DE69733358D1 - Bilderzeugungsvorrichtung und bilderzeugungsverfahren - Google Patents

Bilderzeugungsvorrichtung und bilderzeugungsverfahren

Info

Publication number
DE69733358D1
DE69733358D1 DE69733358T DE69733358T DE69733358D1 DE 69733358 D1 DE69733358 D1 DE 69733358D1 DE 69733358 T DE69733358 T DE 69733358T DE 69733358 T DE69733358 T DE 69733358T DE 69733358 D1 DE69733358 D1 DE 69733358D1
Authority
DE
Germany
Prior art keywords
picture
production method
generating device
picture generating
picture production
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
DE69733358T
Other languages
English (en)
Other versions
DE69733358T2 (de
Inventor
Noboru Sawayama
Akio Kosuge
Atsushi Takehara
Hiroshi Yoshimura
Katsuhiko Maeda
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 DE69733358D1 publication Critical patent/DE69733358D1/de
Publication of DE69733358T2 publication Critical patent/DE69733358T2/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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/32—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head
    • G03G15/326—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by application of light, e.g. using a LED array
    • 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/04036—Details of illuminating systems, e.g. lamps, reflectors
    • G03G15/04045—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/23—Reproducing arrangements
    • H04N1/29—Reproducing arrangements involving production of an electrostatic intermediate picture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/23—Reproducing arrangements
    • H04N1/29—Reproducing arrangements involving production of an electrostatic intermediate picture
    • H04N1/295—Circuits or arrangements for the control thereof, e.g. using a programmed control device, according to a measured quantity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Photoreceptors In Electrophotography (AREA)
DE69733358T 1996-10-08 1997-10-06 Bilderzeugungsvorrichtung und bilderzeugungsverfahren Expired - Lifetime DE69733358T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP26645796 1996-10-08
JP26645796 1996-10-08
JP23805797 1997-09-03
JP9238057A JPH10171221A (ja) 1996-10-08 1997-09-03 画像形成装置及び画像形成方法
PCT/JP1997/003555 WO1998015875A1 (en) 1996-10-08 1997-10-06 Image forming device and image forming method

Publications (2)

Publication Number Publication Date
DE69733358D1 true DE69733358D1 (de) 2005-06-30
DE69733358T2 DE69733358T2 (de) 2006-01-26

Family

ID=26533512

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69733358T Expired - Lifetime DE69733358T2 (de) 1996-10-08 1997-10-06 Bilderzeugungsvorrichtung und bilderzeugungsverfahren

Country Status (5)

