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DE60324996D1 - Bildformingsapparat mit Anordnung zur Tonerbilddetektion - Google Patents

Bildformingsapparat mit Anordnung zur Tonerbilddetektion

Info

Publication number
DE60324996D1
DE60324996D1 DE60324996T DE60324996T DE60324996D1 DE 60324996 D1 DE60324996 D1 DE 60324996D1 DE 60324996 T DE60324996 T DE 60324996T DE 60324996 T DE60324996 T DE 60324996T DE 60324996 D1 DE60324996 D1 DE 60324996D1
Authority
DE
Germany
Prior art keywords
arrangement
forming apparatus
image forming
toner image
image detection
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
DE60324996T
Other languages
English (en)
Inventor
Masahiro Fukuda
Toshimasa Shiobara
Takeshi Asaba
Masanori Maekawa
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Data Corp
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
Priority claimed from JP2002302794A external-priority patent/JP4090325B2/ja
Application filed by Oki Data Corp filed Critical Oki Data Corp
Application granted granted Critical
Publication of DE60324996D1 publication Critical patent/DE60324996D1/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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5054—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 intermediate image carrying member or the characteristics of an image on an intermediate image carrying member, e.g. intermediate transfer belt or drum, conveyor belt
    • G03G15/5058—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 intermediate image carrying member or the characteristics of an image on an intermediate image carrying member, e.g. intermediate transfer belt or drum, conveyor belt using a test patch
    • 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
    • G03G15/0142—Structure of complete machines
    • G03G15/0178—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image
    • G03G15/0194—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image primary transfer to the final 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
    • G03G2215/00025—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
    • G03G2215/00025—Machine control, e.g. regulating different parts of the machine
    • G03G2215/00029—Image density detection
    • G03G2215/00059—Image density detection on intermediate image carrying member, e.g. transfer belt
    • 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
    • G03G2215/00063—Colour
    • 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
    • G03G2215/0103—Plural electrographic recording members
    • G03G2215/0119—Linear arrangement adjacent plural transfer points

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Color Electrophotography (AREA)
DE60324996T 2002-08-30 2003-08-27 Bildformingsapparat mit Anordnung zur Tonerbilddetektion Expired - Lifetime DE60324996D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002253274 2002-08-30
JP2002302794A JP4090325B2 (ja) 2002-10-17 2002-10-17 画像形成装置

Publications (1)

Publication Number Publication Date
DE60324996D1 true DE60324996D1 (de) 2009-01-15

Family

ID=31497696

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60324996T Expired - Lifetime DE60324996D1 (de) 2002-08-30 2003-08-27 Bildformingsapparat mit Anordnung zur Tonerbilddetektion

Country Status (3)

Country Link
US (1) US7020404B2 (de)
EP (1) EP1394624B1 (de)
DE (1) DE60324996D1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4534832B2 (ja) * 2005-03-28 2010-09-01 ブラザー工業株式会社 画像形成装置及び転写装置
JP4615410B2 (ja) * 2005-09-27 2011-01-19 株式会社沖データ 画像形成装置
JP4967651B2 (ja) * 2006-12-28 2012-07-04 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置
KR101398924B1 (ko) * 2007-06-08 2014-05-26 삼성전자주식회사 화상형성장치 및 acr센서 클리닝방법
JP5300250B2 (ja) * 2007-11-26 2013-09-25 キヤノン株式会社 画像形成装置及び制御方法
JP2009168888A (ja) * 2008-01-11 2009-07-30 Sharp Corp 画像形成装置
JP4560571B2 (ja) * 2008-07-15 2010-10-13 シャープ株式会社 転写ベルト清掃機能付き画像形成装置
JP4771236B2 (ja) * 2008-09-01 2011-09-14 ブラザー工業株式会社 画像形成装置
JP4901921B2 (ja) * 2009-08-03 2012-03-21 シャープ株式会社 画像形成装置
JP5182342B2 (ja) 2010-09-07 2013-04-17 ブラザー工業株式会社 現像装置
JP5781333B2 (ja) * 2011-03-03 2015-09-24 スタンレー電気株式会社 画像形成装置
JP6061703B2 (ja) * 2012-02-13 2017-01-18 キヤノン株式会社 光学センサ及び画像形成装置
JP6112778B2 (ja) 2012-05-11 2017-04-12 キヤノン株式会社 画像形成装置、濃度検出パターンの検出方法及び形成方法
JP6039235B2 (ja) 2012-05-11 2016-12-07 キヤノン株式会社 画像形成装置
JP6128751B2 (ja) 2012-05-11 2017-05-17 キヤノン株式会社 画像形成装置
JP5400920B2 (ja) 2012-05-11 2014-01-29 キヤノン株式会社 画像形成装置
JP2014085379A (ja) * 2012-10-19 2014-05-12 Ricoh Co Ltd 画像形成装置、画像形成方法、プログラムおよび記録媒体
KR101953246B1 (ko) * 2012-10-24 2019-02-28 에이치피프린팅코리아 유한회사 화상형성장치의 농도 보정 방법 및 이를 수행하기 위한 화상형성장치
JP6532275B2 (ja) * 2015-04-22 2019-06-19 キヤノン株式会社 センサユニット及び画像形成装置
JP6545001B2 (ja) * 2015-06-02 2019-07-17 キヤノン株式会社 センサユニット及び画像形成装置
JP6477581B2 (ja) * 2016-04-22 2019-03-06 京セラドキュメントソリューションズ株式会社 トナー量検知センサー、および画像形成装置
US9681265B1 (en) 2016-06-28 2017-06-13 Snap Inc. System to track engagement of media items
JP6991716B2 (ja) * 2017-01-20 2022-01-12 キヤノン株式会社 センサユニットおよび画像形成装置
JP6665796B2 (ja) * 2017-01-20 2020-03-13 京セラドキュメントソリューションズ株式会社 一体型センサーおよびそれを備えた画像形成装置
CN110025099B (zh) * 2019-03-26 2021-02-05 沈阳工业大学 一种可感应粉尘的可移动表带及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1324912C (en) * 1987-09-30 1993-12-07 Sigeki Sakakura Printer
JPH05164694A (ja) 1991-12-18 1993-06-29 Sharp Corp 画像形成装置の画像濃度調整装置
JP2783940B2 (ja) 1992-05-22 1998-08-06 三田工業株式会社 画像形成装置
JPH11153893A (ja) * 1997-11-20 1999-06-08 Fujitsu Ltd 画像形成装置
JP2000081739A (ja) 1998-09-07 2000-03-21 Fuji Xerox Co Ltd 画像形成装置
JP4377491B2 (ja) * 1999-09-28 2009-12-02 東芝テック株式会社 画像形成装置
JP2002031919A (ja) 2000-07-14 2002-01-31 Ricoh Co Ltd 画像形成装置
JP4724288B2 (ja) 2000-10-30 2011-07-13 キヤノン株式会社 画像形成装置

Also Published As

Publication number Publication date
US20040042816A1 (en) 2004-03-04
EP1394624A1 (de) 2004-03-03
US7020404B2 (en) 2006-03-28
EP1394624B1 (de) 2008-12-03

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