DE69815728D1 - Bilderzeugungsgerät - Google Patents

Bilderzeugungsgerät

Info

Publication number: DE69815728D1
Authority: DE; Germany
Prior art keywords: image forming; forming apparatus; image; forming
Prior art date: 1997-02-20
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

DE69815728T

Other languages

English (en)

Other versions

DE69815728T2 (de

Inventor

Mitsuka Abe

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.)

Canon Inc

Original Assignee

Canon Inc

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.)

1997-02-20

Filing date

1998-02-19

Publication date

2003-07-31

1998-02-19 Application filed by Canon Inc filed Critical Canon Inc

2003-07-31 Application granted granted Critical

2003-07-31 Publication of DE69815728D1 publication Critical patent/DE69815728D1/de

2004-06-03 Publication of DE69815728T2 publication Critical patent/DE69815728T2/de

2018-02-20 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

Landscapes

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

DE69815728T 1997-02-20 1998-02-19 Bilderzeugungsgerät Expired - Lifetime DE69815728T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP3674397		1997-02-20
JP03674397A JP3584138B2 (ja)	1997-02-20	1997-02-20	画像形成装置

Publications (2)

Publication Number	Publication Date
DE69815728D1 true DE69815728D1 (de)	2003-07-31
DE69815728T2 DE69815728T2 (de)	2004-06-03

Family

ID=12478216

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69815728T Expired - Lifetime DE69815728T2 (de)	1997-02-20	1998-02-19	Bilderzeugungsgerät

Country Status (4)

Country	Link
US (1)	US6029029A (de)
EP (1)	EP0860749B1 (de)
JP (1)	JP3584138B2 (de)
DE (1)	DE69815728T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6381432B1 (en) *	1998-12-16	2002-04-30	Brother Kogyo Kabushiki Kaisha	Charging device having a toner remover
US6334034B1 (en) *	1999-07-09	2001-12-25	Seiko Epson Corporation	Detachable cleaning device for an image forming apparatus
JP2003066807A (ja) *	2001-08-27	2003-03-05	Fuji Xerox Co Ltd	クリーニング部材、帯電装置、転写装置、画像形成装置
US7167665B2 (en) *	2002-09-25	2007-01-23	Sharp Kabushiki Kaisha	Foreign material removing system, method of removing foreign material, printing apparatus and printing method
US7088939B2 (en) *	2003-07-25	2006-08-08	Canon Kabushiki Kaisha	Process cartridge and electrophotographic image forming apparatus
US7356278B2 (en) *	2005-03-31	2008-04-08	Lexmark International, Inc.	Cleaning member for charging device
JP4387374B2 (ja) *	2006-04-28	2009-12-16	シャープ株式会社	画像形成装置、画像形成装置の制御方法、プログラムおよびその記録媒体
JP2008116752A (ja) *	2006-11-06	2008-05-22	Ricoh Co Ltd	画像形成装置
JP5009097B2 (ja)	2007-08-30	2012-08-22	株式会社リコー	画像形成装置
KR20100030047A (ko) *	2008-09-09	2010-03-18	삼성전자주식회사	화상형성장치 및 화상형성장치의 오염 부분 클리닝 방법
US20100278553A1 (en) *	2009-04-30	2010-11-04	Xerox Corporation	Automated cleaner for a charging device
US8503901B2 (en) *	2009-09-09	2013-08-06	Konica Minolta Business Technologies, Inc.	Image forming apparatus with a toner contamination detecting device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0568352B1 (de) *	1992-04-28	1998-10-28	Canon Kabushiki Kaisha	Bilderzeugungsgerät mit einem Aufladeelement
JPH07128958A (ja) *	1993-09-10	1995-05-19	Ricoh Co Ltd	帯電ローラおよびそれを用いた画像形成装置
JPH07128956A (ja) *	1993-11-05	1995-05-19	Ricoh Co Ltd	画像形成装置
US5532795A (en) *	1993-12-28	1996-07-02	Ricoh Company, Ltd.	Method of and system for cleaning roller members

1997
- 1997-02-20 JP JP03674397A patent/JP3584138B2/ja not_active Expired - Fee Related
1998
- 1998-02-18 US US09/025,034 patent/US6029029A/en not_active Expired - Lifetime
- 1998-02-19 DE DE69815728T patent/DE69815728T2/de not_active Expired - Lifetime
- 1998-02-19 EP EP98102896A patent/EP0860749B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US6029029A (en)	2000-02-22
DE69815728T2 (de)	2004-06-03
JP3584138B2 (ja)	2004-11-04
EP0860749B1 (de)	2003-06-25
JPH10232535A (ja)	1998-09-02
EP0860749A1 (de)	1998-08-26

Publication	Publication Date	Title
DE69832747D1 (de)	2006-01-19	Bilderzeugungsgerät
DE69824067D1 (de)	2004-07-01	Bilderzeugungsgerät
DE69832835D1 (de)	2006-01-26	Bilderzeugungsgerät
DE69817931D1 (de)	2003-10-16	Bilderzeugungsgerät
DE69713243D1 (de)	2002-07-18	Bilderzeugungsgerät
DE69837128D1 (de)	2007-04-05	Bilderzeugungsgerät
DE69717418D1 (de)	2003-01-09	Bilderzeugungsgerät
DE69828748D1 (de)	2005-03-03	Bilderzeugungsgerät
DE69830126D1 (de)	2005-06-16	Bilderzeugungsgerät
DE69840085D1 (de)	2008-11-20	Bilderzeugungsgerät
DE69817454D1 (de)	2003-10-02	Bilderzeugungsgerät
DE69823949D1 (de)	2004-06-24	Bilderzeugungsgerät
DE69821439D1 (de)	2004-03-11	Bilderzeugungsgerät
DE69835485D1 (de)	2006-09-21	Bilderzeugungsgerät
DE69714007D1 (de)	2002-08-22	Bilderzeugungsgerät
DE69833473D1 (de)	2006-04-20	Bilderzeugungsgerät
DE69836041D1 (de)	2006-11-16	Bilderzeugungsgerät
DE69816703D1 (de)	2003-09-04	Bilderzeugungsgerät
DE69819623D1 (de)	2003-12-18	Bilderzeugungsgerät
DE69817888D1 (de)	2003-10-16	Bilderzeugungsgerät
DE69712674D1 (de)	2002-06-27	Bilderzeugungsgerät
DE69731065D1 (de)	2004-11-11	Bilderzeugungsgerät
DE69815728D1 (de)	2003-07-31	Bilderzeugungsgerät
DE69826783D1 (de)	2004-11-11	Bilderzeugungsgerät
DE69718283D1 (de)	2003-02-13	Bilderzeugungsgerät

Legal Events

Date	Code	Title	Description
2004-07-22	8364	No opposition during term of opposition