HK1079579A1 - Fixing unit and image-forming device using the same - Google Patents

Fixing unit and image-forming device using the same

Info

Publication number
HK1079579A1
HK1079579A1 HK06102310.3A HK06102310A HK1079579A1 HK 1079579 A1 HK1079579 A1 HK 1079579A1 HK 06102310 A HK06102310 A HK 06102310A HK 1079579 A1 HK1079579 A1 HK 1079579A1
Authority
HK
Hong Kong
Prior art keywords
case
fixing unit
heating roller
temperature fuse
pressure roller
Prior art date
Application number
HK06102310.3A
Other languages
English (en)
Inventor
Tomitake Aratachi
Terumasa Ito
Original Assignee
Brother Ind Ltd
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
Priority claimed from JP2004205330A external-priority patent/JP4655304B2/ja
Priority claimed from JP2004204656A external-priority patent/JP4210937B2/ja
Application filed by Brother Ind Ltd filed Critical Brother Ind Ltd
Publication of HK1079579A1 publication Critical patent/HK1079579A1/xx

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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
    • G03G21/1685—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for the fixing unit
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1639—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the fixing unit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
HK06102310.3A 2004-07-12 2006-02-22 Fixing unit and image-forming device using the same HK1079579A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004205330A JP4655304B2 (ja) 2004-07-12 2004-07-12 定着装置及び画像形成装置
JP2004204656A JP4210937B2 (ja) 2004-07-12 2004-07-12 画像形成装置

Publications (1)

Publication Number Publication Date
HK1079579A1 true HK1079579A1 (en) 2006-04-07

Family

ID=35134121

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06102310.3A HK1079579A1 (en) 2004-07-12 2006-02-22 Fixing unit and image-forming device using the same

Country Status (5)

Country Link
US (1) US7725053B2 (xx)
EP (1) EP1617301B1 (xx)
AT (1) ATE485540T1 (xx)
DE (1) DE602005024211D1 (xx)
HK (1) HK1079579A1 (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1619563B1 (en) 2004-07-12 2009-06-17 Brother Kogyo Kabushiki Kaisha Image forming device and fixing unit
JP2008009377A (ja) * 2006-05-30 2008-01-17 Ricoh Co Ltd 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
JP4771239B2 (ja) * 2009-03-10 2011-09-14 富士ゼロックス株式会社 剥離装置、定着装置および画像形成装置
JP4864125B2 (ja) * 2009-08-03 2012-02-01 シャープ株式会社 定着装置及びこれを備えた画像形成装置
JP5760530B2 (ja) * 2010-03-17 2015-08-12 株式会社リコー 定着装置及び画像形成装置
JP5526110B2 (ja) 2011-11-30 2014-06-18 京セラドキュメントソリューションズ株式会社 定着装置及びそれを備えた画像形成装置
JP5921509B2 (ja) * 2013-09-30 2016-05-24 京セラドキュメントソリューションズ株式会社 シート搬送装置、画像処理装置
JP6210231B2 (ja) * 2014-12-25 2017-10-11 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
US10477062B2 (en) * 2017-08-10 2019-11-12 Ricoh Company, Ltd. Image forming apparatus for managing substantially simultaneous image processing requests
US10558154B1 (en) * 2018-07-27 2020-02-11 Ricoh Company, Ltd. Image forming apparatus incorporating pressing device
JP7268469B2 (ja) * 2019-04-26 2023-05-08 株式会社リコー 定着装置及び画像形成装置

