN104303112B (zh) 2017-09-08

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