Country Link
US (1) US6249304B1 (de)
EP (2) EP1548514B1 (de)
JP (1) JPH10171221A (de)
DE (1) DE69733358T2 (de)
WO (1) WO1998015875A1 (de)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007256970A (ja) * 1999-06-25 2007-10-04 Ricoh Co Ltd 画像形成装置
JP2001134027A (ja) * 1999-08-20 2001-05-18 Sharp Corp 画像形成装置
JP3825600B2 (ja) * 2000-01-13 2006-09-27 株式会社リコー 帯電装置、画像形成装置、像担持体ユニット及び荷電ローラ
CN1900837B (zh) * 2000-02-17 2012-10-03 株式会社理光 墨粉收纳容器、补给墨粉的方法及墨粉补给装置
JP3849971B2 (ja) 2000-03-16 2006-11-22 株式会社リコー 劣化状態確認可能な製品
US6591077B2 (en) 2000-05-08 2003-07-08 Ricoh Company, Ltd. Image forming apparatus and toner container therefor
JP4190160B2 (ja) 2000-06-05 2008-12-03 株式会社リコー 画像形成装置
JP2002091123A (ja) 2000-07-14 2002-03-27 Ricoh Co Ltd カラー画像形成装置およびトナー補給装置
DE60130993T3 (de) * 2000-07-18 2013-08-29 Coloplast A/S Wundverband
US6674982B2 (en) 2000-09-26 2004-01-06 Ricoh Company, Ltd. Image forming apparatus including components mounted and/or dismounted in selected order
EP1193567B1 (de) 2000-09-27 2011-12-28 Ricoh Company, Ltd. Farbbilderzeugungsgerät, Tandemfarbbilderzeugung und Bilderzeugung
JP3958511B2 (ja) 2000-09-28 2007-08-15 株式会社リコー トナー補給装置および画像形成装置
JP2002174939A (ja) 2000-09-29 2002-06-21 Ricoh Co Ltd 画像形成装置
JP2003005608A (ja) 2000-10-18 2003-01-08 Ricoh Co Ltd 像担持体上の付着物除去方法およびその方法を用いる画像形成装置
JP3734735B2 (ja) 2000-11-02 2006-01-11 株式会社リコー 電子写真感光体
EP1205808B1 (de) * 2000-11-08 2010-03-17 Ricoh Company, Ltd. Elektrophotographischer Photorezeptor, Verfahren zur Herstellung des Photorezeptors, und bildformendes Verfahren sowie Apparat worin der Photorezeptor eingesetzt wird
US6542707B2 (en) 2000-11-13 2003-04-01 Ricoh Co., Ltd. Method and apparatus for image forming capable of effectively transferring various kinds of powder
JP2002278269A (ja) 2000-12-20 2002-09-27 Ricoh Co Ltd 画像形成装置
EP1229402B1 (de) * 2001-01-31 2012-05-30 Ricoh Company, Ltd. Tonerbehälter und damit versehene Bilderzeugungsvorrichtung
US6597883B2 (en) 2001-02-13 2003-07-22 Ricoh Company, Ltd. Powder pump capable of effectively conveying powder and image forming apparatus using powder pump
JP2002244488A (ja) 2001-02-13 2002-08-30 Ricoh Co Ltd 潜像担持体および画像形成装置
JP2002341572A (ja) 2001-02-20 2002-11-27 Ricoh Co Ltd 画像形成装置、画像形成方法、感光体及びその製造方法並びに画像形成用プロセスカートリッジ
JP2002347976A (ja) 2001-03-21 2002-12-04 Ricoh Co Ltd 用紙搬送装置、画像形成装置および画像形成システム
US6677091B2 (en) 2001-03-22 2004-01-13 Ricoh Company, Ltd. Electrophotographic photoreceptor and electrophotographic apparatus
JP3854171B2 (ja) 2001-03-22 2006-12-06 株式会社リコー 感光体リサイクル装置、感光体リサイクル方法
US6777149B2 (en) * 2001-03-23 2004-08-17 Ricoh Company Limited Electrophotographic image forming apparatus and process cartridge, and electrophotographic photoreceptor therefor
JP2002351287A (ja) 2001-03-23 2002-12-06 Ricoh Co Ltd 作像ユニット及び画像形成装置
US6936388B2 (en) 2001-03-23 2005-08-30 Ricoh Company, Ltd. Electrophotographic photoreceptor, and image forming method, image forming apparatus, and image forming apparatus processing unit using same
EP1253480B1 (de) 2001-04-27 2011-01-05 Ricoh Company, Ltd. Bilderzeugungsvorrichtung mit verbesserter Tonerzufuhr
EP1256850B1 (de) 2001-05-01 2008-11-26 Ricoh Company, Ltd. Elektrophotographischer Photorezeptor, Herstellungsverfahren und Bilderzeugungsvorrichtung
JP2003043862A (ja) * 2001-05-23 2003-02-14 Ricoh Co Ltd 潜像担持体及び画像形成装置ならびに制振部材
US6939651B2 (en) * 2001-06-21 2005-09-06 Ricoh Company, Ltd. Electrophotographic photoconductor, and process cartridge and electrophotographic apparatus using the same
JP3966543B2 (ja) 2001-06-25 2007-08-29 株式会社リコー 電子写真画像形成方法及び電子写真装置
EP1271259B1 (de) 2001-06-26 2013-11-20 Ricoh Company, Ltd. Bilderzeugungsgerät und zugehörige Arbeitseinheit
US6830858B2 (en) * 2001-06-27 2004-12-14 Ricoh Company, Ltd. Electrophotographic photosensitive member, preparation method thereof, image forming process, apparatus and process cartridge using the same
US6803162B2 (en) 2001-07-26 2004-10-12 Ricoh Company, Ltd. Electrophotographic image forming apparatus, photoreceptor therefor and method for manufacturing the photoreceptor
JP4083505B2 (ja) * 2001-08-27 2008-04-30 株式会社リコー 画像形成装置，プログラム更新方法および記録媒体
JP4121333B2 (ja) * 2001-08-27 2008-07-23 株式会社リコー 画像形成装置，プログラム更新方法および記録媒体
JP4212849B2 (ja) 2001-08-31 2009-01-21 株式会社リコー 画像形成装置
EP1291723B1 (de) * 2001-09-06 2011-03-16 Ricoh Company, Ltd. Elektrophotografischer Photorezeptor, Bildaufzeichnungsmethode, Bildaufzeichnungsgerät, und Prozesskartusche
US6800410B2 (en) * 2001-10-02 2004-10-05 Ricoh Company, Ltd. Image forming apparatus
JP3920616B2 (ja) * 2001-10-04 2007-05-30 株式会社リコー 転写装置および画像形成装置
JP4043337B2 (ja) * 2001-11-30 2008-02-06 株式会社リコー 画像形成方法及びこの方法を用いる画像形成装置
JP2003241570A (ja) 2001-12-11 2003-08-29 Ricoh Co Ltd 画像形成装置
JP2004050515A (ja) * 2002-07-17 2004-02-19 Ricoh Co Ltd 画像形成装置
EP1431838B1 (de) * 2002-09-13 2010-02-10 Ricoh Company, Ltd. Aufladevorrichtung mit Aufladerolle und und hiermit versehenes Bilderzeugungsgerät
JP2004133419A (ja) * 2002-09-20 2004-04-30 Ricoh Co Ltd 画像形成装置・転写ユニット
DE60323454D1 (de) * 2002-11-29 2008-10-23 Ricoh Kk Verfahren zur Festlegung der minimal nutzbaren Messfläche eines Sensors für Ausrichtmuster in einem Bildformungsapparat
JP4330112B2 (ja) * 2002-12-09 2009-09-16 株式会社リコー カラー画像形成装置
JP4462917B2 (ja) * 2003-01-23 2010-05-12 株式会社リコー 光ビーム書込装置、画像形成装置、画像補正方法
JP2004287403A (ja) * 2003-02-26 2004-10-14 Ricoh Co Ltd 画像形成装置、画像位置ずれ補正方法および記憶媒体
US20040251435A1 (en) * 2003-04-07 2004-12-16 Noboru Sawayama Optical sensor and image forming apparatus
US7203433B2 (en) * 2003-06-25 2007-04-10 Ricoh Company, Ltd. Apparatus for detecting amount of toner deposit and controlling density of image, method of forming misalignment correction pattern, and apparatus for detecting and correcting misalignment of image
JP4778671B2 (ja) * 2003-07-02 2011-09-21 株式会社リコー 画像形成装置に用いる転写用部材の抵抗変化判定方法
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
JP2006259639A (ja) * 2005-03-18 2006-09-28 Ricoh Co Ltd 画像形成装置
JP4643324B2 (ja) 2005-03-18 2011-03-02 株式会社リコー 画像形成装置
JP2007187700A (ja) * 2006-01-11 2007-07-26 Ricoh Co Ltd 転写装置、画像形成装置
JP2008008923A (ja) * 2006-06-27 2008-01-17 Ricoh Co Ltd 画像形成装置及びプロセスカートリッジ
US8422903B2 (en) * 2007-05-01 2013-04-16 Ricoh Company, Ltd. Image forming apparatus and image forming method
JP5268020B2 (ja) * 2008-10-22 2013-08-21 株式会社リコー 画像形成装置
JP5392126B2 (ja) * 2010-02-05 2014-01-22 富士ゼロックス株式会社 画像形成装置、画像形成制御装置、及びプログラム
JP5614067B2 (ja) * 2010-03-18 2014-10-29 富士ゼロックス株式会社 露光装置及び画像形成装置
JP6069983B2 (ja) 2012-09-10 2017-02-01 株式会社リコー 画像形成装置
JP6213045B2 (ja) 2013-08-21 2017-10-18 株式会社リコー 光走査装置、画像形成装置、及び光走査方法
JP6481439B2 (ja) 2015-03-18 2019-03-13 株式会社リコー 走査装置及び画像形成装置
JP2018155854A (ja) 2017-03-16 2018-10-04 株式会社リコー 画像形成装置
JP2021039285A (ja) 2019-09-04 2021-03-11 株式会社リコー 画像形成装置、及び画像形成方法
US11880155B2 (en) 2021-11-25 2024-01-23 Ricoh Company, Ltd. Image forming apparatus, transfer device, and storage medium

