DE60321419D1 - Reinigungsgerät und dieses verwendender Bildformungsapparat - Google Patents

Reinigungsgerät und dieses verwendender Bildformungsapparat

Info

Publication number
DE60321419D1
DE60321419D1 DE60321419T DE60321419T DE60321419D1 DE 60321419 D1 DE60321419 D1 DE 60321419D1 DE 60321419 T DE60321419 T DE 60321419T DE 60321419 T DE60321419 T DE 60321419T DE 60321419 D1 DE60321419 D1 DE 60321419D1
Authority
DE
Germany
Prior art keywords
image forming
forming apparatus
cleaning device
cleaning
image
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
DE60321419T
Other languages
English (en)
Inventor
Shinichi Kawahara
Satoshi Takano
Hiroshi Saitoh
Toshihiro Sugiyama
Hirokazu Ishit
Yuji Arai
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
Application granted granted Critical
Publication of DE60321419D1 publication Critical patent/DE60321419D1/de
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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0035—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a brush; Details of cleaning brushes, e.g. fibre density
DE60321419T 2002-04-19 2003-04-22 Reinigungsgerät und dieses verwendender Bildformungsapparat Expired - Lifetime DE60321419D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002118159 2002-04-19
JP2002189498 2002-06-28

Publications (1)

Publication Number Publication Date
DE60321419D1 true DE60321419D1 (de) 2008-07-17

Family

ID=28677665

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60321419T Expired - Lifetime DE60321419D1 (de) 2002-04-19 2003-04-22 Reinigungsgerät und dieses verwendender Bildformungsapparat

Country Status (3)

Country Link
US (1) US6895209B2 (de)
EP (1) EP1355205B1 (de)
DE (1) DE60321419D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7128266B2 (en) * 2003-11-13 2006-10-31 Metrologic Instruments. Inc. Hand-supportable digital imaging-based bar code symbol reader supporting narrow-area and wide-area modes of illumination and image capture
JP4463504B2 (ja) * 2002-07-29 2010-05-19 株式会社リコー 画像形成装置および複写機
EP1429209A3 (de) * 2002-09-19 2004-08-25 Ricoh Company Bilderzeugungsapparat und Arbeitseinheit zur Verwendung in einem solchen Gerät
JP2005024665A (ja) 2003-06-30 2005-01-27 Ricoh Co Ltd 粉体搬送装置、画像形成装置、トナー収容部及びプロセスカートリッジ
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
JP2005300626A (ja) * 2004-04-07 2005-10-27 Ricoh Co Ltd クリーニング装置、画像形成装置
US7496326B2 (en) * 2004-12-22 2009-02-24 Ricoh Company, Ltd Electrostatic attraction device and image forming apparatus using the same
JP4846452B2 (ja) 2005-06-30 2011-12-28 株式会社リコー ブラシ部材、並びにこれを用いる転写装置及び画像形成装置
JP4615386B2 (ja) * 2005-07-15 2011-01-19 株式会社リコー 画像形成装置
KR100628567B1 (ko) * 2005-08-25 2006-09-26 삼성전자주식회사 현상기 동력단속장치 및 그것을 구비한 화상형성장치
US7433644B2 (en) * 2006-01-24 2008-10-07 Xerox Corporation Blade brush cleaner
JP2007334154A (ja) * 2006-06-16 2007-12-27 Kyocera Mita Corp 画像形成方法及び画像形成装置
JP2008107612A (ja) * 2006-10-26 2008-05-08 Kyocera Mita Corp クリーニング装置及び画像形成装置
JP2012037679A (ja) 2010-08-05 2012-02-23 Ricoh Co Ltd 定着装置及び画像形成装置
JP2013003510A (ja) * 2011-06-21 2013-01-07 Konica Minolta Business Technologies Inc ループブラシ、潤滑剤塗布機構、および画像形成装置
JP5967469B2 (ja) 2012-03-12 2016-08-10 株式会社リコー 画像形成装置

