CN1239966C - 图像加热设备 - Google Patents

图像加热设备 Download PDF

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Publication number
CN1239966C
CN1239966C CNB021031185A CN02103118A CN1239966C CN 1239966 C CN1239966 C CN 1239966C CN B021031185 A CNB021031185 A CN B021031185A CN 02103118 A CN02103118 A CN 02103118A CN 1239966 C CN1239966 C CN 1239966C
Authority
CN
China
Prior art keywords
sleeve
rotating member
heat
nip
flange
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
CNB021031185A
Other languages
English (en)
Chinese (zh)
Other versions
CN1369749A (zh
Inventor
竹内昭彦
铃木雅博
早川辰郎
宫本严恭
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
Publication of CN1369749A publication Critical patent/CN1369749A/zh
Application granted granted Critical
Publication of CN1239966C publication Critical patent/CN1239966C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2053—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating
    • 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
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2064—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat combined with pressure
    • 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
    • G03G2215/20—Details of the fixing device or porcess
    • G03G2215/2003—Structural features of the fixing device
    • G03G2215/2016—Heating 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
    • G03G2215/20—Details of the fixing device or porcess
    • G03G2215/2003—Structural features of the fixing device
    • G03G2215/2016—Heating belt
    • G03G2215/2035—Heating belt the fixing nip having a stationary belt support member opposing a pressure member
    • 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
    • G03G2215/20—Details of the fixing device or porcess
    • G03G2215/2003—Structural features of the fixing device
    • G03G2215/2048—Surface layer material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Control Of Resistance Heating (AREA)
  • General Induction Heating (AREA)
CNB021031185A 2001-01-31 2002-01-31 图像加热设备 Expired - Fee Related CN1239966C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP024327/2001 2001-01-31
JP2001024327A JP4474056B2 (ja) 2001-01-31 2001-01-31 加熱装置

Publications (2)

Publication Number Publication Date
CN1369749A CN1369749A (zh) 2002-09-18
CN1239966C true CN1239966C (zh) 2006-02-01

Family

ID=18889482

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB021031185A Expired - Fee Related CN1239966C (zh) 2001-01-31 2002-01-31 图像加热设备

Country Status (6)

