JP4154031B2 - カラー画像形成装置 - Google Patents

カラー画像形成装置 Download PDF

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Publication number
JP4154031B2
JP4154031B2 JP10438398A JP10438398A JP4154031B2 JP 4154031 B2 JP4154031 B2 JP 4154031B2 JP 10438398 A JP10438398 A JP 10438398A JP 10438398 A JP10438398 A JP 10438398A JP 4154031 B2 JP4154031 B2 JP 4154031B2
Authority
JP
Japan
Prior art keywords
color
image forming
image
toner
black
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
JP10438398A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11295956A (ja
JPH11295956A5 (enExample
Inventor
洋一郎 前橋
裕志 笹目
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
Priority to JP10438398A priority Critical patent/JP4154031B2/ja
Priority to US09/292,307 priority patent/US6104891A/en
Publication of JPH11295956A publication Critical patent/JPH11295956A/ja
Publication of JPH11295956A5 publication Critical patent/JPH11295956A5/ja
Application granted granted Critical
Publication of JP4154031B2 publication Critical patent/JP4154031B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0105—Details of unit
    • G03G15/0121—Details of unit for developing
    • 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
    • G03G2215/00033—Image density detection on recording member
    • G03G2215/00037—Toner image detection
    • G03G2215/00042—Optical detection
    • 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
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0167—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member
    • G03G2215/0174—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member plural rotations of recording member to produce multicoloured copy
    • G03G2215/0177—Rotating set of developing units

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Color Electrophotography (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Color Image Communication Systems (AREA)
  • Developing For Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP10438398A 1998-04-15 1998-04-15 カラー画像形成装置 Expired - Fee Related JP4154031B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10438398A JP4154031B2 (ja) 1998-04-15 1998-04-15 カラー画像形成装置
US09/292,307 US6104891A (en) 1998-04-15 1999-04-15 Color image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10438398A JP4154031B2 (ja) 1998-04-15 1998-04-15 カラー画像形成装置

Publications (3)

Publication Number Publication Date
JPH11295956A JPH11295956A (ja) 1999-10-29
JPH11295956A5 JPH11295956A5 (enExample) 2005-09-22
JP4154031B2 true JP4154031B2 (ja) 2008-09-24

Family

ID=14379245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10438398A Expired - Fee Related JP4154031B2 (ja) 1998-04-15 1998-04-15 カラー画像形成装置

Country Status (2)

Country Link
US (1) US6104891A (enExample)
JP (1) JP4154031B2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8417140B2 (en) 2009-11-24 2013-04-09 Fuji Xerox Co., Ltd. Image forming apparatus and image forming method
US8576417B2 (en) 2009-11-25 2013-11-05 Fuji Xerox Co., Ltd. Image-forming apparatus

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001154428A (ja) * 1999-11-25 2001-06-08 Seiko Epson Corp 画像形成装置および画像形成方法
JP2001154493A (ja) * 1999-11-26 2001-06-08 Nec Niigata Ltd 液体現像器
JP4745512B2 (ja) 2001-02-09 2011-08-10 キヤノン株式会社 カラー画像形成装置
US6463227B1 (en) 2001-09-27 2002-10-08 Lexmark International, Inc. Color adjustment method for a laser printer with multiple print resolutions
JP4110003B2 (ja) * 2003-01-31 2008-07-02 キヤノン株式会社 画像形成装置
US7734199B2 (en) * 2006-04-17 2010-06-08 Infoprint Solutions Company Llc Checking and conditional processing of a print job printed with multiple transfer media
JP4877071B2 (ja) 2007-05-25 2012-02-15 セイコーエプソン株式会社 カラーページプリンタ
JP5246589B2 (ja) * 2008-09-16 2013-07-24 株式会社リコー サンプル出力機能を有する画像形成装置
JP4816745B2 (ja) * 2009-02-24 2011-11-16 コニカミノルタビジネステクノロジーズ株式会社 色再現方法、データ処理装置及びプログラム
JP5123334B2 (ja) 2010-01-27 2013-01-23 京セラドキュメントソリューションズ株式会社 画像形成装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5281981A (en) * 1990-10-12 1994-01-25 Canon Kabushiki Kaisha Method and apparatus for forming image having plural image forming stations
EP0605242B1 (en) * 1992-12-26 1997-09-03 Canon Kabushiki Kaisha Image forming apparatus having charging member supplied with oscillating voltage
JPH08164636A (ja) * 1994-12-13 1996-06-25 Canon Inc 複合画像形成装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8417140B2 (en) 2009-11-24 2013-04-09 Fuji Xerox Co., Ltd. Image forming apparatus and image forming method
US8576417B2 (en) 2009-11-25 2013-11-05 Fuji Xerox Co., Ltd. Image-forming apparatus

Also Published As

Publication number Publication date
US6104891A (en) 2000-08-15
JPH11295956A (ja) 1999-10-29

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