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0136902B1 (de) 1983-09-30 1990-01-31 Mita Industrial Co. Ltd. Elektrophotographische Einrichtung, eine lichtempfindliche Schicht von amorphem Silizium-Lichtleiter enthaltend
JPS6173984A (ja) * 1984-09-20 1986-04-16 Casio Comput Co Ltd クリ−ニング装置
US5083169A (en) 1988-04-06 1992-01-21 Ricoh Company, Ltd. Device for removing deposits from a photoconductive element of an image recorder which is movable between a cleaning and non-cleaning position
JP2852442B2 (ja) * 1989-11-15 1999-02-03 株式会社リコー 感光体ベルトのクリーニング装置
JPH03191379A (ja) * 1989-12-20 1991-08-21 Ricoh Co Ltd 電子写真装置のクリーニングブラシ
US5610697A (en) 1994-08-31 1997-03-11 Kabushiki Kaisha Tec Electrophotographic apparatus capable of preventing image deterioration attributable to residual toner particles
US5606408A (en) * 1994-09-30 1997-02-25 Ricoh Company, Ltd. Image forming apparatus and cleaning device therefor
JP3501428B2 (ja) 1994-12-16 2004-03-02 株式会社リコー トナー搬送ローラおよび画像形成装置
JPH08278707A (ja) 1995-02-10 1996-10-22 Ricoh Co Ltd 画像形成装置及び画像形成方法
JPH0915962A (ja) 1995-04-28 1997-01-17 Ricoh Co Ltd 電子写真記録装置
JPH0915976A (ja) 1995-04-28 1997-01-17 Ricoh Co Ltd 現像装置
JP3455347B2 (ja) 1995-07-03 2003-10-14 株式会社リコー 転写分離装置
JPH0950215A (ja) * 1995-08-08 1997-02-18 Ricoh Co Ltd 像保持体からの像形成物質除去装置
JPH09244359A (ja) 1996-03-11 1997-09-19 Ricoh Co Ltd 画像形成装置
DE69733974T2 (de) 1996-06-18 2006-06-01 Ricoh Company, Ltd. Bilderzeugungsgerät mit Tonerzufuhrvorrichtung
CN1115610C (zh) 1997-01-14 2003-07-23 株式会社理光 再循环墨粉分级装置
US5923936A (en) 1997-03-27 1999-07-13 Ricoh Company, Ltd. Cleaning device for an image transfer belt device
JPH1026916A (ja) 1997-04-09 1998-01-27 Ricoh Co Ltd 像担持体クリーニング装置
JPH10282854A (ja) * 1997-04-10 1998-10-23 Konica Corp 画像形成方法及び画像形成装置
US5950055A (en) 1997-04-18 1999-09-07 Ricoh Company, Ltd. Powder pump and image forming apparatus having the powder pump and method therefor
US6112046A (en) 1997-06-20 2000-08-29 Ricoh Company, Ltd. Image forming apparatus having recycling of residual toner
US5930573A (en) 1997-10-06 1999-07-27 Ricoh Company, Ltd. Image forming apparatus and image transferring device thereof having conveying member with selected surface resistivity
US6219505B1 (en) * 1998-09-30 2001-04-17 Brother Kogyo Kabushiki Kaisha Image forming apparatus having paper-dust removing devices
US6363237B1 (en) * 1998-11-12 2002-03-26 Ricoh Company, Ltd. Unit for imparting lubricity to electrophotographic photoconductor, electrophotographic image formation apparatus including the unit, and image formation method using the apparatus
JP2000162938A (ja) * 1998-11-27 2000-06-16 Ricoh Co Ltd 画像形成装置および画像形成装置の像担持体への潤滑剤塗布装置
JP3810936B2 (ja) 1999-02-15 2006-08-16 株式会社リコー 転写搬送装置
JP2000310912A (ja) 1999-02-23 2000-11-07 Ricoh Co Ltd 画像形成装置
JP3959222B2 (ja) 1999-05-06 2007-08-15 株式会社リコー 現像装置および画像形成装置
US6442367B1 (en) * 1999-05-31 2002-08-27 Konica Corporation Electrophotographic image forming method, electrophotographic image forming apparatus, and processing cartridge
JP4070387B2 (ja) 1999-06-21 2008-04-02 株式会社リコー 現像装置及び画像形成装置
JP4004003B2 (ja) 1999-10-22 2007-11-07 株式会社リコー 転写装置及び画像形成装置
US6421511B2 (en) 1999-12-03 2002-07-16 Ricoh Company, Ltd. Transfer device and image formation apparatus
JP2001331072A (ja) 2000-03-16 2001-11-30 Ricoh Co Ltd 電子写真式画像形成装置、それで用いるクリーニング装置、およびそれで用いるブラシローラ
US6597885B2 (en) * 2000-06-05 2003-07-22 Ricoh Company, Ltd. Image forming apparatus having a developing device with a magnet brush
US6424813B1 (en) * 2000-09-15 2002-07-23 Toshiba Tec Kabushiki Kaisha Image forming apparatus having a developing roller and a developing device to minimize image carrier wear
JP3744791B2 (ja) 2000-12-01 2006-02-15 株式会社リコー トナーリサイクル装置およびそれを備える電子写真式画像形成装置

Also Published As

Publication number Publication date
EP1355205A1 (de) 2003-10-22
EP1355205B1 (de) 2008-06-04
US6895209B2 (en) 2005-05-17
US20030219289A1 (en) 2003-11-27

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