Country Link
US (1) US6937837B2 (https=)
EP (1) EP1229405B1 (https=)
JP (1) JP4474056B2 (https=)
KR (1) KR100458880B1 (https=)
CN (1) CN1239966C (https=)
DE (1) DE60234545D1 (https=)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003233264A (ja) * 2002-02-12 2003-08-22 Canon Inc 定着装置
JP2004184814A (ja) * 2002-12-05 2004-07-02 Canon Inc 加熱装置
JP2005215390A (ja) * 2004-01-30 2005-08-11 Canon Inc 定着装置
JP2005242333A (ja) * 2004-01-30 2005-09-08 Canon Inc 可撓性スリーブを有する像加熱装置
JP4537215B2 (ja) * 2004-02-03 2010-09-01 キヤノン株式会社 像加熱装置
JP4418689B2 (ja) * 2004-02-04 2010-02-17 キヤノン株式会社 画像形成装置
JP2005221677A (ja) * 2004-02-04 2005-08-18 Canon Inc 画像形成装置
JP2005221676A (ja) 2004-02-04 2005-08-18 Canon Inc 画像形成装置およびその制御方法
JP4386262B2 (ja) * 2004-02-04 2009-12-16 キヤノン株式会社 画像形成装置
JP4298542B2 (ja) 2004-02-20 2009-07-22 キヤノン株式会社 像加熱装置
US20060067752A1 (en) * 2004-09-29 2006-03-30 Jichang Cao Belt fuser assembly with heated backup roll in an electrophotographic imaging device
JP4804024B2 (ja) 2005-04-14 2011-10-26 キヤノン株式会社 像加熱装置及び画像形成装置
JP4944429B2 (ja) * 2005-11-25 2012-05-30 キヤノン株式会社 定着装置
JP5251536B2 (ja) * 2009-01-20 2013-07-31 コニカミノルタビジネステクノロジーズ株式会社 定着装置及びそれを備えた画像形成装置
JP4985693B2 (ja) * 2009-04-13 2012-07-25 コニカミノルタビジネステクノロジーズ株式会社 定着装置およびこれを備える画像形成装置
JP5950622B2 (ja) * 2011-04-19 2016-07-13 キヤノン株式会社 画像加熱装置
JP5841961B2 (ja) * 2013-04-04 2016-01-13 京セラドキュメントソリューションズ株式会社 定着装置及び画像形成装置
JP6312480B2 (ja) * 2013-04-17 2018-04-18 キヤノン株式会社 画像形成装置
JP5923465B2 (ja) * 2013-07-17 2016-05-24 京セラドキュメントソリューションズ株式会社 定着装置及び画像形成装置
JP5923488B2 (ja) * 2013-12-25 2016-05-24 京セラドキュメントソリューションズ株式会社 定着装置及び画像形成装置
KR101899857B1 (ko) 2014-01-06 2018-09-19 에이치피프린팅코리아 주식회사 벨트타입 정착장치 및 이를 구비한 화상형성장치
WO2015162977A1 (ja) * 2014-04-24 2015-10-29 京セラドキュメントソリューションズ株式会社 定着装置及び画像形成装置
JP6299679B2 (ja) 2015-06-12 2018-03-28 京セラドキュメントソリューションズ株式会社 定着装置およびこれを備えた画像形成装置
US10838332B2 (en) * 2016-07-21 2020-11-17 Canon Kabushiki Kaisha Image heating device
JP7749422B2 (ja) 2021-11-22 2025-10-06 キヤノン株式会社 シート給送装置及び画像形成装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO760499L (https=) 1975-02-24 1976-08-25 Gretag Ag
JP2516886B2 (ja) 1987-06-16 1996-07-24 キヤノン株式会社 像加熱装置
EP0295901B1 (en) * 1987-06-16 1995-12-20 Canon Kabushiki Kaisha An image fixing apparatus
US5300997A (en) * 1987-06-16 1994-04-05 Canon Kabushiki Kaisha Image fixing apparatus
US5083168A (en) * 1988-11-15 1992-01-21 Canon Kabushiki Kaisha Fixing device and fixing heater for use in the same
JP2646444B2 (ja) 1988-12-12 1997-08-27 キヤノン株式会社 画像加熱定着装置
US5162634A (en) * 1988-11-15 1992-11-10 Canon Kabushiki Kaisha Image fixing apparatus
US5253024A (en) * 1988-12-07 1993-10-12 Canon Kabushiki Kaisha Fixing apparatus with rectifier element
US5293202A (en) * 1989-02-08 1994-03-08 Canon Kabushiki Kaisha Image fixing apparatus
US6005594A (en) * 1990-03-26 1999-12-21 Canon Kabushiki Kaisha Fixing apparatus having a fixing roller with a non-adhesive surface layer
US5331385A (en) * 1990-05-15 1994-07-19 Canon Kabushiki Kaisha Fixing rotatable member having conductive parting layer and fixing apparatus using same
EP0461595B1 (en) * 1990-06-11 1996-03-13 Canon Kabushiki Kaisha Heating apparatus using endless film
JP2884714B2 (ja) 1990-06-11 1999-04-19 キヤノン株式会社 像加熱装置
US5210579A (en) * 1990-11-30 1993-05-11 Canon Kabushiki Kaisha Image fixing apparatus having a parting resin layer for reducing frictional resistance of the film through which the image is heated
JP2900604B2 (ja) 1990-11-30 1999-06-02 キヤノン株式会社 像加熱装置
US5196895A (en) * 1991-02-15 1993-03-23 Canon Kabushiki Kaisha Heating apparatus using endless film
JPH07295411A (ja) 1994-04-28 1995-11-10 Canon Inc 像加熱用フィルム及びその製造方法、及び像加熱装置
JP3065886B2 (ja) * 1994-04-28 2000-07-17 キヤノン株式会社 定着装置
US5722026A (en) * 1995-08-31 1998-02-24 Canon Kabushiki Kaisha Pressing rotator and heating-fixing apparatus using the same
US6014539A (en) * 1996-04-05 2000-01-11 Canon Kabushiki Kaisha Image heating device
JPH09325629A (ja) * 1996-05-31 1997-12-16 Canon Inc 加熱装置および画像形成装置
US6131010A (en) * 1996-11-15 2000-10-10 Canon Kabushiki Kaisha Rotatable member having elastic layer and fixing apparatus having said rotatable member
JP3437392B2 (ja) * 1996-11-28 2003-08-18 キヤノン株式会社 像加熱装置
JP3738615B2 (ja) 1999-03-26 2006-01-25 コニカミノルタホールディングス株式会社 定着装置及び該定着装置を有する画像形成装置
JP4136210B2 (ja) * 1999-07-30 2008-08-20 キヤノン株式会社 加熱装置及び画像形成装置

Also Published As

Publication number Publication date
KR100458880B1 (ko) 2004-12-03
EP1229405B1 (en) 2009-12-02
KR20020064194A (ko) 2002-08-07
EP1229405A2 (en) 2002-08-07
US6937837B2 (en) 2005-08-30
EP1229405A3 (en) 2005-11-23
JP2002231419A (ja) 2002-08-16
JP4474056B2 (ja) 2010-06-02
CN1369749A (zh) 2002-09-18
DE60234545D1 (de) 2010-01-14
US20020110394A1 (en) 2002-08-15

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060201

Termination date: 20210131