DE60306009D1 - Bilderzeugungsgerät - Google Patents

Bilderzeugungsgerät

Info

Publication number: DE60306009D1
Authority: DE; Germany
Prior art keywords: image forming; forming apparatus; image; forming
Prior art date: 2002-04-12
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

DE60306009T

Other languages

English (en)

Other versions

DE60306009T2 (de

Inventor

Takeo Suda

Shinichi Kawahara

Masanori Kawasumi

Ken Amemiya

Hiroshi Ono

Hiroshi Mizusawa

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.)

2002-04-12

Filing date

2003-04-04

Publication date

2006-07-27

2003-04-04 Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd

2006-07-27 Publication of DE60306009D1 publication Critical patent/DE60306009D1/de

2007-01-11 Application granted granted Critical

2007-01-11 Publication of DE60306009T2 publication Critical patent/DE60306009T2/de

2023-04-05 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus
- G03G15/0216—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus by bringing a charging member into contact with the member to be charged, e.g. roller, brush chargers
- G03G15/0225—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus by bringing a charging member into contact with the member to be charged, e.g. roller, brush chargers provided with means for cleaning the charging member
- 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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Cleaning In Electrography (AREA)

DE60306009T 2002-04-12 2003-04-04 Bilderzeugungsgerät Expired - Lifetime DE60306009T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2002110248		2002-04-12
JP2002110248		2002-04-12

Publications (2)

Publication Number	Publication Date
DE60306009D1 true DE60306009D1 (de)	2006-07-27
DE60306009T2 DE60306009T2 (de)	2007-01-11

Family

ID=28449980

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60306009T Expired - Lifetime DE60306009T2 (de)	2002-04-12	2003-04-04	Bilderzeugungsgerät

Country Status (3)

Country	Link
US (1)	US6807390B2 (de)
EP (1)	EP1353238B1 (de)
DE (1)	DE60306009T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
JP2005148665A (ja)	2003-11-20	2005-06-09	Ricoh Co Ltd	帯電装置及びこれを用いた画像形成装置
JP4368702B2 (ja) *	2004-03-11	2009-11-18	株式会社リコー	帯電装置、プロセスカートリッジ、画像形成装置
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
JP4675122B2 (ja) *	2004-05-10	2011-04-20	株式会社リコー	トナー搬送装置、プロセスカートリッジ、および画像形成装置
JP4418336B2 (ja) *	2004-09-28	2010-02-17	株式会社リコー	プロセスカートリッジ及び画像形成装置
US7551879B2 (en) *	2004-10-08	2009-06-23	Ricoh Company, Ltd.	Charging device, process unit, image forming apparatus, and method for producing rotating member
EP1828852A4 (de) *	2004-12-10	2013-11-27	Ricoh Co Ltd	Bilderzeugungsvorrichtung, schmiermittel-aufbringeinrichtung, transfereinrichtung, prozesskassette und toner
US7373101B2 (en) *	2004-12-28	2008-05-13	Ricoh Co., Ltd.	Method and apparatus for image forming and effectively applying lubricant to an image bearing member
JP2006343710A (ja) *	2005-05-09	2006-12-21	Ricoh Co Ltd	電圧制御方法、帯電装置、画像形成装置およびプロセスカートリッジ
JP4844154B2 (ja) *	2006-02-14	2011-12-28	富士ゼロックス株式会社	画像形成装置
JP5072276B2 (ja) *	2006-07-06	2012-11-14	株式会社リコー	帯電部材、プロセスカートリッジ及び画像形成装置
JP2008116752A (ja) *	2006-11-06	2008-05-22	Ricoh Co Ltd	画像形成装置
US7715742B2 (en) *	2006-12-22	2010-05-11	Xerox Corporation	Photoconductor life through active control of charger settings
US7747184B2 (en) *	2006-12-22	2010-06-29	Xerox Corporation	Method of using biased charging/transfer roller as in-situ voltmeter and photoreceptor thickness detector and method of adjusting xerographic process with results
US7593654B2 (en) *	2007-01-16	2009-09-22	Xerox Corporation	Mass-based sensing of charging knee for active control of charger settings
JP4447614B2 (ja) *	2007-02-16	2010-04-07	シャープ株式会社	クリーニング装置、画像形成装置、クリーニング装置の制御方法、制御プログラムおよびコンピュータ読取可能な記録媒体
US8306443B2 (en) *	2009-06-26	2012-11-06	Xerox Corporation	Multi-color printing system and method for reducing the transfer field through closed-loop controls
US8452201B2 (en) *	2009-11-04	2013-05-28	Xerox Corporation	Dynamic field transfer control in first transfer
US8548621B2 (en)	2011-01-31	2013-10-01	Xerox Corporation	Production system control model updating using closed loop design of experiments

