JP2005266277A5 - - Google Patents

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Publication number
JP2005266277A5
JP2005266277A5 JP2004078226A JP2004078226A JP2005266277A5 JP 2005266277 A5 JP2005266277 A5 JP 2005266277A5 JP 2004078226 A JP2004078226 A JP 2004078226A JP 2004078226 A JP2004078226 A JP 2004078226A JP 2005266277 A5 JP2005266277 A5 JP 2005266277A5
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JP
Japan
Prior art keywords
cleaning blade
cleaning
image forming
forming apparatus
photosensitive member
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
JP2004078226A
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Japanese (ja)
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JP4649116B2 (en
JP2005266277A (en
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Application filed filed Critical
Priority to JP2004078226A priority Critical patent/JP4649116B2/en
Priority claimed from JP2004078226A external-priority patent/JP4649116B2/en
Publication of JP2005266277A publication Critical patent/JP2005266277A/en
Publication of JP2005266277A5 publication Critical patent/JP2005266277A5/ja
Application granted granted Critical
Publication of JP4649116B2 publication Critical patent/JP4649116B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Claims (3)

電子写真感光体と該電子写真感光体のクリーニングを行うためのクリーニングブレードとを備え、該電子写真感光体に対し少なくとも帯電、露光、現像、転写、および該クリーニングブレードを用いたクリーニングを繰り返し行うことによって画像形成を行う画像形成装置において、
該帯電の際に発生する放電生成物のうち該クリーニングブレードの近傍に移動し該クリーニングブレードのクリーニング性を劣化させる物質を分解或いは排除処理するための光触媒物質が、該クリーニングブレードの表面、該クリーニングブレードを支持する支持部材、およびクリーナーケーシングの少なくとも一つの部分に付与されており、
該光触媒物質が窒素ドープ酸化チタンであることを特徴とする画像形成装置。 And a cleaning blade for cleaning the electrophotographic photosensitive member and the electrophotographic photosensitive member, a static-also small relative to the electrophotographic photosensitive member, exposure light, developing, transferring, and using said cleaning blade CLEANING in row planted image forming apparatus the images formed by the repeating the grayed,
Photocatalytic material for decomposing or eliminating processing moves to the vicinity of substances degrading the cleaning performance of the cleaning blade of the cleaning blade of the discharge products generated during the strip-electrically, the surface of the cleaning blade, the supporting members for supporting the cleaning blade, and are applied to at least one portion of the cleaner housing,
Image forming apparatus photocatalyst material and said nitrogen-doped titanium oxide der Rukoto. 前記光触媒物質の放電生成物分解性能を活性化させるための波長を有する光を該光触媒物質に照射する光照射手段を更に有することを特徴とする請求項１に記載の画像形成装置。 The image forming apparatus according to claim 1, further comprising a light irradiating means for irradiating light to the photocatalyst material having a wavelength for activating the discharge product decomposition performance of the photocatalytic material. 前記光照射手段が、発光中心波長が４７０μｍの青色LEDを有していることを特徴とする請求項２に記載の画像形成装置。 The image forming apparatus according to claim 2 , wherein the light irradiation unit includes a blue LED having an emission center wavelength of 470 μm.
JP2004078226A 2004-03-18 2004-03-18 Image forming apparatus Expired - Fee Related JP4649116B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004078226A JP4649116B2 (en) 2004-03-18 2004-03-18 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004078226A JP4649116B2 (en) 2004-03-18 2004-03-18 Image forming apparatus

Publications (3)

Publication Number Publication Date
JP2005266277A JP2005266277A (en) 2005-09-29
JP2005266277A5 true JP2005266277A5 (en) 2009-09-10
JP4649116B2 JP4649116B2 (en) 2011-03-09

Family

ID=35090894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004078226A Expired - Fee Related JP4649116B2 (en) 2004-03-18 2004-03-18 Image forming apparatus

Country Status (1)

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JP (1) JP4649116B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4676918B2 (en) * 2006-04-27 2011-04-27 株式会社リコー Image forming apparatus and image forming method
JP4957239B2 (en) * 2006-12-27 2012-06-20 富士ゼロックス株式会社 Image forming apparatus
JP2008230102A (en) * 2007-03-22 2008-10-02 Brother Ind Ltd Inkjet recording apparatus
JP2023134210A (en) 2022-03-14 2023-09-27 キヤノン株式会社 Process cartridge and electrophotographic device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5939486A (en) * 1997-09-02 1999-08-17 Xerox Corporation Electrostatographic cleaning apparatus
JP4041621B2 (en) * 1999-06-15 2008-01-30 株式会社リコー Color image forming apparatus
JP3601532B2 (en) * 1999-08-05 2004-12-15 株式会社豊田中央研究所 Photocatalyst substance, photocatalyst body and production method thereof
JP2001249592A (en) * 2000-03-03 2001-09-14 Canon Inc Image forming device
JP2002062772A (en) * 2000-08-15 2002-02-28 Ricoh Co Ltd Removing device for discharge generated product
JP2003208068A (en) * 2002-01-15 2003-07-25 Canon Inc Image carrier cleaner and image forming device having the same

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