JP4241476B2 - 画像加熱装置及び画像形成装置 - Google Patents

画像加熱装置及び画像形成装置 Download PDF

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Publication number
JP4241476B2
JP4241476B2 JP2004109088A JP2004109088A JP4241476B2 JP 4241476 B2 JP4241476 B2 JP 4241476B2 JP 2004109088 A JP2004109088 A JP 2004109088A JP 2004109088 A JP2004109088 A JP 2004109088A JP 4241476 B2 JP4241476 B2 JP 4241476B2
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JP
Japan
Prior art keywords
image
heating
recording material
separation
pressure
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
JP2004109088A
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English (en)
Japanese (ja)
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JP2005292567A (ja
JP2005292567A5 (enExample
Inventor
中山敏則
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 JP2004109088A priority Critical patent/JP4241476B2/ja
Priority to US11/092,772 priority patent/US7260351B2/en
Publication of JP2005292567A publication Critical patent/JP2005292567A/ja
Publication of JP2005292567A5 publication Critical patent/JP2005292567A5/ja
Priority to US11/749,934 priority patent/US7343130B2/en
Application granted granted Critical
Publication of JP4241476B2 publication Critical patent/JP4241476B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • G03G15/2021—Plurality of separate fixing and/or cooling areas or units, two step fixing
    • 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
    • G03G15/2025—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means with special means for lubricating and/or cleaning the fixing unit, e.g. applying offset preventing fluid

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
JP2004109088A 2004-04-01 2004-04-01 画像加熱装置及び画像形成装置 Expired - Fee Related JP4241476B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004109088A JP4241476B2 (ja) 2004-04-01 2004-04-01 画像加熱装置及び画像形成装置
US11/092,772 US7260351B2 (en) 2004-04-01 2005-03-30 Image heating apparatus and fixing apparatus
US11/749,934 US7343130B2 (en) 2004-04-01 2007-05-17 Image heating apparatus and fixing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004109088A JP4241476B2 (ja) 2004-04-01 2004-04-01 画像加熱装置及び画像形成装置

Publications (3)

Publication Number Publication Date
JP2005292567A JP2005292567A (ja) 2005-10-20
JP2005292567A5 JP2005292567A5 (enExample) 2007-05-10
JP4241476B2 true JP4241476B2 (ja) 2009-03-18

Family

ID=35054406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004109088A Expired - Fee Related JP4241476B2 (ja) 2004-04-01 2004-04-01 画像加熱装置及び画像形成装置

Country Status (2)