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839692A (en) * 1970-08-10 1974-10-01 Micro Devices Corp Thermal limiter construction for one or more electrical circuits and method of making the same
US4782359A (en) * 1975-11-18 1988-11-01 Mita Industrial Co. Ltd. Fixing unit for shell-type image formation apparatuses and a process for the placement and removal of the same
JPS61209473A (ja) * 1985-03-14 1986-09-17 Ricoh Co Ltd 定着装置
US4760411A (en) * 1985-08-06 1988-07-26 Konishiroku Photo Industry Co., Ltd. Electrostatic recording apparatus
JPH07104637B2 (ja) * 1986-10-29 1995-11-13 三田工業株式会社 ポ−タブル複写機
JPS63146086A (ja) * 1986-12-10 1988-06-18 Toshiba Corp 記録装置
WO1991011755A1 (de) * 1990-02-02 1991-08-08 Siemens Nixdorf Informationssysteme Aktiengesellschaft Vorrichtung zum transport von aufzeichnungsträgern in druck- oder kopiergeräten
JPH0467666U (xx) 1990-10-23 1992-06-16
EP0527422B1 (en) * 1991-08-13 1996-01-31 Kabushiki Kaisha TEC Image forming apparatus
JPH05303307A (ja) * 1992-04-27 1993-11-16 Ricoh Co Ltd 定着装置の温度過昇防止装置
JP3223628B2 (ja) * 1993-02-08 2001-10-29 キヤノン株式会社 定着装置
JP3192265B2 (ja) 1993-03-23 2001-07-23 株式会社リコー 定着装置
US5481350A (en) * 1993-04-12 1996-01-02 Ricoh Company, Ltd. Heat roller fixing device divided into first and second frames and with positioning members of the first frame
US5528345A (en) * 1994-06-16 1996-06-18 Brother Kogyo Kabushiki Kaisha Fixing device having heat roller and pressure roller for use in image recording apparatus
JP3311147B2 (ja) 1994-06-16 2002-08-05 ブラザー工業株式会社 画像形成装置の定着装置
JPH08305205A (ja) 1995-05-11 1996-11-22 Ricoh Co Ltd 定着装置
DE19527807C1 (de) * 1995-07-28 1996-10-17 Siemens Nixdorf Inf Syst Fixiervorrichtung für ein elektrografisches Druck- oder Kopiergerät
JPH0990801A (ja) * 1995-09-20 1997-04-04 Ricoh Co Ltd 定着装置における駆動装置
JPH09179439A (ja) * 1995-12-26 1997-07-11 Sharp Corp 定着装置の安全装置
JP3159046B2 (ja) * 1996-04-11 2001-04-23 ブラザー工業株式会社 画像形成装置における定着装置
US5839042A (en) * 1996-05-08 1998-11-17 Brother Kogyo Kabushiki Kaisha Fixing device in image forming device
US5826141A (en) * 1996-07-09 1998-10-20 Mita Industrial Company, Ltd. Fixing device in an image-forming machine
JP3845150B2 (ja) * 1996-08-07 2006-11-15 ペンタックス株式会社 定着装置
JP3842488B2 (ja) * 1998-10-30 2006-11-08 株式会社リコー 定着装置及び画像形成装置
JP2000010376A (ja) * 1998-06-26 2000-01-14 Fujitsu Ltd 画像形成装置
JP3610298B2 (ja) * 2000-10-10 2005-01-12 京セラ株式会社 定着装置
JP3885485B2 (ja) 2000-11-13 2007-02-21 ブラザー工業株式会社 熱定着装置および画像形成装置
JP2002148987A (ja) * 2000-11-14 2002-05-22 Canon Inc 定着装置及びこの定着装置を備える画像形成装置
JP3885534B2 (ja) 2001-09-05 2007-02-21 富士ゼロックス株式会社 定着装置および定着装置の定着圧力調節方法
JP2004151232A (ja) 2002-10-29 2004-05-27 Canon Inc 定着装置

Also Published As

Publication number Publication date
US20060008282A1 (en) 2006-01-12
DE602005024211D1 (de) 2010-12-02
ATE485540T1 (de) 2010-11-15
EP1617301B1 (en) 2010-10-20
EP1617301A2 (en) 2006-01-18
EP1617301A3 (en) 2006-09-27
US7725053B2 (en) 2010-05-25

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20230707