JP2002221833A - 画像形成装置およびカートリッジ - Google Patents

画像形成装置およびカートリッジ

Info

Publication number
JP2002221833A
JP2002221833A JP2001016097A JP2001016097A JP2002221833A JP 2002221833 A JP2002221833 A JP 2002221833A JP 2001016097 A JP2001016097 A JP 2001016097A JP 2001016097 A JP2001016097 A JP 2001016097A JP 2002221833 A JP2002221833 A JP 2002221833A
Authority
JP
Japan
Prior art keywords
image
density
cartridge
forming apparatus
image forming
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.)
Pending
Application number
JP2001016097A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002221833A5 (enExample
Inventor
Akihiko Takeuchi
竹内　　昭彦
Kazuhiro Funatani
和弘 船谷
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 JP2001016097A priority Critical patent/JP2002221833A/ja
Priority to US10/050,927 priority patent/US6799001B2/en
Publication of JP2002221833A publication Critical patent/JP2002221833A/ja
Publication of JP2002221833A5 publication Critical patent/JP2002221833A5/ja
Pending 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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1875—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit provided with identifying means or means for storing process- or use parameters, e.g. lifetime of the cartridge
    • G03G21/1878—Electronically readable memory
    • G03G21/1889—Electronically readable memory for auto-setting of process parameters, lifetime, usage
    • 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
    • G03G15/0147—Structure of complete machines using a single reusable electrographic recording member
    • G03G15/0152—Structure of complete machines using a single reusable electrographic recording member onto which the monocolour toner images are superposed before common transfer from the recording member
    • G03G15/0173—Structure of complete machines using a single reusable electrographic recording member onto which the monocolour toner images are superposed before common transfer from the recording member plural rotations of recording member to produce multicoloured copy, e.g. rotating set of developing units
    • 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
    • G03G15/5033—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 photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor
    • G03G15/5041—Detecting a toner image, e.g. density, toner coverage, 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
    • G03G15/50—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
    • 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
    • G03G2215/0167—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)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Electrophotography Configuration And Component (AREA)
JP2001016097A 2001-01-24 2001-01-24 画像形成装置およびカートリッジ Pending JP2002221833A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2001016097A JP2002221833A (ja) 2001-01-24 2001-01-24 画像形成装置およびカートリッジ
US10/050,927 US6799001B2 (en) 2001-01-24 2002-01-22 Process cartridge detachably mountable to an image forming apparatus and image forming apparatus including image control means for adjusting an image on a transferring material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001016097A JP2002221833A (ja) 2001-01-24 2001-01-24 画像形成装置およびカートリッジ

Publications (2)

Publication Number Publication Date
JP2002221833A true JP2002221833A (ja) 2002-08-09
JP2002221833A5 JP2002221833A5 (enExample) 2008-03-06

Family

ID=18882532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001016097A Pending JP2002221833A (ja) 2001-01-24 2001-01-24 画像形成装置およびカートリッジ

Country Status (2)

Country Link
US (1) US6799001B2 (enExample)
JP (1) JP2002221833A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006113361A (ja) * 2004-10-15 2006-04-27 Sharp Corp 設定装置、動作装置、設定方法、設定プログラムおよびこれを記録した記録媒体
JP2009180787A (ja) * 2008-01-29 2009-08-13 Konica Minolta Business Technologies Inc 画像形成装置
JP2009210786A (ja) * 2008-03-04 2009-09-17 Sharp Corp 画像形成装置

