DE69130272D1 - Bilderzeugungsgerät - Google Patents

Bilderzeugungsgerät

Info

Publication number
DE69130272D1
DE69130272D1 DE69130272T DE69130272T DE69130272D1 DE 69130272 D1 DE69130272 D1 DE 69130272D1 DE 69130272 T DE69130272 T DE 69130272T DE 69130272 T DE69130272 T DE 69130272T DE 69130272 D1 DE69130272 D1 DE 69130272D1
Authority
DE
Germany
Prior art keywords
imaging device
imaging
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 - Fee Related
Application number
DE69130272T
Other languages
English (en)
Other versions
DE69130272T2 (de
Inventor
Makoto Takeuchi
Akio Noguchi
Yukihide Ushio
Shimpei Matsuo
Seiji Uchiyama
Kazuro Yamada
Yoji Serizawa
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.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69130272D1 publication Critical patent/DE69130272D1/de
Publication of DE69130272T2 publication Critical patent/DE69130272T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/065—Arrangements for controlling the potential of the developing electrode
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/1295—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers using a particular photoreceptive medium

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Control Or Security For Electrophotography (AREA)
DE69130272T 1990-07-26 1991-07-25 Bilderzeugungsgerät Expired - Fee Related DE69130272T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19612790 1990-07-26
JP19612890 1990-07-26

Publications (2)

Publication Number Publication Date
DE69130272D1 true DE69130272D1 (de) 1998-11-05
DE69130272T2 DE69130272T2 (de) 1999-04-29

Family

ID=26509556

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69130272T Expired - Fee Related DE69130272T2 (de) 1990-07-26 1991-07-25 Bilderzeugungsgerät

Country Status (3)

Country Link
US (2) US5513012A (de)
EP (1) EP0468503B1 (de)
DE (1) DE69130272T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3360905B2 (ja) * 1993-01-04 2003-01-07 ゼロックス・コーポレーション プリンティングシステム
JPH08290608A (ja) * 1995-04-24 1996-11-05 Minolta Co Ltd 画像形成装置
JP3919242B2 (ja) * 1995-07-04 2007-05-23 キヤノン株式会社 印刷システム及びその制御方法
US6256110B1 (en) * 1997-06-11 2001-07-03 Canon Kabushiki Kaisha Image processing apparatus and method and storage medium
WO2001010237A1 (en) * 1999-08-05 2001-02-15 Wm. Wrigley Jr. Company Confectionery products having improved shelf life and methods for their production
US7515758B2 (en) * 2004-02-03 2009-04-07 International Business Machines Corporation Black white image compression having print density control
US7830552B2 (en) * 2005-04-15 2010-11-09 International Business Machines Corporation Black white image scaling having print density control and polarity detection

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547812A (en) * 1980-06-20 1985-10-15 Information International, Inc. Method and apparatus for forming high resolution halftone images
JPS6049351A (ja) * 1983-08-27 1985-03-18 Mita Ind Co Ltd 画像出力装置
JPS60247659A (ja) * 1984-05-23 1985-12-07 Fuji Xerox Co Ltd 異常コピ−質検出機構
US4563086A (en) * 1984-10-22 1986-01-07 Xerox Corporation Copy quality monitoring for magnetic images
JPS61156059A (ja) * 1984-12-27 1986-07-15 Sharp Corp 自動両面複写機
US4607944A (en) * 1985-06-07 1986-08-26 Eastman Kodak Company Apparatus for controlling toner replenishment in electrographic copier
EP0276112B1 (de) * 1987-01-19 1993-03-31 Canon Kabushiki Kaisha Bilderzeugungseinrichtung
JPS63205257A (ja) * 1987-02-23 1988-08-24 Oki Electric Ind Co Ltd 印刷制御装置
JP2884526B2 (ja) * 1988-03-01 1999-04-19 株式会社リコー 画像形成装置の画像制御方法
US4962394A (en) * 1988-04-01 1990-10-09 Ricoh Company, Ltd. Toner density control device for an image recorder
US5103303A (en) * 1988-04-19 1992-04-07 Konica Corporation Multicolor imaging forming apparatus
US5041915A (en) * 1988-05-10 1991-08-20 Canon Kabushiki Kaisha Facsimile apparatus with controllable pixel density for image formation
JP2607621B2 (ja) * 1988-05-17 1997-05-07 キヤノン株式会社 フアクシミリ装置
JP2695432B2 (ja) * 1988-05-10 1997-12-24 キヤノン株式会社 画像通信方法
US4967211A (en) * 1988-06-14 1990-10-30 International Business Machines Corporation Printing machine with toner density balance in solid areas and line strokes
US5001576A (en) * 1988-09-28 1991-03-19 Konica Corporation Image processor with improved discrimination between character image and tonal image
JP3007650B2 (ja) * 1989-05-30 2000-02-07 株式会社リコー 画像形成装置
US5235675A (en) * 1989-06-26 1993-08-10 Oki Electric Industry Co., Ltd. Printer control system for controlling printers differing from each other in dot density
US5075726A (en) * 1989-07-28 1991-12-24 Konica Corporation Toner density control device with adjustable reference values for multiple developer copier

Also Published As

Publication number Publication date
US5513012A (en) 1996-04-30
EP0468503B1 (de) 1998-09-30
US5504588A (en) 1996-04-02
DE69130272T2 (de) 1999-04-29
EP0468503A3 (en) 1993-02-10
EP0468503A2 (de) 1992-01-29

Similar Documents

Publication Publication Date Title
DE69126611D1 (de) Bilderzeugungsgerät
DE69121930D1 (de) Bildaufnahmevorrichtung
DE69130511D1 (de) Bilderzeugungsgerät
DE69120746D1 (de) Bilderzeugungsgerät
DE69132887D1 (de) Bilderzeugungsvorrichtungen
DE69117854D1 (de) Bilderzeugungsgerät
DE69116975D1 (de) Festkörper-Bildaufnahmevorrichtung
DE69117682D1 (de) Abbildungsvorrichtung
DE69120029D1 (de) Bilderzeugungsgerät
DE69225303D1 (de) Abbildungsvorrichtung
DE69215038D1 (de) Abbildungsgerät
DE69122431D1 (de) Bilderzeugungsgerät
DE69127877D1 (de) Bildaufnahmevorrichtung
DE69129488D1 (de) Bilderzeugungsvorrichtung
DE69115784D1 (de) Bilderzeugungsgerät
DE69132022D1 (de) Fotografiervorrichtung
DE69221947D1 (de) Bilderzeugungsgerät
DE69132711D1 (de) Bilderzeugungsgerät
DE69115586D1 (de) Bilderzeugungsgerät
DE69223296D1 (de) Bilderzeugungsgerät
DE69115785D1 (de) Bilderzeugungsgerät
DE69216968D1 (de) Bilderzeugungsgerät
DE69207992D1 (de) Bilderzeugungsgerät
DE69231016D1 (de) Bilderzeugendes Gerät
DE69117865D1 (de) Bilderzeugungsgerät

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee