CN1306346C - 图像加热装置 - Google Patents

图像加热装置 Download PDF

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Publication number
CN1306346C
CN1306346C CNB2003101005860A CN200310100586A CN1306346C CN 1306346 C CN1306346 C CN 1306346C CN B2003101005860 A CNB2003101005860 A CN B2003101005860A CN 200310100586 A CN200310100586 A CN 200310100586A CN 1306346 C CN1306346 C CN 1306346C
Authority
CN
China
Prior art keywords
fixing roller
film
toner
release property
external heating
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
CNB2003101005860A
Other languages
English (en)
Chinese (zh)
Other versions
CN1497393A (zh
Inventor
佐野哲也
高塚英树
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 CN1497393A publication Critical patent/CN1497393A/zh
Application granted granted Critical
Publication of CN1306346C publication Critical patent/CN1306346C/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
    • G03G15/2057—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating relating to the chemical composition of the heat element and layers thereof
    • 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
    • G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
    • 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
    • G03G2215/2093—Release agent handling devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
CNB2003101005860A 2002-10-18 2003-10-20 图像加热装置 Expired - Fee Related CN1306346C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2002303953 2002-10-18
JP303953/2002 2002-10-18
JP344518/2003 2003-10-02
JP2003344518A JP4323911B2 (ja) 2002-10-18 2003-10-02 定着装置

Publications (2)

Publication Number Publication Date
CN1497393A CN1497393A (zh) 2004-05-19
CN1306346C true CN1306346C (zh) 2007-03-21

Family

ID=32510579

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2003101005860A Expired - Fee Related CN1306346C (zh) 2002-10-18 2003-10-20 图像加热装置

Country Status (3)

Country Link
US (1) US6961533B2 (enExample)
JP (1) JP4323911B2 (enExample)
CN (1) CN1306346C (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4612812B2 (ja) * 2003-07-11 2011-01-12 キヤノン株式会社 定着装置
JP4537215B2 (ja) * 2004-02-03 2010-09-01 キヤノン株式会社 像加熱装置
JP4630673B2 (ja) * 2004-02-03 2011-02-09 キヤノン株式会社 定着装置
US20060067752A1 (en) * 2004-09-29 2006-03-30 Jichang Cao Belt fuser assembly with heated backup roll in an electrophotographic imaging device
JP4745792B2 (ja) 2005-10-31 2011-08-10 キヤノン株式会社 定着装置
JP2009150933A (ja) * 2007-12-18 2009-07-09 Ricoh Co Ltd 定着装置及び画像形成装置
US7970332B2 (en) * 2008-06-30 2011-06-28 Xerox Corporation Oil less fusing using nano/micro textured fusing surfaces
JP4633153B2 (ja) * 2008-08-20 2011-02-16 シャープ株式会社 定着装置及びそれを備えた画像形成装置
US8489006B2 (en) * 2008-11-26 2013-07-16 Eastman Kodak Company Externally heated fuser device with extended nip width
JP5340005B2 (ja) * 2009-04-14 2013-11-13 キヤノン株式会社 画像形成装置
JP5743525B2 (ja) * 2010-12-16 2015-07-01 キヤノン株式会社 定着装置
JP6004689B2 (ja) 2012-03-21 2016-10-12 キヤノン株式会社 定着装置、及びこの定着装置を備える画像形成装置
JP6544973B2 (ja) * 2015-04-09 2019-07-17 キヤノン株式会社 画像形成装置
JP6655889B2 (ja) * 2015-05-29 2020-03-04 キヤノン株式会社 定着装置
JP6521746B2 (ja) * 2015-05-29 2019-05-29 キヤノン株式会社 画像形成装置
JP6632291B2 (ja) * 2015-09-25 2020-01-22 キヤノン株式会社 画像加熱装置

