DE60000222D1 - Bilderzeugungsgerät - Google Patents

Bilderzeugungsgerät

Info

Publication number: DE60000222D1
Authority: DE; Germany
Prior art keywords: image forming; forming apparatus; image; forming
Prior art date: 1999-08-30
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

DE60000222T

Other languages

English (en)

Other versions

DE60000222T2 (de

Inventor

Toshiya Sato

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.)

1999-08-30

Filing date

2000-08-29

Publication date

2002-07-25

2000-08-29 Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd

2002-07-25 Publication of DE60000222D1 publication Critical patent/DE60000222D1/de

2002-10-24 Application granted granted Critical

2002-10-24 Publication of DE60000222T2 publication Critical patent/DE60000222T2/de

2020-08-30 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
- G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
- G03G15/5062—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the characteristics of an image on the copy material
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00025—Machine control, e.g. regulating different parts of the machine
- G03G2215/00029—Image density detection
- G03G2215/00067—Image density detection on recording medium
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
- G03G2215/00535—Stable handling of copy medium
- G03G2215/00611—Detector details, e.g. optical detector
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
- G03G2215/00535—Stable handling of copy medium
- G03G2215/00611—Detector details, e.g. optical detector
- G03G2215/00616—Optical detector
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/18—Cartridge systems

Landscapes

Engineering & Computer Science (AREA)
Microelectronics & Electronic Packaging (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Color Electrophotography (AREA)
Electrophotography Configuration And Component (AREA)
Controlling Sheets Or Webs (AREA)

DE60000222T 1999-08-30 2000-08-29 Bilderzeugungsgerät Expired - Lifetime DE60000222T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP24248899A JP2001066839A (ja)	1999-08-30	1999-08-30	画像形成装置

Publications (2)

Publication Number	Publication Date
DE60000222D1 true DE60000222D1 (de)	2002-07-25
DE60000222T2 DE60000222T2 (de)	2002-10-24

Family

ID=17089842

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60000222T Expired - Lifetime DE60000222T2 (de)	1999-08-30	2000-08-29	Bilderzeugungsgerät

Country Status (5)

Country	Link
US (1)	US6343198B1 (de)
EP (1)	EP1081558B1 (de)
JP (1)	JP2001066839A (de)
DE (1)	DE60000222T2 (de)
ES (1)	ES2177496T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6690681B1 (en) *	1997-05-19	2004-02-10	Airbiquity Inc.	In-band signaling for data communications over digital wireless telecommunications network
JP2002062782A (ja) *	2000-06-09	2002-02-28	Fuji Xerox Co Ltd	画像形成装置のサブユニット取付構造及びサブユニット取付、取外し方法
CN2682454Y (zh) *	2002-07-26	2005-03-02	精工爱普生株式会社	包括转印带的图像形成装置
KR100581521B1 (ko) *	2003-10-31	2006-05-22	삼성전자주식회사	화상형성장치
JP4763998B2 (ja) *	2004-11-11	2011-08-31	キヤノン株式会社	画像形成装置
US7379687B2 (en) *	2004-11-12	2008-05-27	Canon Kabushiki Kaisha	Image forming apparatus with first and second opening and closing units
JP4765431B2 (ja) *	2005-06-23	2011-09-07	富士ゼロックス株式会社	画像形成装置
US7639959B2 (en) *	2005-12-16	2009-12-29	Canon Kabushiki Kaisha	Image forming apparatus including movable belt unit and movable detecting member
JP5103821B2 (ja) *	2006-08-11	2012-12-19	ブラザー工業株式会社	画像形成装置
JP5034609B2 (ja)	2007-03-30	2012-09-26	富士ゼロックス株式会社	画像形成装置
US8244168B2 (en) *	2007-06-25	2012-08-14	Ricoh Company, Ltd.	Image forming apparatus with movable transfer device
JP4868015B2 (ja) *	2009-03-26	2012-02-01	ブラザー工業株式会社	画像形成装置、外れ防止部材及び外れ防止構造