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5683757A (en) 1979-12-11 1981-07-08 Fujitsu Ltd Electrophotographic type two-color copy recording method
JPS56165162A (en) 1980-05-26 1981-12-18 Minolta Camera Co Ltd Electrophotographic copying method
US5153609A (en) * 1989-05-09 1992-10-06 Canon Kabushiki Kaisha Image forming apparatus
US5172132A (en) * 1990-03-06 1992-12-15 Konica Corporation Digital image forming device and method for forming an image from a plurality of dots
JP2959031B2 (ja) * 1990-03-20 1999-10-06 ミノルタ株式会社 デジタル画像形成法
EP0464349B1 (de) * 1990-05-21 1995-02-22 Konica Corporation Bilderzeugungsgerät und -verfahren
JPH0463373A (ja) * 1990-07-03 1992-02-28 Konica Corp 画像形成方法
JPH04288248A (ja) * 1990-08-20 1992-10-13 Kyocera Corp 画像形成方法
JPH05127498A (ja) * 1991-11-06 1993-05-25 Konica Corp 画像形成装置
JPH05216330A (ja) * 1992-02-03 1993-08-27 Hitachi Ltd 電子写真装置
DE69514963T2 (de) * 1994-06-30 2000-06-29 Canon Kk Elektrografisches Gerät und Bilderzeugungsverfahren
US5576810A (en) * 1994-10-03 1996-11-19 Canon Kabushiki Kaisha Image forming method
US5818489A (en) * 1994-12-07 1998-10-06 Canon Kabushiki Kaisha Image forming apparatus and process cartridge having exposure device using light beam having specific spot area
JPH08272197A (ja) * 1994-12-07 1996-10-18 Canon Inc 画像形成装置及びプロセスカートリッジ
EP0716348B1 (de) * 1994-12-07 2000-09-06 Canon Kabushiki Kaisha Elektrophotographisches lichtempfindliches Element, Prozesskassette und elektrophotographisches Gerät, unter Verwendung desselben
JPH08286407A (ja) * 1995-04-18 1996-11-01 Konica Corp 画像形成方法及び装置