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63313182A (ja) * 1987-06-16 1988-12-21 Canon Inc 像加熱装置
JPH0229463A (ja) * 1988-07-19 1990-01-31 Canon Inc シリコーンゴム組成物，該ゴム組成物を有する弾性回転体及び定着装置
JPH02157878A (ja) * 1988-12-12 1990-06-18 Canon Inc 画像加熱定着装置
JPH03168787A (ja) * 1989-11-29 1991-07-22 Canon Inc 画像定着装置
JPH04204980A (ja) * 1990-11-30 1992-07-27 Canon Inc 像加熱装置
US5285248A (en) * 1989-11-29 1994-02-08 Canon Kabushiki Kaisha Fixing device having silicone rubber sprayed with phenyl type silicone oil
US5354612A (en) * 1988-07-19 1994-10-11 Canon Kabushiki Kaisha Revolution body having an elastic layer of dimethylsilicone rubber formed from polysiloxane and silicic acid fine powder
JPH1010896A (ja) * 1996-06-19 1998-01-16 Fuji Xerox Co Ltd 電子写真用定着部材および定着装置
JPH10133505A (ja) * 1996-10-29 1998-05-22 Sharp Corp 定着装置
JPH10142988A (ja) * 1996-11-14 1998-05-29 Canon Inc フッ素樹脂被覆方法及び定着用部材
JPH10301417A (ja) * 1997-04-25 1998-11-13 Kyocera Corp 定着装置
JPH1173050A (ja) * 1997-08-29 1999-03-16 Kyocera Corp 定着装置
JP3168787B2 (ja) * 1993-10-19 2001-05-21 日産自動車株式会社 車両用自動変速装置
JP4044075B2 (ja) * 2004-06-14 2008-02-06 株式会社東芝 半導体集積回路の試験回路及び試験方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001544A (en) * 1973-11-16 1977-01-04 Wifo Wissenschaftliches Forschungs-Institut A.G. Apparatus for fixing electrophotographic images
JPS5240143A (en) * 1975-09-25 1977-03-28 Fuji Xerox Co Ltd Contact thermal fixing device for electrophotographic copying
JPS60671B2 (ja) * 1976-07-30 1985-01-09 キヤノン株式会社 定着装置
JPH02191979A (ja) * 1988-10-06 1990-07-27 Ricoh Co Ltd 定着装置
US4984027A (en) * 1988-12-28 1991-01-08 Eastman Kodak Company Fusing apparatus with solid elastomeric fuser roller
US5019692A (en) * 1990-03-29 1991-05-28 Eastman Kodak Company Thermostatic device for fuser
JP3412968B2 (ja) 1995-07-12 2003-06-03 キヤノン株式会社 像加熱装置
JP3387765B2 (ja) 1996-03-29 2003-03-17 キヤノン株式会社 像加熱装置
JPH09325629A (ja) 1996-05-31 1997-12-16 Canon Inc 加熱装置および画像形成装置
JPH1069176A (ja) 1996-08-28 1998-03-10 Canon Inc 定着装置
JPH10104975A (ja) 1996-09-27 1998-04-24 Canon Inc 像加熱装置
JP3437392B2 (ja) 1996-11-28 2003-08-18 キヤノン株式会社 像加熱装置
JP3486519B2 (ja) 1997-02-28 2004-01-13 キヤノン株式会社 加熱装置
JP3139416B2 (ja) 1997-06-27 2001-02-26 富士ゼロックス株式会社 画像形成装置の定着装置
US6246843B1 (en) 1999-04-27 2001-06-12 Canon Kabushiki Kaisha Image heating apparatus
JP2001100575A (ja) 1999-07-23 2001-04-13 Canon Inc 像加熱装置
JP2002062752A (ja) 2000-08-18 2002-02-28 Konica Corp 画像形成装置
JP2002062758A (ja) 2000-08-22 2002-02-28 Canon Inc 加熱装置及びこの加熱装置を備える画像形成装置
JP2002236429A (ja) 2001-02-08 2002-08-23 Matsushita Electric Ind Co Ltd 定着装置
US6853831B2 (en) * 2001-03-28 2005-02-08 Hewlett-Packard Development Company, L.P. Fusing system including an external heater
JP5013641B2 (ja) 2001-09-21 2012-08-29 キヤノン株式会社 像加熱装置及び画像形成装置
JP2004020751A (ja) * 2002-06-13 2004-01-22 Sharp Corp 加熱装置および加熱方法
US6795677B2 (en) * 2002-09-16 2004-09-21 Xerox Corporation High speed heat and pressure belt fuser

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63313182A (ja) * 1987-06-16 1988-12-21 Canon Inc 像加熱装置
US5354612A (en) * 1988-07-19 1994-10-11 Canon Kabushiki Kaisha Revolution body having an elastic layer of dimethylsilicone rubber formed from polysiloxane and silicic acid fine powder
JPH0229463A (ja) * 1988-07-19 1990-01-31 Canon Inc シリコーンゴム組成物，該ゴム組成物を有する弾性回転体及び定着装置
US5643973A (en) * 1988-07-19 1997-07-01 Canon Kabushiki Kaisha Silicone composition, elastic revolution body and fixing device using the same
JPH02157878A (ja) * 1988-12-12 1990-06-18 Canon Inc 画像加熱定着装置
JPH03168787A (ja) * 1989-11-29 1991-07-22 Canon Inc 画像定着装置
US5285248A (en) * 1989-11-29 1994-02-08 Canon Kabushiki Kaisha Fixing device having silicone rubber sprayed with phenyl type silicone oil
JPH04204980A (ja) * 1990-11-30 1992-07-27 Canon Inc 像加熱装置
JP3168787B2 (ja) * 1993-10-19 2001-05-21 日産自動車株式会社 車両用自動変速装置
JPH1010896A (ja) * 1996-06-19 1998-01-16 Fuji Xerox Co Ltd 電子写真用定着部材および定着装置
JPH10133505A (ja) * 1996-10-29 1998-05-22 Sharp Corp 定着装置
JPH10142988A (ja) * 1996-11-14 1998-05-29 Canon Inc フッ素樹脂被覆方法及び定着用部材
JPH10301417A (ja) * 1997-04-25 1998-11-13 Kyocera Corp 定着装置
JPH1173050A (ja) * 1997-08-29 1999-03-16 Kyocera Corp 定着装置
JP4044075B2 (ja) * 2004-06-14 2008-02-06 株式会社東芝 半導体集積回路の試験回路及び試験方法

Also Published As

Publication number Publication date
JP4323911B2 (ja) 2009-09-02
US20040114975A1 (en) 2004-06-17
JP2004157524A (ja) 2004-06-03
US6961533B2 (en) 2005-11-01
CN1497393A (zh) 2004-05-19

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070321

Termination date: 20171020

CF01 Termination of patent right due to non-payment of annual fee