DE602008000139D1 - Übertragungsfixiervorrichtung, Bilderzeugungsvorrichtung und Übertragungsfixierverfahren - Google Patents

Übertragungsfixiervorrichtung, Bilderzeugungsvorrichtung und Übertragungsfixierverfahren

Info

Publication number
DE602008000139D1
DE602008000139D1 DE602008000139T DE602008000139T DE602008000139D1 DE 602008000139 D1 DE602008000139 D1 DE 602008000139D1 DE 602008000139 T DE602008000139 T DE 602008000139T DE 602008000139 T DE602008000139 T DE 602008000139T DE 602008000139 D1 DE602008000139 D1 DE 602008000139D1
Authority
DE
Germany
Prior art keywords
transfer fixing
image forming
forming device
fixing method
transfer
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
DE602008000139T
Other languages
English (en)
Inventor
Takashi Fujita
Shin Kayahara
Hiromitsu Takagaki
Takashi Seto
Takeshi Takemoto
Hirohmi Tamura
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of DE602008000139D1 publication Critical patent/DE602008000139D1/de
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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1605—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support
    • G03G15/161—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support with means for handling the intermediate support, e.g. heating, cleaning, coating with a transfer agent
    • 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
    • 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
    • G03G2215/16—Transferring device, details
    • G03G2215/1666—Preconditioning of copy medium before the transfer point
    • G03G2215/1671—Preheating the copy medium before the transfer point
    • 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
    • G03G2215/16—Transferring device, details
    • G03G2215/1676—Simultaneous toner image transfer and fixing
    • G03G2215/1695—Simultaneous toner image transfer and fixing at the second or higher order transfer point

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Fixing For Electrophotography (AREA)
DE602008000139T 2007-02-15 2008-02-13 Übertragungsfixiervorrichtung, Bilderzeugungsvorrichtung und Übertragungsfixierverfahren Active DE602008000139D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007034971A JP4889028B2 (ja) 2007-02-15 2007-02-15 転写定着装置及び画像形成装置

Publications (1)

Publication Number Publication Date
DE602008000139D1 true DE602008000139D1 (de) 2009-10-29

Family

ID=39591738

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008000139T Active DE602008000139D1 (de) 2007-02-15 2008-02-13 Übertragungsfixiervorrichtung, Bilderzeugungsvorrichtung und Übertragungsfixierverfahren

Country Status (5)

Country Link
US (1) US8200135B2 (de)
EP (1) EP1965271B1 (de)
JP (1) JP4889028B2 (de)
CN (1) CN101246345B (de)
DE (1) DE602008000139D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5233455B2 (ja) * 2008-07-09 2013-07-10 株式会社リコー 転写定着装置及び画像形成装置
JP5200722B2 (ja) * 2008-07-17 2013-06-05 株式会社リコー 画像記録装置
JP5257848B2 (ja) * 2009-03-10 2013-08-07 株式会社リコー 転写定着装置及び画像形成装置
US8422925B2 (en) * 2009-03-17 2013-04-16 Ricoh Company, Ltd. Transfer-fixing device and image forming apparatus incorporating same
JP5494932B2 (ja) * 2009-09-03 2014-05-21 株式会社リコー 画像形成装置
US8437654B2 (en) * 2009-12-04 2013-05-07 Kabushiki Kaisha Toshiba Sheet conveying apparatus, sheet conveying method, and image forming apparatus
JP2011150242A (ja) 2010-01-25 2011-08-04 Ricoh Co Ltd 画像形成装置
JP2011186040A (ja) * 2010-03-05 2011-09-22 Ricoh Co Ltd 圧縮空気噴射による記録媒体分離を行う定着装置および画像形成装置
US8639151B2 (en) 2010-04-21 2014-01-28 Kabushiki Kaisha Toshiba Image forming apparatus for conveying a heated sheet
JP2012193015A (ja) 2011-03-16 2012-10-11 Ricoh Co Ltd シート分離装置、定着装置、および画像形成装置
JP5804360B2 (ja) 2011-07-04 2015-11-04 株式会社リコー 画像形成装置
US10527978B1 (en) * 2018-10-26 2020-01-07 Toshiba Tec Kabushiki Kaisha Image forming apparatus and image forming method for forming toner image using image data or predetermined shape

