JP2003050493A5 - - Google Patents

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Publication number
JP2003050493A5
JP2003050493A5 JP2001237458A JP2001237458A JP2003050493A5 JP 2003050493 A5 JP2003050493 A5 JP 2003050493A5 JP 2001237458 A JP2001237458 A JP 2001237458A JP 2001237458 A JP2001237458 A JP 2001237458A JP 2003050493 A5 JP2003050493 A5 JP 2003050493A5
Authority
JP
Japan
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.)
Granted
Application number
JP2001237458A
Other languages
Japanese (ja)
Other versions
JP2003050493A (en
JP4834252B2 (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2001237458A priority Critical patent/JP4834252B2/en
Priority claimed from JP2001237458A external-priority patent/JP4834252B2/en
Priority to US10/161,709 priority patent/US6775489B2/en
Priority to EP02012615A priority patent/EP1267215B1/en
Publication of JP2003050493A publication Critical patent/JP2003050493A/en
Publication of JP2003050493A5 publication Critical patent/JP2003050493A5/ja
Application granted granted Critical
Publication of JP4834252B2 publication Critical patent/JP4834252B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2001237458A 2001-06-07 2001-08-06 Image forming apparatus Expired - Fee Related JP4834252B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001237458A JP4834252B2 (en) 2001-08-06 2001-08-06 Image forming apparatus
US10/161,709 US6775489B2 (en) 2001-06-07 2002-06-05 Image forming apparatus capable of detecting density of toner image
EP02012615A EP1267215B1 (en) 2001-06-07 2002-06-06 Image forming apparatus for controlling the image density of a toner image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001237458A JP4834252B2 (en) 2001-08-06 2001-08-06 Image forming apparatus

Publications (3)

Publication Number Publication Date
JP2003050493A JP2003050493A (en) 2003-02-21
JP2003050493A5 true JP2003050493A5 (en) 2008-09-18
JP4834252B2 JP4834252B2 (en) 2011-12-14

Family

ID=19068537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001237458A Expired - Fee Related JP4834252B2 (en) 2001-06-07 2001-08-06 Image forming apparatus

Country Status (1)

Country Link
JP (1) JP4834252B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012032435A (en) * 2010-07-28 2012-02-16 Kyocera Mita Corp Image forming apparatus and density adjusting method
JP5882953B2 (en) 2013-06-26 2016-03-09 キヤノン株式会社 Image forming apparatus, density detection apparatus, and density detection method
JP2020016791A (en) 2018-07-26 2020-01-30 キヤノン株式会社 Image formation device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5053822A (en) * 1990-12-24 1991-10-01 Xerox Corporation Densitometer for measuring marking particle density on a photoreceptor having a compensation ratio which adjusts for changing environmental conditions and variability between machines
JPH0934210A (en) * 1995-07-18 1997-02-07 Canon Inc Multicolor image forming device
JPH11194576A (en) * 1998-01-07 1999-07-21 Fuji Xerox Co Ltd Method for forming density control patch, and image forming device using it
JP2000338792A (en) * 1999-05-27 2000-12-08 Fuji Xerox Co Ltd Image forming device
JP3708006B2 (en) * 1999-08-20 2005-10-19 株式会社沖データ Image recording device
JP4467835B2 (en) * 2001-06-07 2010-05-26 キヤノン株式会社 Color image forming apparatus

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