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3029628B2 (ja)	1989-09-05	2000-04-04	株式会社リコー	画像形成装置
JPH04130391A (ja)	1990-09-20	1992-05-01	Brother Ind Ltd	画像形成装置
JPH04184360A (ja)	1990-11-19	1992-07-01	Konica Corp	画像形成装置
JP2889368B2 (ja)	1990-11-22	1999-05-10	富士ゼロックス株式会社	画像形成装置におけるターゲット像濃度センサー取り付け装置
JPH0635288A (ja)	1992-07-22	1994-02-10	Fuji Xerox Co Ltd	多重画像形成装置
US5875380A (en)	1997-02-18	1999-02-23	Ricoh Company, Ltd.	Image forming apparatus eliminating influence of fluctuation in speed of a conveying belt to correction of offset in color registration
JPH11327416A (ja)	1998-05-19	1999-11-26	Ricoh Co Ltd	画像形成装置
EP0985980B1 (de) *	1998-09-07	2010-02-10	Sharp Kabushiki Kaisha	Farbbilderzeugungsgerät

1999
- 1999-08-30 JP JP24248899A patent/JP2001066839A/ja active Pending
2000
- 2000-08-29 US US09/649,050 patent/US6343198B1/en not_active Expired - Lifetime
- 2000-08-29 EP EP00118142A patent/EP1081558B1/de not_active Expired - Lifetime
- 2000-08-29 ES ES00118142T patent/ES2177496T3/es not_active Expired - Lifetime
- 2000-08-29 DE DE60000222T patent/DE60000222T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP1081558A1 (de)	2001-03-07
US6343198B1 (en)	2002-01-29
EP1081558B1 (de)	2002-06-19
ES2177496T3 (es)	2002-12-16
DE60000222T2 (de)	2002-10-24
JP2001066839A (ja)	2001-03-16

Publication	Publication Date	Title
DE60026950D1 (de)	2006-05-18	Bilderzeugungsgerät
DE60034208D1 (de)	2007-05-16	Bilderzeugungsgerät
DE60015425D1 (de)	2004-12-09	Bilderzeugungsgerät
DE60041231D1 (de)	2009-02-12	Bilderzeugungsgerät
DE69921932D1 (de)	2004-12-23	Bilderzeugungsgerät
DE69926323D1 (de)	2005-09-01	Bilderzeugungsgerät
DE69927324D1 (de)	2005-10-27	Bilderzeugungsgerät
DE60042543D1 (de)	2009-08-27	Farbbilderzeugungsgerät
DE69924219D1 (de)	2005-04-21	Bilderzeugungsgerät
DE60100212D1 (de)	2003-06-05	Bilderzeugungsgerät
DE69939968D1 (de)	2009-01-08	Bilderzeugungsgerät
DE60141801D1 (de)	2010-05-27	Bilderzeugungsgerät
DE60041947D1 (de)	2009-05-20	Bilderzeugungsgerät
DE60034989D1 (de)	2007-07-12	Elektrophotographisches Bilderzeugungsgerät
DE60025449D1 (de)	2006-04-06	Bilderzeugungsgerät
DE60039846D1 (de)	2008-09-25	Bilderzeugungsgerät
DE60033594D1 (de)	2007-04-12	Bilderzeugungsgerät
DE60017473D1 (de)	2005-02-17	Bilderzeugungsgerät
DE69938215D1 (de)	2008-04-10	Bilderzeugungsgerät
DE69914399D1 (de)	2004-03-04	Bilderzeugungsgerät
DE60016338D1 (de)	2005-01-05	Bilderzeugungsgerät
DE60038430D1 (de)	2008-05-08	Bilderzeugungsgerät
DE69926029D1 (de)	2005-08-11	Bilderzeugungsgerät
DE60032700D1 (de)	2007-02-15	Bilderzeugungsgerät
DE60143834D1 (de)	2011-02-24	Bilderzeugungsgerät

Legal Events

Date	Code	Title	Description
2003-07-17	8364	No opposition during term of opposition