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59218479A (ja) *	1983-05-27	1984-12-08	Fujitsu Ltd	像形成面クリ−ニング装置
JPH0862949A (ja)	1994-08-17	1996-03-08	Ricoh Co Ltd	接触式帯電装置
JPH08123140A (ja)	1994-10-20	1996-05-17	Fuji Xerox Co Ltd	帯電装置
US5842081A (en)	1995-05-31	1998-11-24	Fuji Xerox Co., Ltd.	Method and apparatus for charging an electrographic photoreceptor
US5950062A (en) *	1997-01-14	1999-09-07	Ricoh Co., Ltd.	Toner sorting device for separating reusable toner from used toner and image forming apparatus using the same device
KR100370539B1 (ko) *	1997-04-03	2005-01-15	가부시키가이샤 리코	화상형성장치및방법
JPH10282854A (ja) *	1997-04-10	1998-10-23	Konica Corp	画像形成方法及び画像形成装置
JP3654560B2 (ja) *	1997-08-18	2005-06-02	株式会社リコー	画像形成装置
JPH11167251A (ja) *	1997-10-03	1999-06-22	Ricoh Co Ltd	画像形成装置及び画像形成方法
JPH11282223A (ja) *	1998-02-02	1999-10-15	Ricoh Co Ltd	画像形成装置、および光学検知システム
JPH11338212A (ja) *	1998-03-25	1999-12-10	Ricoh Co Ltd	画像形成装置
JP3753862B2 (ja) *	1998-03-26	2006-03-08	株式会社リコー	画像形成装置
JP3862408B2 (ja)	1998-04-02	2006-12-27	キヤノン株式会社	帯電ローラクリーニング装置及び画像形成装置及びプロセスカートリッジ
JP3565709B2 (ja) *	1998-04-10	2004-09-15	株式会社リコー	電子写真式画像形成装置
JP2000122448A (ja) *	1998-10-13	2000-04-28	Ricoh Co Ltd	画像形成装置
CN1172222C (zh) *	1998-10-14	2004-10-20	株式会社理光	墨粉浓度控制方法及使用该方法的图像形成装置
JP3577228B2 (ja) *	1998-10-16	2004-10-13	株式会社リコー	画像形成装置およびこれに用いる作像ユニット
CN1138185C (zh) *	1999-01-14	2004-02-11	株式会社理光	检测密封部件是否除去的方法及图像形成装置
JP2000221756A (ja)	1999-01-28	2000-08-11	Canon Inc	画像形成装置
JP3588029B2 (ja) *	1999-04-09	2004-11-10	株式会社リコー	電子写真式画像形成装置およびそれに用いるプロセスカートリッジ
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
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
JP2001194867A (ja) *	2000-01-13	2001-07-19	Ricoh Co Ltd	画像形成装置及びその帯電ローラ
US6470161B2 (en) *	2000-04-07	2002-10-22	Ricoh Company, Ltd.	Apparatus for minimizing toner contamination on an image formation member
JP2002108069A (ja) *	2000-09-27	2002-04-10	Niigata Fuji Xerox Manufacturing Co Ltd	帯電ローラクリーニング機構
JP2002174939A (ja)	2000-09-29	2002-06-21	Ricoh Co Ltd	画像形成装置
JP2002221805A (ja) *	2000-11-21	2002-08-09	Ricoh Co Ltd	リサイクル感光体及びリサイクル感光体を用いた画像形成装置並びにリサイクル感光体の寿命診断方法
JP2002196568A (ja)	2000-12-27	2002-07-12	Fuji Xerox Co Ltd	画像形成装置
JP3695696B2 (ja)	2001-01-25	2005-09-14	株式会社リコー	クリーニング装置、ユニット及び画像形成装置

2003
- 2003-04-03 US US10/405,630 patent/US6807390B2/en not_active Expired - Lifetime
- 2003-04-04 EP EP03007471A patent/EP1353238B1/de not_active Expired - Lifetime
- 2003-04-04 DE DE60306009T patent/DE60306009T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP1353238B1 (de)	2006-06-14
EP1353238A2 (de)	2003-10-15
US20030215259A1 (en)	2003-11-20
US6807390B2 (en)	2004-10-19
DE60306009T2 (de)	2007-01-11
EP1353238A3 (de)	2004-05-19

Publication	Publication Date	Title
DE60301580D1 (de)	2005-10-20	Bilderzeugungsgerät
DE60322610D1 (de)	2008-09-18	Bilderzeugungsgerät
DE602004028194D1 (de)	2010-09-02	Bilderzeugungsgerät
DE60227135D1 (de)	2008-07-31	Bilderzeugungsapparat
DE60216014D1 (de)	2006-12-28	Bilderzeugungsgerät
DE60301217D1 (de)	2005-09-15	Bilderzeugungsgerät
NO20051285L (no)	2005-04-19	Bronnkule-fallapparat
DE60222489D1 (de)	2007-10-31	Elektrophotographisches Bilderzeugungsgerät
GB2408019B (en)	2005-12-21	Image forming apparatus
DE602004026661D1 (de)	2010-06-02	Bilderzeugungsgerät
DE60306009D1 (de)	2006-07-27	Bilderzeugungsgerät
AU150686S (en)	2003-02-17	Image forming apparatus
DE602004021313D1 (de)	2009-07-16	Bildaufzeichnungsvorrichtung
DE60228664D1 (de)	2008-10-16	Bilderzeugungsgerät
AU152208S (en)	2003-07-09	Image forming apparatus
AU150909S (en)	2003-03-03	Image forming apparatus
AU150499S (en)	2003-01-31	Image forming apparatus
DE602005008155D1 (de)	2008-08-28	Bilderzeugungsgerät
DE60237338D1 (de)	2010-09-30	Bilderzeugungsgerät
DE60228783D1 (de)	2008-10-23	Bilderzeugungsgerät
DE602005013163D1 (de)	2009-04-23	Bilderzeugungsgerät
AU150326S (en)	2003-01-14	Image forming apparatus
AU151279S (en)	2003-03-27	Image forming apparatus
DE60228669D1 (de)	2008-10-16	Bilderzeugungsgerät
AU151280S (en)	2003-03-27	Image forming apparatus

Legal Events

Date	Code	Title	Description
2007-07-05	8364	No opposition during term of opposition