JP2002056961A - 加熱装置および画像形成装置 - Google Patents

加熱装置および画像形成装置

Info

Publication number
JP2002056961A
JP2002056961A JP2000244726A JP2000244726A JP2002056961A JP 2002056961 A JP2002056961 A JP 2002056961A JP 2000244726 A JP2000244726 A JP 2000244726A JP 2000244726 A JP2000244726 A JP 2000244726A JP 2002056961 A JP2002056961 A JP 2002056961A
Authority
JP
Japan
Prior art keywords
heating
metal layer
magnetic metal
magnetic
induction coil
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.)
Pending
Application number
JP2000244726A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002056961A5 (enExample
Inventor
Joji Nagahira
譲二 永平
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 JP2000244726A priority Critical patent/JP2002056961A/ja
Priority to US09/921,701 priority patent/US6605802B2/en
Publication of JP2002056961A publication Critical patent/JP2002056961A/ja
Publication of JP2002056961A5 publication Critical patent/JP2002056961A5/ja
Pending legal-status Critical Current

Links

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
    • G03G15/2053—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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/14—Tools, e.g. nozzles, rollers, calenders
    • H05B6/145—Heated rollers
    • 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
    • G03G2215/2016—Heating belt
    • G03G2215/2035—Heating belt the fixing nip having a stationary belt support member opposing a pressure member
    • G03G2215/2038—Heating belt the fixing nip having a stationary belt support member opposing a pressure member the belt further entrained around one or more rotating belt support members

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fixing For Electrophotography (AREA)
  • General Induction Heating (AREA)
JP2000244726A 2000-08-11 2000-08-11 加熱装置および画像形成装置 Pending JP2002056961A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000244726A JP2002056961A (ja) 2000-08-11 2000-08-11 加熱装置および画像形成装置
US09/921,701 US6605802B2 (en) 2000-08-11 2001-08-06 Image heating apparatus and heat generating rotary member for use in the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000244726A JP2002056961A (ja) 2000-08-11 2000-08-11 加熱装置および画像形成装置

Publications (2)

Publication Number Publication Date
JP2002056961A true JP2002056961A (ja) 2002-02-22
JP2002056961A5 JP2002056961A5 (enExample) 2007-09-27

Family

ID=18735373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000244726A Pending JP2002056961A (ja) 2000-08-11 2000-08-11 加熱装置および画像形成装置

Country Status (2)

Country Link
US (1) US6605802B2 (enExample)
JP (1) JP2002056961A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6795679B2 (en) 2002-01-30 2004-09-21 Matsushita Electric Industrial Co., Ltd. Image heating apparatus and heat generating rotary member for use in the same
JP2006018290A (ja) * 2004-06-29 2006-01-19 Samsung Electronics Co Ltd 定着器，定着装置および定着器加熱方法
JP2006072095A (ja) * 2004-09-03 2006-03-16 Fuji Xerox Co Ltd 画像定着方法
KR100703000B1 (ko) 2005-09-16 2007-04-06 삼성전자주식회사 가열장치 및 이를 구비한 정착장치
JP2009003300A (ja) * 2007-06-23 2009-01-08 Ricoh Co Ltd 定着装置及び画像形成装置

