JP4724290B2 - 定着装置 - Google Patents

定着装置 Download PDF

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Publication number
JP4724290B2
JP4724290B2 JP2000332698A JP2000332698A JP4724290B2 JP 4724290 B2 JP4724290 B2 JP 4724290B2 JP 2000332698 A JP2000332698 A JP 2000332698A JP 2000332698 A JP2000332698 A JP 2000332698A JP 4724290 B2 JP4724290 B2 JP 4724290B2
Authority
JP
Japan
Prior art keywords
pressure
support member
roller
contact
pair
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 - Lifetime
Application number
JP2000332698A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002139948A (ja
JP2002139948A5 (enExample
Inventor
正雄 安藤
孝弘 畔田
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 JP2000332698A priority Critical patent/JP4724290B2/ja
Priority to US09/983,339 priority patent/US6631252B2/en
Priority to EP01125867A priority patent/EP1202133A3/en
Priority to KR10-2001-0066945A priority patent/KR100392576B1/ko
Priority to CNB011360003A priority patent/CN1186696C/zh
Publication of JP2002139948A publication Critical patent/JP2002139948A/ja
Publication of JP2002139948A5 publication Critical patent/JP2002139948A5/ja
Application granted granted Critical
Publication of JP4724290B2 publication Critical patent/JP4724290B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03G15/2064—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat combined with pressure
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
JP2000332698A 2000-10-31 2000-10-31 定着装置 Expired - Lifetime JP4724290B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2000332698A JP4724290B2 (ja) 2000-10-31 2000-10-31 定着装置
US09/983,339 US6631252B2 (en) 2000-10-31 2001-10-24 Fixing apparatus capable of changing pressure contact force
EP01125867A EP1202133A3 (en) 2000-10-31 2001-10-30 Fixing apparatus capable of changing pressure contact force
KR10-2001-0066945A KR100392576B1 (ko) 2000-10-31 2001-10-30 접촉 가압력을 변경시킬 수 있는 정착 장치
CNB011360003A CN1186696C (zh) 2000-10-31 2001-10-31 可改变接触压力的固定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000332698A JP4724290B2 (ja) 2000-10-31 2000-10-31 定着装置

Publications (3)

Publication Number Publication Date
JP2002139948A JP2002139948A (ja) 2002-05-17
JP2002139948A5 JP2002139948A5 (enExample) 2007-12-20
JP4724290B2 true JP4724290B2 (ja) 2011-07-13

Family

ID=18808870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000332698A Expired - Lifetime JP4724290B2 (ja) 2000-10-31 2000-10-31 定着装置

Country Status (5)

Country Link
US (1) US6631252B2 (enExample)
EP (1) EP1202133A3 (enExample)
JP (1) JP4724290B2 (enExample)
KR (1) KR100392576B1 (enExample)
CN (1) CN1186696C (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3627702B2 (ja) * 2001-12-20 2005-03-09 ブラザー工業株式会社 画像形成装置
JP3848273B2 (ja) * 2003-02-27 2006-11-22 キヤノン株式会社 画像形成装置
JP3983198B2 (ja) * 2003-05-16 2007-09-26 株式会社沖データ 画像形成装置
US20050249532A1 (en) * 2004-05-05 2005-11-10 Eastman Kodak Company Apparatus and method for applying a load to a fusing nip in a printing machine fuser
US7392004B2 (en) * 2004-12-07 2008-06-24 Seiko Epson Corporation Image forming apparatus and system with fixing unit that changes intensity of press-contact force between rollers
EP1785781B1 (en) * 2005-11-14 2018-11-28 HP Printing Korea Co., Ltd. Image fixing apparatus
US7899380B2 (en) * 2007-02-20 2011-03-01 Konica Minolta Business Technologies, Inc. Image forming apparatus having fixing device and controller to execute a cleaning mode
JP5165972B2 (ja) * 2007-09-04 2013-03-21 京セラドキュメントソリューションズ株式会社 画像形成装置
JP5141186B2 (ja) * 2007-10-26 2013-02-13 株式会社リコー 定着装置およびそれを備えた画像形成装置
DE102007059812A1 (de) * 2007-12-11 2009-06-18 Multivac Sepp Haggenmüller Gmbh & Co. Kg Verpackungsmaschine mit Induktionsheizung
JP5278788B2 (ja) * 2007-12-17 2013-09-04 株式会社リコー 離間機構及び画像形成装置
US7970330B2 (en) * 2008-10-30 2011-06-28 Xerox Corporation Fusers, printing apparatuses and methods of fusing toner on media
JP5376923B2 (ja) * 2008-12-05 2013-12-25 キヤノン株式会社 画像形成装置
JP5464411B2 (ja) * 2009-07-29 2014-04-09 株式会社リコー 定着装置及び画像形成装置
JP5822179B2 (ja) * 2011-06-28 2015-11-24 株式会社リコー レバー切換装置、定着装置、および画像形成装置
JP2013015549A (ja) 2011-06-30 2013-01-24 Ricoh Co Ltd 定着装置及び画像形成装置
JP2016206484A (ja) * 2015-04-24 2016-12-08 株式会社リコー ヒータ、定着装置及び画像形成装置
JP6471719B2 (ja) * 2016-04-18 2019-02-20 京セラドキュメントソリューションズ株式会社 定着装置及び画像形成装置
JP6988207B2 (ja) * 2017-07-10 2022-01-05 京セラドキュメントソリューションズ株式会社 定着装置および画像形成装置
CN117148698A (zh) * 2023-09-05 2023-12-01 厦门汉印电子技术有限公司 定影装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5776582A (en) 1980-10-31 1982-05-13 Toshiba Corp Heat roller type fixation device
US4753543A (en) * 1985-06-24 1988-06-28 Ricoh Company, Ltd. Electrostatic printing apparatus with heated adjustable pressure toner fixing rolls
US5115281A (en) 1989-09-05 1992-05-19 Canon Kabushiki Kaisha Image forming apparatus with plural forming units
JP3223628B2 (ja) * 1993-02-08 2001-10-29 キヤノン株式会社 定着装置
JPH086426A (ja) 1994-06-22 1996-01-12 Ricoh Co Ltd 定着装置
US6032949A (en) 1995-10-03 2000-03-07 Canon Kabushiki Kaisha Sheet conveying device and sheet processing apparatus
US5826141A (en) * 1996-07-09 1998-10-20 Mita Industrial Company, Ltd. Fixing device in an image-forming machine
JPH10250874A (ja) 1997-03-11 1998-09-22 Hewlett Packard Co <Hp> ローラ間の締付け力を調節する装置
JPH10260607A (ja) * 1997-03-18 1998-09-29 Ricoh Co Ltd 定着装置
JPH1165350A (ja) * 1997-08-25 1999-03-05 Canon Inc 画像記録装置
JP3549407B2 (ja) 1998-06-08 2004-08-04 株式会社リコー 定着装置の加圧力切換機構

Also Published As

Publication number Publication date
CN1351284A (zh) 2002-05-29
CN1186696C (zh) 2005-01-26
US20020051650A1 (en) 2002-05-02
EP1202133A3 (en) 2006-11-08
KR20020034899A (ko) 2002-05-09
EP1202133A2 (en) 2002-05-02
US6631252B2 (en) 2003-10-07
JP2002139948A (ja) 2002-05-17
KR100392576B1 (ko) 2003-07-25

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