JP6108730B2 - 定着装置 - Google Patents

定着装置 Download PDF

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Publication number
JP6108730B2
JP6108730B2 JP2012194003A JP2012194003A JP6108730B2 JP 6108730 B2 JP6108730 B2 JP 6108730B2 JP 2012194003 A JP2012194003 A JP 2012194003A JP 2012194003 A JP2012194003 A JP 2012194003A JP 6108730 B2 JP6108730 B2 JP 6108730B2
Authority
JP
Japan
Prior art keywords
roller
belt
sheet
rotating body
pressure roller
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.)
Active
Application number
JP2012194003A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014048624A (ja
JP2014048624A5 (enExample
Inventor
原　伸明
伸明 原
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 JP2012194003A priority Critical patent/JP6108730B2/ja
Priority to US14/011,180 priority patent/US9091975B2/en
Publication of JP2014048624A publication Critical patent/JP2014048624A/ja
Publication of JP2014048624A5 publication Critical patent/JP2014048624A5/ja
Application granted granted Critical
Publication of JP6108730B2 publication Critical patent/JP6108730B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G03G15/2039—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat with means for controlling the fixing temperature
    • 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
    • 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
    • G03G15/2039—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat with means for controlling the fixing temperature
    • G03G15/2042—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat with means for controlling the fixing temperature specially for the axial heat partition

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2012194003A 2012-09-04 2012-09-04 定着装置 Active JP6108730B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012194003A JP6108730B2 (ja) 2012-09-04 2012-09-04 定着装置
US14/011,180 US9091975B2 (en) 2012-09-04 2013-08-27 Fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012194003A JP6108730B2 (ja) 2012-09-04 2012-09-04 定着装置

Publications (3)

Publication Number Publication Date
JP2014048624A JP2014048624A (ja) 2014-03-17
JP2014048624A5 JP2014048624A5 (enExample) 2015-10-15
JP6108730B2 true JP6108730B2 (ja) 2017-04-05

Family

ID=50187759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012194003A Active JP6108730B2 (ja) 2012-09-04 2012-09-04 定着装置

Country Status (2)

Country Link
US (1) US9091975B2 (enExample)
JP (1) JP6108730B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6198532B2 (ja) * 2012-09-06 2017-09-20 キヤノン株式会社 清掃装置及び定着装置
JP6323416B2 (ja) 2015-09-03 2018-05-16 コニカミノルタ株式会社 定着装置およびこれを備えた画像形成装置
US9507299B1 (en) * 2015-09-17 2016-11-29 Kabushiki Kaisha Toshiba Fixing device and image forming apparatus
JP6815769B2 (ja) * 2016-07-12 2021-01-20 キヤノン株式会社 制御装置
JP6950308B2 (ja) * 2017-07-10 2021-10-13 富士フイルムビジネスイノベーション株式会社 定着装置及び画像形成装置
JP2019086597A (ja) * 2017-11-02 2019-06-06 キヤノン株式会社 画像形成装置
JP7187258B2 (ja) * 2018-10-23 2022-12-12 キヤノン株式会社 定着装置
JP7363241B2 (ja) * 2019-09-13 2023-10-18 コニカミノルタ株式会社 画像形成装置および定着装置
JP7379181B2 (ja) * 2020-01-17 2023-11-14 キヤノン株式会社 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
JP3028241B2 (ja) 1990-11-07 2000-04-04 株式会社サトー 電子写真装置における熱定着装置
JPH10333463A (ja) * 1997-06-04 1998-12-18 Minolta Co Ltd 定着装置
JP3780081B2 (ja) * 1997-11-07 2006-05-31 キヤノン株式会社 画像形成装置
US5991565A (en) * 1997-12-16 1999-11-23 Konica Corporation Fixing device
US6650863B2 (en) * 2001-02-26 2003-11-18 Konica Corporation Fixing unit and image forming apparatus
JP4039124B2 (ja) * 2002-05-24 2008-01-30 コニカミノルタホールディングス株式会社 画像形成装置
JP2004309651A (ja) * 2003-04-03 2004-11-04 Sharp Corp 定着装置及びその定着装置を備えた画像形成機
US7299001B2 (en) * 2003-09-12 2007-11-20 Ricoh Company, Ltd. Fuser cleaning method and system in image-forming device
US20050089343A1 (en) * 2003-10-27 2005-04-28 Eastman Kodak Company Heat sinking fuser rolls to reduce thermal transients
KR100547156B1 (ko) * 2003-11-18 2006-01-26 삼성전자주식회사 화상형성장치의 정착온도 제어방법 및 장치
US20070071475A1 (en) * 2005-09-23 2007-03-29 Lexmark International, Inc. Method of controlling throughput of media in a printer
US8050612B2 (en) * 2008-07-17 2011-11-01 Kabushiki Kaisha Toshiba Fixing device having a temperature-uniforming roller
JP5546175B2 (ja) 2008-08-27 2014-07-09 キヤノン株式会社 画像加熱装置
JP5376911B2 (ja) 2008-11-20 2013-12-25 キヤノン株式会社 画像加熱装置
JP5361465B2 (ja) * 2009-03-12 2013-12-04 キヤノン株式会社 定着装置
US8107871B2 (en) * 2009-04-29 2012-01-31 Xerox Corporation Apparatuses useful for printing and methods of treating marking material on media
JP5279611B2 (ja) 2009-05-20 2013-09-04 キヤノン株式会社 画像加熱装置
JP2011022263A (ja) * 2009-07-14 2011-02-03 Konica Minolta Business Technologies Inc 定着装置
JP5441571B2 (ja) 2009-09-04 2014-03-12 キヤノン株式会社 像加熱装置
JP5495892B2 (ja) * 2010-03-29 2014-05-21 キヤノン株式会社 定着装置
JP5875271B2 (ja) 2010-08-02 2016-03-02 キヤノン株式会社 定着装置
JP2013037055A (ja) 2011-08-04 2013-02-21 Canon Inc 像加熱装置
JP5812771B2 (ja) * 2011-09-01 2015-11-17 キヤノン株式会社 画像加熱装置
JP2013054114A (ja) * 2011-09-01 2013-03-21 Canon Inc 画像加熱装置
JP5631466B2 (ja) * 2012-10-18 2014-11-26 キヤノン株式会社 画像加熱装置

Also Published As

Publication number Publication date
US9091975B2 (en) 2015-07-28
JP2014048624A (ja) 2014-03-17
US20140064754A1 (en) 2014-03-06

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