Country Link
US (2) US7260351B2 (enExample)
JP (1) JP4241476B2 (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6795676B2 (en) * 2001-06-01 2004-09-21 Ricoh Company, Ltd Sheet wrapping avoidable fixing apparatus and image forming apparatus
JP4241476B2 (ja) * 2004-04-01 2009-03-18 キヤノン株式会社 画像加熱装置及び画像形成装置
JP4356511B2 (ja) * 2004-05-14 2009-11-04 コニカミノルタビジネステクノロジーズ株式会社 定着装置および両面画像形成装置
JP4636866B2 (ja) * 2004-12-14 2011-02-23 キヤノン株式会社 像加熱装置
JP4533233B2 (ja) * 2005-05-02 2010-09-01 キヤノン株式会社 画像加熱装置
JP2007034170A (ja) * 2005-07-29 2007-02-08 Kyocera Mita Corp 定着装置
US7729628B2 (en) * 2005-09-13 2010-06-01 Canon Kabushiki Kaisha Image heating apparatus including a transition temperature lower than a target low temperature
JP4695976B2 (ja) * 2005-12-20 2011-06-08 株式会社リコー 定着装置、画像形成装置及び画像形成方法
JP2007334183A (ja) * 2006-06-19 2007-12-27 Toshiba Corp 定着装置
WO2008105791A2 (en) * 2006-06-22 2008-09-04 University Of South Florida Collagen scaffolds, medical implants with same and methods of use
JP2008009097A (ja) * 2006-06-29 2008-01-17 Kyocera Mita Corp 定着装置及びこれを備えた画像形成装置
JP5224663B2 (ja) * 2006-08-09 2013-07-03 キヤノン株式会社 画像加熱装置
JP5224664B2 (ja) * 2006-08-09 2013-07-03 キヤノン株式会社 画像加熱装置
JP4839170B2 (ja) * 2006-09-28 2011-12-21 株式会社リコー 定着装置及び画像形成装置
CN101192037B (zh) * 2006-11-29 2010-06-02 京瓷美达株式会社 定影装置、含该定影装置的图像形成装置及薄片体处理装置
US8086158B2 (en) * 2007-06-27 2011-12-27 Xerox Corporation Method and apparatus for enhanced sheet stripping
JP5053786B2 (ja) * 2007-10-09 2012-10-17 キヤノン株式会社 画像形成装置
JP5233369B2 (ja) * 2008-04-01 2013-07-10 株式会社リコー 画像形成装置
US7840149B2 (en) * 2008-07-31 2010-11-23 Xerox Corporation Enhancing image permanence by fusing media multiple times
JP5335545B2 (ja) 2009-05-11 2013-11-06 キヤノン株式会社 像加熱装置
JP5640473B2 (ja) * 2010-06-04 2014-12-17 株式会社リコー 定着装置及び画像形成装置
JP5558953B2 (ja) 2010-07-27 2014-07-23 キヤノン株式会社 画像形成装置
JP5748435B2 (ja) * 2010-09-10 2015-07-15 キヤノン株式会社 定着装置及び画像形成装置
JP5665485B2 (ja) 2010-11-02 2015-02-04 キヤノン株式会社 画像形成装置
JP2013044838A (ja) 2011-08-23 2013-03-04 Canon Inc 画像形成装置
TWM477383U (zh) * 2014-01-14 2014-05-01 Avision Inc 片材分離機構
JP6579798B2 (ja) 2014-05-26 2019-09-25 キヤノン株式会社 ヒータ、及びこれを備えた画像加熱装置
JP6335651B2 (ja) 2014-05-26 2018-05-30 キヤノン株式会社 ヒータ、及びこれを備えた画像加熱装置
JP6594038B2 (ja) 2014-05-26 2019-10-23 キヤノン株式会社 ヒータ、及びこれを備えた画像加熱装置
EP2953422B1 (en) 2014-05-26 2018-11-07 Canon Kabushiki Kaisha Heater and image heating apparatus including the same
JP6376868B2 (ja) 2014-07-09 2018-08-22 キヤノン株式会社 画像加熱装置及び加熱器
EP2977823B1 (en) 2014-07-24 2019-06-26 Canon Kabushiki Kaisha Heater and image heating apparatus including the same
EP2977824A1 (en) 2014-07-24 2016-01-27 Canon Kabushiki Kaisha Heater and image heating apparatus including the same
JP2016057464A (ja) 2014-09-09 2016-04-21 キヤノン株式会社 ヒータ、画像加熱装置、製造方法
JP2016062024A (ja) 2014-09-19 2016-04-25 キヤノン株式会社 ヒータおよび定着装置
US9519250B2 (en) 2015-01-14 2016-12-13 Canon Kabushiki Kaisha Heater and image heating apparatus, the heater having heat generating portions disposed offset from a center line of a substrate
US20160209789A1 (en) * 2015-01-19 2016-07-21 Ricoh Company, Ltd. Sheet separation device, fixing device, and image forming apparatus
JP6528542B2 (ja) * 2015-05-29 2019-06-12 富士ゼロックス株式会社 画像形成装置、及び画像形成方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6266273A (ja) * 1985-09-19 1987-03-25 Canon Inc 画像形成装置
JPS63192068A (ja) * 1987-02-05 1988-08-09 Ricoh Co Ltd 乾式トナ−画像の画質向上方法
JPH07117795B2 (ja) * 1988-04-28 1995-12-18 シャープ株式会社 定着装置
US5177548A (en) * 1989-11-09 1993-01-05 Canon Kabushiki Kaisha Image recording apparatus with provision for blank binding space
US5140380A (en) * 1989-11-09 1992-08-18 Canon Kabushiki Kaisha Image forming apparatus with book binding mechanism
US5240362A (en) * 1989-11-09 1993-08-31 Canon Kabushiki Kaisha Image forming apparatus with book bind device
JPH0683221A (ja) * 1992-08-28 1994-03-25 Canon Inc 画像形成装置
US5530556A (en) * 1993-02-10 1996-06-25 Canon Kabushiki Kaisha Recording apparatus with dual independent control limits
JPH06250542A (ja) 1993-02-25 1994-09-09 Canon Inc 画像形成装置
JPH06258970A (ja) 1993-03-04 1994-09-16 Canon Inc 画像形成装置
JPH11194684A (ja) * 1997-10-14 1999-07-21 Toray Ind Inc 画像形成装置および画像形成方法
JP2000356919A (ja) * 1999-04-15 2000-12-26 Canon Inc 像加熱装置および像加熱用コイル
JP4508485B2 (ja) * 2000-08-11 2010-07-21 キヤノン株式会社 像加熱装置、画像形成装置及び設定方法
JP2002072752A (ja) * 2000-09-01 2002-03-12 Canon Inc 定着装置及びこの定着装置を備える画像形成装置
JP2002123108A (ja) * 2000-10-13 2002-04-26 Fuji Xerox Co Ltd 画像形成装置
JP3880334B2 (ja) * 2001-05-28 2007-02-14 キヤノン株式会社 像加熱装置及び画像形成装置
US6795676B2 (en) * 2001-06-01 2004-09-21 Ricoh Company, Ltd Sheet wrapping avoidable fixing apparatus and image forming apparatus
JP2003084589A (ja) * 2001-09-11 2003-03-19 Canon Inc 定着装置
JP2003186322A (ja) * 2001-10-09 2003-07-04 Canon Inc 定着装置及び画像形成装置
JP2004177568A (ja) 2002-11-26 2004-06-24 Pfu Ltd 電子写真装置
JP4241476B2 (ja) 2004-04-01 2009-03-18 キヤノン株式会社 画像加熱装置及び画像形成装置
JP4845367B2 (ja) * 2004-10-22 2011-12-28 キヤノン株式会社 画像形成装置

Also Published As

Publication number Publication date
US20070212131A1 (en) 2007-09-13
US7343130B2 (en) 2008-03-11
JP2005292567A (ja) 2005-10-20
US20050220506A1 (en) 2005-10-06
US7260351B2 (en) 2007-08-21

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