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US4365139A (en) * 1981-10-09 1982-12-21 Pitney Bowes Inc. Heated fuser roll
US4455079A (en) * 1981-11-16 1984-06-19 Konishiroku Photo Industry Co., Ltd. Image reproducing apparatus
JPH02154285A (ja) * 1988-12-06 1990-06-13 Canon Inc 画像形成装置
JPH06138793A (ja) * 1992-08-25 1994-05-20 Ricoh Co Ltd 定着装置
JP3311111B2 (ja) * 1993-10-18 2002-08-05 キヤノン株式会社 像加熱装置及び像加熱用回転体
JPH09160408A (ja) * 1995-12-08 1997-06-20 Konica Corp 画像形成装置
JP3853941B2 (ja) 1996-11-21 2006-12-06 株式会社日立製作所 情報処理装置
JP3221355B2 (ja) * 1997-05-07 2001-10-22 富士ゼロックス株式会社 画像形成方法および画像形成装置
JPH11352804A (ja) * 1998-06-04 1999-12-24 Fuji Xerox Co Ltd 画像記録装置
JP2001042665A (ja) * 1999-08-04 2001-02-16 Canon Inc 画像形成装置
JP2001201978A (ja) * 2000-01-18 2001-07-27 Ricoh Co Ltd 定着装置
JP2002099159A (ja) 2000-09-22 2002-04-05 Fuji Xerox Co Ltd 画像形成装置及びトナー像転写定着方法
JP2002186179A (ja) 2000-12-13 2002-06-28 Fuji Xerox Co Ltd 省電力モード対応装置
US6650863B2 (en) * 2001-02-26 2003-11-18 Konica Corporation Fixing unit and image forming apparatus
JP4278884B2 (ja) 2001-03-29 2009-06-17 株式会社リコー 通信機能を有する画像形成装置およびその制御方法
JP2003259043A (ja) 2002-02-28 2003-09-12 Murata Mach Ltd 画像処理装置
JP2004038546A (ja) 2002-07-03 2004-02-05 Fuji Xerox Co Ltd 起動制御方法、起動制御装置、画像処理装置
JP2004038545A (ja) 2002-07-03 2004-02-05 Fuji Xerox Co Ltd ハイバネーション制御方法、ハイバネーション制御装置、画像処理装置
JP2004145260A (ja) * 2002-07-04 2004-05-20 Ricoh Co Ltd 定着装置・画像形成装置・記録媒体の再生方法
JP2004037999A (ja) * 2002-07-05 2004-02-05 Ricoh Co Ltd 加熱転写方法、加熱転写装置、画像形成方法及び画像形成装置
US6996360B2 (en) * 2002-09-27 2006-02-07 Seiko Epson Corporation Apparatus and method of transferring image on intermediate medium onto recording medium
US6952556B2 (en) * 2002-10-25 2005-10-04 Canon Kabushiki Kaisha Heating apparatus, sheet feeding apparatus and image forming apparatus
WO2004092934A1 (ja) * 2003-04-17 2004-10-28 Matsushita Electric Industrial Co., Ltd. 起動時間短縮装置および電子機器
JP4141318B2 (ja) 2003-05-28 2008-08-27 株式会社リコー 画像処理装置、プログラム及び記憶媒体
JP2005037879A (ja) 2003-06-26 2005-02-10 Ricoh Co Ltd 中間転写装置、定着装置及び画像形成装置
JP2005070276A (ja) * 2003-08-22 2005-03-17 Ricoh Co Ltd 画像形成装置、プロセスカートリッジ及びこれらに用いるトナー
JP2005077880A (ja) * 2003-09-02 2005-03-24 Oki Data Corp 定着装置
JP4451147B2 (ja) * 2004-01-29 2010-04-14 株式会社リコー 画像形成装置
US7299003B2 (en) * 2004-01-29 2007-11-20 Ricoh Company, Limited Fixing unit and image forming apparatus providing a quick start-up and reduction in energy consumption
JP2005242085A (ja) * 2004-02-27 2005-09-08 Konica Minolta Business Technologies Inc 画像形成装置
JP4368711B2 (ja) * 2004-03-18 2009-11-18 株式会社リコー 転写定着装置とそれを備えた画像形成装置及び転写定着方法
US7440722B2 (en) * 2004-11-30 2008-10-21 Palo Alto Research Center Incorporated Xerography methods and systems employing addressable fusing of unfused toner image
JP2006229509A (ja) 2005-02-17 2006-08-31 Fuji Xerox Co Ltd 情報機器および装置再起動方法
JP2007025237A (ja) * 2005-07-15 2007-02-01 Ricoh Co Ltd 定着装置及び画像形成装置
JP2007034971A (ja) 2005-07-29 2007-02-08 Toshiba Corp 情報処理装置および消費電力制御方法
US7613419B2 (en) * 2005-08-30 2009-11-03 Ricoh Company, Ltd. Image forming apparatus and image forming method characterized by a particular nip time
JP4834485B2 (ja) * 2005-09-16 2011-12-14 株式会社リコー 転写定着装置及び画像形成装置
US7643767B2 (en) * 2006-03-02 2010-01-05 Ricoh Co., Ltd. Transfer-fixing unit and image forming apparatus for enhanced image quality
US7711301B2 (en) * 2006-03-10 2010-05-04 Ricoh Company, Ltd. Image transfer device for image forming apparatus
JP2007322794A (ja) * 2006-06-01 2007-12-13 Ricoh Co Ltd 画像形成装置、及びこれに用いられる定着装置
JP4877803B2 (ja) * 2007-03-08 2012-02-15 株式会社リコー 転写定着装置及び画像形成装置

Also Published As

Publication number Publication date
JP2008197548A (ja) 2008-08-28
CN101246345B (zh) 2010-07-14
US8200135B2 (en) 2012-06-12
EP1965271B1 (de) 2009-09-16
US20080199229A1 (en) 2008-08-21
EP1965271A1 (de) 2008-09-03
JP4889028B2 (ja) 2012-02-29
CN101246345A (zh) 2008-08-20

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