Also Published As

Publication number Publication date
EP1548514A1 (de) 2005-06-29
DE69733358T2 (de) 2006-01-26
EP0932085A4 (de) 2002-04-10
EP0932085A1 (de) 1999-07-28
WO1998015875A1 (en) 1998-04-16
US6249304B1 (en) 2001-06-19
JPH10171221A (ja) 1998-06-26
EP1548514B1 (de) 2012-06-06
EP0932085B1 (de) 2005-05-25

Similar Documents

Publication Publication Date Title
DE69733358D1 (de) Bilderzeugungsvorrichtung und bilderzeugungsverfahren
DE69937298D1 (de) Bilderzeugungsgerät und verfahren
DE69829264D1 (de) Bilderzeugungsgerät und Bilderzeugungsverfahren
DE69628956D1 (de) Abtastvorrichtung und -verfahren
DE69715239D1 (de) Videokompressionsmethode und vorrichtung
DE69725914D1 (de) Bilderzeugungsverfahren und System
DE69725505D1 (de) Bildkombinationsgerät und -verfahren
DE69736161D1 (de) Bilderzeugungsverfahren und Bilderzeugungsgerät
DE69830894D1 (de) Bilderzeugungsvorrichtung,-verfahren und druckvorrichtung
DE4497968T1 (de) Abbildungsverfahren und Abbildungseinrichtung
DE69535393D1 (de) Bilderzeugungsverfahren und -gerät
DE69614654T2 (de) Verschlüsselungsgerät und -verfahren
DE69836467D1 (de) Bilderzeugungsvorrichtung und -verfahren
KR960013620A (ko) 성형 방법 및 성형 장치
DE69736412D1 (de) Bilderzeugungsverfahren und -vorrichtung
DE69517913D1 (de) Fixiervorrichtung und Fixierverfahren
DE69534048D1 (de) Bilderzeugungsverfahren und -vorrichtungen
DE69703563T2 (de) Innenhochdruck-umformverfahren und umformvorrichtung
DE69602808T2 (de) Ziehverfahren und Ziehvorrichtung
DE69425499T2 (de) Bilderzeugungsverfahren und dazugehöriges gerät
DE69736880D1 (de) Bilderzeugungsgerät und -verfahren
DE69615544T2 (de) Anzeigeverfahren und anzeigevorrichtung
DE69737331D1 (de) Bilderzeugungsgerät und zugehöriges Herstellungsverfahren
DE69621059D1 (de) Bilderzeugungsgerät und Bilderzeugungsverfahren
DE69517543D1 (de) Bilderzeugungsverfahren und Gerät

Legal Events

Date Code Title Description
8364 No opposition during term of opposition