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3874633B2 (ja) * 2001-07-18 2007-01-31 三菱化学株式会社 電子写真感光体
US7139511B2 (en) * 2003-03-14 2006-11-21 Ricoh Company, Ltd. Image forming apparatus, method of calculating amount of toner transfer, methods of converting regular reflection output and diffuse reflection output, method of converting amount of toner transfer, apparatus for detecting amount of toner transfer, gradation pattern, and methods of controlling toner density and image density
EP1575258A3 (en) * 2004-03-09 2007-12-05 Ricoh Company, Ltd. Image forming apparatus, method of controlling the same, computer product, and process cartridge
JP2006003816A (ja) * 2004-06-21 2006-01-05 Sharp Corp 画像形成装置及びこれに用いられる濃度補正データ生成方法
US9296214B2 (en) 2004-07-02 2016-03-29 Zih Corp. Thermal print head usage monitor and method for using the monitor
US20060056867A1 (en) * 2004-09-06 2006-03-16 Seiko Epson Corporation Image forming apparatus and adjustment method for image forming apparatus
JP2006072181A (ja) * 2004-09-06 2006-03-16 Seiko Epson Corp 画像形成装置およびその調整方法
US8721203B2 (en) 2005-10-06 2014-05-13 Zih Corp. Memory system and method for consumables of a printer
JP5233027B2 (ja) * 2006-07-31 2013-07-10 オセ−テクノロジーズ・ベー・ヴエー 像対シートの位置決めのための検出装置および方法
JP2011242596A (ja) 2010-05-18 2011-12-01 Canon Inc 画像形成装置
JP5761927B2 (ja) * 2010-05-18 2015-08-12 キヤノン株式会社 画像形成装置
JP7500279B2 (ja) 2020-06-01 2024-06-17 キヤノン株式会社 現像装置、カートリッジ及び画像形成装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03197985A (ja) * 1989-12-27 1991-08-29 Toshiba Corp 画像形成装置
JPH04195172A (ja) * 1990-11-28 1992-07-15 Minolta Camera Co Ltd 画像形成装置
JPH05241403A (ja) * 1992-02-26 1993-09-21 Sharp Corp 電子写真装置の画質安定化装置
JPH08234510A (ja) * 1995-02-27 1996-09-13 Ricoh Co Ltd 画像形成装置
JPH10161411A (ja) * 1996-12-05 1998-06-19 Ricoh Co Ltd 画像形成装置
JPH11265132A (ja) * 1998-03-17 1999-09-28 Canon Inc 画像形成装置および現像装置
JP2000227685A (ja) * 1999-02-05 2000-08-15 Ricoh Co Ltd カラー画像形成装置におけるトナー濃度制御方法及びその装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0640233B2 (ja) * 1984-04-13 1994-05-25 株式会社リコー 電子写真装置
US4961088A (en) * 1989-04-20 1990-10-02 Xerox Corporation Monitor/warranty system for electrostatographic reproducing machines using replaceable cartridges
US5412455A (en) 1992-01-30 1995-05-02 Canon Kabushiki Kaisha Charging device, image forming apparatus and detachably mountable process cartridge having a constant voltage power source feature
US5272503A (en) * 1992-09-02 1993-12-21 Xerox Corporation Replaceable sub-assemblies for electrostatographic reproducing machines
JPH0798526A (ja) * 1993-09-29 1995-04-11 Fuji Xerox Co Ltd 画像形成装置
JPH07281564A (ja) * 1994-04-12 1995-10-27 Fuji Xerox Co Ltd カートリッジ寿命の検知方法
DE69730920T2 (de) * 1996-07-26 2005-08-25 Canon K.K. Bilderzeugungsgerät und dazu montierbare Prozesskassette
JP3589270B2 (ja) * 1996-10-21 2004-11-17 セイコーエプソン株式会社 画像形成方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03197985A (ja) * 1989-12-27 1991-08-29 Toshiba Corp 画像形成装置
JPH04195172A (ja) * 1990-11-28 1992-07-15 Minolta Camera Co Ltd 画像形成装置
JPH05241403A (ja) * 1992-02-26 1993-09-21 Sharp Corp 電子写真装置の画質安定化装置
JPH08234510A (ja) * 1995-02-27 1996-09-13 Ricoh Co Ltd 画像形成装置
JPH10161411A (ja) * 1996-12-05 1998-06-19 Ricoh Co Ltd 画像形成装置
JPH11265132A (ja) * 1998-03-17 1999-09-28 Canon Inc 画像形成装置および現像装置
JP2000227685A (ja) * 1999-02-05 2000-08-15 Ricoh Co Ltd カラー画像形成装置におけるトナー濃度制御方法及びその装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006113361A (ja) * 2004-10-15 2006-04-27 Sharp Corp 設定装置、動作装置、設定方法、設定プログラムおよびこれを記録した記録媒体
JP2009180787A (ja) * 2008-01-29 2009-08-13 Konica Minolta Business Technologies Inc 画像形成装置
JP2009210786A (ja) * 2008-03-04 2009-09-17 Sharp Corp 画像形成装置

Also Published As

Publication number Publication date
US6799001B2 (en) 2004-09-28
US20020098005A1 (en) 2002-07-25

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