JP3765387B2 - 定着装置及び画像形成装置 - Google Patents

定着装置及び画像形成装置 Download PDF

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Publication number
JP3765387B2
JP3765387B2 JP2000335522A JP2000335522A JP3765387B2 JP 3765387 B2 JP3765387 B2 JP 3765387B2 JP 2000335522 A JP2000335522 A JP 2000335522A JP 2000335522 A JP2000335522 A JP 2000335522A JP 3765387 B2 JP3765387 B2 JP 3765387B2
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JP
Japan
Prior art keywords
coil support
coil
longitudinal direction
heating coil
fixing device
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
JP2000335522A
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English (en)
Japanese (ja)
Other versions
JP2002139933A5 (enExample
JP2002139933A (ja
Inventor
大本　　哲子
豊田　　美帆
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP2000335522A priority Critical patent/JP3765387B2/ja
Priority to US10/005,545 priority patent/US6584298B2/en
Publication of JP2002139933A publication Critical patent/JP2002139933A/ja
Publication of JP2002139933A5 publication Critical patent/JP2002139933A5/ja
Application granted granted Critical
Publication of JP3765387B2 publication Critical patent/JP3765387B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fixing For Electrophotography (AREA)
  • General Induction Heating (AREA)
JP2000335522A 2000-11-02 2000-11-02 定着装置及び画像形成装置 Expired - Fee Related JP3765387B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000335522A JP3765387B2 (ja) 2000-11-02 2000-11-02 定着装置及び画像形成装置
US10/005,545 US6584298B2 (en) 2000-11-02 2001-10-29 Small sized fixing device capable of securing a heat generation area, and image forming apparatus equipped therewith

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000335522A JP3765387B2 (ja) 2000-11-02 2000-11-02 定着装置及び画像形成装置

Publications (3)

Publication Number Publication Date
JP2002139933A JP2002139933A (ja) 2002-05-17
JP2002139933A5 JP2002139933A5 (enExample) 2005-06-16
JP3765387B2 true JP3765387B2 (ja) 2006-04-12

Family

ID=18811250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000335522A Expired - Fee Related JP3765387B2 (ja) 2000-11-02 2000-11-02 定着装置及び画像形成装置

Country Status (2)

Country Link
US (1) US6584298B2 (enExample)
JP (1) JP3765387B2 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2004079824A (ja) * 2002-08-20 2004-03-11 Fuji Xerox Co Ltd 磁心および磁場遮蔽部材、並びにこれらを用いた励磁コイル、トランス、電気機器、および電子写真装置
JP2004206920A (ja) * 2002-12-24 2004-07-22 Canon Inc 加熱装置
US7009158B2 (en) * 2003-02-28 2006-03-07 Canon Kabushiki Kaisha Image forming apparatus
US20050173415A1 (en) * 2003-12-26 2005-08-11 Canon Kabushiki Kaisha Heating apparatus
US7257360B2 (en) * 2003-12-30 2007-08-14 Xerox Corporation Induction heated heat pipe fuser with low warm-up time
JP2005267950A (ja) * 2004-03-17 2005-09-29 Matsushita Electric Ind Co Ltd 加熱装置
US7236733B2 (en) * 2004-03-22 2007-06-26 Kabushiki Kaisha Toshiba Apparatus for fixing toner on transferred material
US7274903B2 (en) * 2004-03-25 2007-09-25 Lexmark International, Inc. Integrated fuser unit and drive system for use in an electrophotographic imaging process
JP4567492B2 (ja) * 2004-05-18 2010-10-20 パナソニック株式会社 誘導加熱用励磁コイルの製造方法
KR100694063B1 (ko) * 2004-11-02 2007-03-12 삼성전자주식회사 정착장치 및 이를 적용한 화상형성장치
US7205513B2 (en) * 2005-06-27 2007-04-17 Xerox Corporation Induction heated fuser and fixing members
JP4827080B2 (ja) * 2005-12-19 2011-11-30 株式会社リコー 定着装置及び画像形成装置
US20080237223A1 (en) * 2007-04-02 2008-10-02 Kabushiki Kaisha Toshiba Induction heating device and induction heating fixing device
JP5121606B2 (ja) * 2008-07-09 2013-01-16 東京特殊電線株式会社 渦巻きコイル
JP5929017B2 (ja) * 2011-06-27 2016-06-01 富士ゼロックス株式会社 定着装置および画像形成装置
TWI421161B (zh) * 2011-07-13 2014-01-01 Quanta Comp Inc 高週波電磁感應加熱裝置及使用其加熱模具表面的方法
WO2014122820A1 (ja) * 2013-02-06 2014-08-14 三菱電機株式会社 誘導加熱コイルおよびこれを用いた誘導加熱装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6069347A (en) * 1997-01-22 2000-05-30 Matsushita Electric Industrial Co., Ltd. Heating roller device
US6255633B1 (en) * 1999-12-28 2001-07-03 Toshiba Tec Kabushiki Kaisha Fixing device using induction heating

Also Published As

Publication number Publication date
US20020098020A1 (en) 2002-07-25
JP2002139933A (ja) 2002-05-17
US6584298B2 (en) 2003-06-24

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