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7194234B2 (en) * 2001-11-01 2007-03-20 Matsushita Electric Industrial Co., Ltd. Electromagnetic induction heat generating roller, heating device, and image forming apparatus
JP4015114B2 (ja) * 2001-11-01 2007-11-28 松下電器産業株式会社 電磁誘導発熱ローラ、加熱装置、及び画像形成装置
CN1504064A (zh) 2001-11-01 2004-06-09 ���µ�����ҵ��ʽ���� 加热辊、图像加热装置和图像形成设备
US7006781B2 (en) * 2001-11-14 2006-02-28 Matsushita Electric Industrial Co., Ltd. Heating roller, heating belt, image heating device, and image forming device
US7239836B2 (en) * 2002-08-23 2007-07-03 Kyocera Mita Corporation Fixing apparatus
JP4408339B2 (ja) * 2003-01-10 2010-02-03 株式会社リコー 定着ローラ、定着装置及び画像形成装置
US7456375B2 (en) * 2003-01-24 2008-11-25 Canon Kabushiki Kaisha Image heating apparatus of induction heating type and excitation coil unit adapted for the use therein
US7031626B1 (en) * 2003-03-28 2006-04-18 Eastman Kodak Company Fixing roller system and method
WO2006011454A1 (ja) * 2004-07-26 2006-02-02 Matsushita Electric Industrial Co., Ltd. 発熱ローラ、定着装置、および画像形成装置
JP2006119463A (ja) * 2004-10-22 2006-05-11 Canon Inc 像加熱装置
JP2006267419A (ja) * 2005-03-23 2006-10-05 Kyocera Mita Corp 定着装置
JP2006267894A (ja) * 2005-03-25 2006-10-05 Kyocera Mita Corp 定着装置
JP4798622B2 (ja) * 2006-06-16 2011-10-19 株式会社リコー 定着装置及び画像形成装置
US7815839B2 (en) * 2007-07-25 2010-10-19 United Technologies Corporation Hybrid mandrels

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136793A (en) * 1981-02-17 1982-08-23 Sharp Kk Induction heating roller
JPS6038494U (ja) * 1983-08-24 1985-03-16 三洋電機株式会社 高周波誘導加熱用ロ−ラ
JPH08286534A (ja) * 1995-04-11 1996-11-01 Canon Inc 加熱装置及び画像形成装置
JPH09127810A (ja) * 1995-10-27 1997-05-16 Minolta Co Ltd 誘導加熱定着装置
JPH09244441A (ja) * 1996-03-08 1997-09-19 Canon Inc 加熱定着装置
JPH1195584A (ja) * 1997-09-18 1999-04-09 Ricoh Co Ltd 誘導加熱型定着装置
JP2000035724A (ja) * 1998-07-17 2000-02-02 Matsushita Electric Ind Co Ltd 像加熱装置および画像形成装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842070A (ja) 1981-09-08 1983-03-11 Canon Inc 画像形成装置
US6078781A (en) * 1998-01-09 2000-06-20 Kabushiki Kaisha Toshiba Fixing device using an induction heating unit
EP0996040B1 (en) * 1998-10-13 2003-01-08 Canon Kabushiki Kaisha Heat fixing devices comprising an elastic layer of high thermal conductivity

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136793A (en) * 1981-02-17 1982-08-23 Sharp Kk Induction heating roller
JPS6038494U (ja) * 1983-08-24 1985-03-16 三洋電機株式会社 高周波誘導加熱用ロ−ラ
JPH08286534A (ja) * 1995-04-11 1996-11-01 Canon Inc 加熱装置及び画像形成装置
JPH09127810A (ja) * 1995-10-27 1997-05-16 Minolta Co Ltd 誘導加熱定着装置
JPH09244441A (ja) * 1996-03-08 1997-09-19 Canon Inc 加熱定着装置
JPH1195584A (ja) * 1997-09-18 1999-04-09 Ricoh Co Ltd 誘導加熱型定着装置
JP2000035724A (ja) * 1998-07-17 2000-02-02 Matsushita Electric Ind Co Ltd 像加熱装置および画像形成装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6795679B2 (en) 2002-01-30 2004-09-21 Matsushita Electric Industrial Co., Ltd. Image heating apparatus and heat generating rotary member for use in the same
JP2006018290A (ja) * 2004-06-29 2006-01-19 Samsung Electronics Co Ltd 定着器，定着装置および定着器加熱方法
JP2006072095A (ja) * 2004-09-03 2006-03-16 Fuji Xerox Co Ltd 画像定着方法
KR100703000B1 (ko) 2005-09-16 2007-04-06 삼성전자주식회사 가열장치 및 이를 구비한 정착장치
JP2009003300A (ja) * 2007-06-23 2009-01-08 Ricoh Co Ltd 定着装置及び画像形成装置

Also Published As

Publication number Publication date
US6605802B2 (en) 2003-08-12
US20020020699A1 (en) 2002-02-21

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