JP2007147973A5 - - Google Patents

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Publication number
JP2007147973A5
JP2007147973A5 JP2005341936A JP2005341936A JP2007147973A5 JP 2007147973 A5 JP2007147973 A5 JP 2007147973A5 JP 2005341936 A JP2005341936 A JP 2005341936A JP 2005341936 A JP2005341936 A JP 2005341936A JP 2007147973 A5 JP2007147973 A5 JP 2007147973A5
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JP
Japan
Prior art keywords
roller
transfer
cleaning
transfer belt
forming apparatus
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.)
Granted
Application number
JP2005341936A
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Japanese (ja)
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JP4784858B2 (en
JP2007147973A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2005341936A priority Critical patent/JP4784858B2/en
Priority claimed from JP2005341936A external-priority patent/JP4784858B2/en
Priority to US11/564,235 priority patent/US7590368B2/en
Publication of JP2007147973A publication Critical patent/JP2007147973A/en
Publication of JP2007147973A5 publication Critical patent/JP2007147973A5/ja
Application granted granted Critical
Publication of JP4784858B2 publication Critical patent/JP4784858B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (8)

弾性層を有する転写ベルトと、A transfer belt having an elastic layer;
前記転写ベルトを巻き掛けるとともに、転写材に像を転写させる転写ローラと、A transfer roller for winding the transfer belt and transferring an image onto a transfer material;
前記転写ベルトを巻き掛けるとともに、前記転写ベルトを張架するテンションローラと、A tension roller for winding the transfer belt and stretching the transfer belt;
前記転写ベルトを介して転写ローラに当接するクリーニング液塗布部材と、A cleaning liquid application member that contacts the transfer roller via the transfer belt;
を有することを特徴とする転写装置。A transfer device comprising:
前記転写ベルトを介して前記テンションローラと当接するクリーニングローラと、A cleaning roller in contact with the tension roller via the transfer belt;
前記クリーニングローラに当接して前記クリーニングローラをクリーニングするブレードと、A blade that contacts the cleaning roller and cleans the cleaning roller;
を有する請求項１に記載の転写装置。The transfer device according to claim 1, comprising: 前記クリーニング液塗布部材はバイアス電圧が印加される請求項１または２記載の転写装置。   The transfer device according to claim 1, wherein a bias voltage is applied to the cleaning liquid application member. 像担持体と、An image carrier;
トナーとキャリア液とを含む液体現像剤を現像する現像部と、A developing section for developing a liquid developer containing toner and carrier liquid;
前記現像部により像担持体に現像された像が転写されるとともに、転写ローラ及びテンションローラに巻き掛けられる転写ベルトと、The developed image is transferred to the image carrier by the developing unit, and a transfer belt wound around a transfer roller and a tension roller;
前記転写ベルトを介して前記転写ローラと当接して、前記転写ベルトに転写された像を転写材に転写させる転写バックアップローラと、A transfer backup roller that contacts the transfer roller via the transfer belt and transfers the image transferred to the transfer belt to a transfer material;
前記転写ベルトを介して前記転写ローラと当接してクリーニング液を塗布するクリーニング液塗布部材と、A cleaning liquid application member for applying a cleaning liquid in contact with the transfer roller via the transfer belt;
を有することを特徴とする画像形成装置。An image forming apparatus comprising: 前記転写ベルトに当接するクリーニングローラと、A cleaning roller in contact with the transfer belt;
前記クリーニングローラに当接して、前記クリーニングローラをクリーニングするクリーニングブレードと、A cleaning blade that contacts the cleaning roller and cleans the cleaning roller;
を有する請求項４に記載の画像形成装置。The image forming apparatus according to claim 4, comprising: 前記クリーニング液塗布部材と前記転写ローラとの間に、バイアス電圧を印加する請求項４または５に記載の画像形成装置。The image forming apparatus according to claim 4, wherein a bias voltage is applied between the cleaning liquid application member and the transfer roller. 前記クリーニング液塗布部材は、抵抗値Rｓのローラであり、前記転写バックアップローラの抵抗値Rtと、The cleaning liquid application member is a roller having a resistance value Rs, and a resistance value Rt of the transfer backup roller;
Rs＞RtRs> Rt
の関係を有する請求項６に記載の画像形成装置。The image forming apparatus according to claim 6, wherein: 前記クリーニング液は、前記キャリア液である請求項４ないし７のいずれか１項に記載の画像形成装置。The image forming apparatus according to claim 4, wherein the cleaning liquid is the carrier liquid.
JP2005341936A 2005-11-28 2005-11-28 Image forming apparatus Expired - Fee Related JP4784858B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005341936A JP4784858B2 (en) 2005-11-28 2005-11-28 Image forming apparatus
US11/564,235 US7590368B2 (en) 2005-11-28 2006-11-28 Image forming apparatus and method of cleaning intermediate transfer belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005341936A JP4784858B2 (en) 2005-11-28 2005-11-28 Image forming apparatus

Publications (3)

Publication Number Publication Date
JP2007147973A JP2007147973A (en) 2007-06-14
JP2007147973A5 true JP2007147973A5 (en) 2008-12-18
JP4784858B2 JP4784858B2 (en) 2011-10-05

Family

ID=38209451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005341936A Expired - Fee Related JP4784858B2 (en) 2005-11-28 2005-11-28 Image forming apparatus

Country Status (1)

Country Link
JP (1) JP4784858B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009230100A (en) 2008-02-28 2009-10-08 Seiko Epson Corp Developing device and image forming device
JP5099358B2 (en) * 2008-03-13 2012-12-19 セイコーエプソン株式会社 Image forming apparatus and image forming method
JP4788751B2 (en) * 2008-09-24 2011-10-05 ブラザー工業株式会社 Image forming apparatus and belt cleaning apparatus
JP2019109417A (en) 2017-12-20 2019-07-04 キヤノン株式会社 Image forming apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001337572A (en) * 1999-10-01 2001-12-07 Ricoh Co Ltd Image forming device
JP3959224B2 (en) * 2000-05-10 2007-08-15 株式会社リコー Image forming apparatus
JP2002062740A (en) * 2000-08-17 2002-02-28 Ricoh Co Ltd Cleaning device, and wet image forming apparatus equipped therewith
JP2005189556A (en) * 2003-12-25 2005-07-14 Kyocera Mita Corp Wet image forming apparatus

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