ATE403890T1 - Verfahren und gerät zur messung der tonermenge auf einem bandförmigen bildträger und verfahren und gerät zur detektierung des oberflächenzustandes eines bandförmigen bildträgers - Google Patents

Verfahren und gerät zur messung der tonermenge auf einem bandförmigen bildträger und verfahren und gerät zur detektierung des oberflächenzustandes eines bandförmigen bildträgers

Info

Publication number
ATE403890T1
ATE403890T1 AT02250265T AT02250265T ATE403890T1 AT E403890 T1 ATE403890 T1 AT E403890T1 AT 02250265 T AT02250265 T AT 02250265T AT 02250265 T AT02250265 T AT 02250265T AT E403890 T1 ATE403890 T1 AT E403890T1
Authority
AT
Austria
Prior art keywords
tape
image carrier
shaped image
toner
measuring
Prior art date
Application number
AT02250265T
Other languages
English (en)
Inventor
Takashi Hama
Hiroshi Nakazato
Original Assignee
Seiko Epson 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 JP2001011937A external-priority patent/JP2002214855A/ja
Priority claimed from JP2001011936A external-priority patent/JP3767385B2/ja
Priority claimed from JP2001011938A external-priority patent/JP3770088B2/ja
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of ATE403890T1 publication Critical patent/ATE403890T1/de

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
    • G03G15/0105—Details of unit
    • G03G15/0131—Details of unit for transferring a pattern to a second base
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Color Electrophotography (AREA)
  • Length Measuring Devices By Optical Means (AREA)
AT02250265T 2001-01-19 2002-01-15 Verfahren und gerät zur messung der tonermenge auf einem bandförmigen bildträger und verfahren und gerät zur detektierung des oberflächenzustandes eines bandförmigen bildträgers ATE403890T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001011937A JP2002214855A (ja) 2001-01-19 2001-01-19 表面状態検出方法、トナー量測定方法および画像形成装置
JP2001011936A JP3767385B2 (ja) 2001-01-19 2001-01-19 画像形成装置
JP2001011938A JP3770088B2 (ja) 2001-01-19 2001-01-19 画像形成装置

Publications (1)

Publication Number Publication Date
ATE403890T1 true ATE403890T1 (de) 2008-08-15

Family

ID=27345766

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02250265T ATE403890T1 (de) 2001-01-19 2002-01-15 Verfahren und gerät zur messung der tonermenge auf einem bandförmigen bildträger und verfahren und gerät zur detektierung des oberflächenzustandes eines bandförmigen bildträgers

Country Status (4)

Country Link
US (1) US6658221B2 (de)
EP (1) EP1225484B1 (de)
AT (1) ATE403890T1 (de)
DE (1) DE60228007D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002020273A1 (fr) * 2000-09-04 2002-03-14 Matsushita Electric Industrial Co., Ltd. Dispositif de formation d'images et gabarit de montage pour courroie intermediaire d'impression
CN1237407C (zh) * 2001-08-31 2006-01-18 佳能株式会社 校正方法和图象形成装置
US6871026B2 (en) * 2002-08-22 2005-03-22 Seiko Epson Corporation Apparatus for and method of forming image under controlled image forming condition
JP4625308B2 (ja) * 2003-12-24 2011-02-02 株式会社リコー 画像形成装置
JP2005275117A (ja) * 2004-03-25 2005-10-06 Seiko Epson Corp 画像形成装置
JP2006209042A (ja) 2005-01-25 2006-08-10 Ricoh Co Ltd ベルト駆動制御装置及び画像形成装置
JP4945111B2 (ja) * 2005-10-21 2012-06-06 京セラミタ株式会社 多色画像形成装置及び同装置用光センサ
JP4765576B2 (ja) * 2005-11-22 2011-09-07 富士ゼロックス株式会社 画像形成装置、補正パラメータ設定装置
JP5536990B2 (ja) * 2008-05-27 2014-07-02 キヤノン株式会社 画像形成装置
JP5252995B2 (ja) * 2008-05-27 2013-07-31 キヤノン株式会社 画像形成装置
JP5558736B2 (ja) * 2008-05-27 2014-07-23 キヤノン株式会社 画像形成装置及びその制御方法
JP5999304B2 (ja) * 2012-02-17 2016-09-28 株式会社リコー 光学センサ及び画像形成装置
DE202012102597U1 (de) * 2012-07-13 2013-10-14 Hi Tech Textile Holding Gmbh Vliesleger
JP6459617B2 (ja) * 2015-02-24 2019-01-30 富士ゼロックス株式会社 画像形成装置
JP6256446B2 (ja) * 2015-10-08 2018-01-10 コニカミノルタ株式会社 画像形成装置、画像形成システムおよび濃度ムラ補正方法
JP2017078754A (ja) 2015-10-19 2017-04-27 キヤノン株式会社 画像形成装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982232A (en) * 1987-04-20 1991-01-01 Minolta Camera Kabushiki Kaisha Exposure control system of image forming apparatus
JP2765582B2 (ja) * 1988-10-05 1998-06-18 株式会社リコー 画像形成装置
JP3105268B2 (ja) * 1990-12-22 2000-10-30 株式会社リコー 画像形成装置
JPH06175452A (ja) * 1992-12-11 1994-06-24 Matsushita Electric Ind Co Ltd 電子写真装置
JPH08184999A (ja) 1994-12-28 1996-07-16 Canon Inc 複写装置
JPH09230664A (ja) * 1996-02-26 1997-09-05 Fuji Xerox Co Ltd 画像形成方法及びその装置
JP3991420B2 (ja) 1997-03-27 2007-10-17 富士ゼロックス株式会社 画像形成装置およびその制御方法
JPH11258872A (ja) 1998-03-11 1999-09-24 Sharp Corp 電子写真装置
JP3935283B2 (ja) * 1999-02-10 2007-06-20 キヤノン株式会社 画像形成装置
JP3409727B2 (ja) * 1999-03-01 2003-05-26 松下電器産業株式会社 カラー画像形成装置
JP2001215859A (ja) * 1999-11-26 2001-08-10 Canon Inc 画像形成装置
US6597878B2 (en) * 2000-09-29 2003-07-22 Seiko Epson Corporation Apparatus for measuring quantity of toner, and image forming apparatus comprising measuring apparatus

Also Published As

Publication number Publication date
DE60228007D1 (de) 2008-09-18
US20020098004A1 (en) 2002-07-25
EP1225484B1 (de) 2008-08-06
EP1225484A3 (de) 2004-07-07
US6658221B2 (en) 2003-12-02
EP1225484A2 (de) 2002-07-24

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