JP2008262142A - 画像形成装置および補正パターン幅制御方法 - Google Patents

画像形成装置および補正パターン幅制御方法 Download PDF

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Publication number
JP2008262142A
JP2008262142A JP2007143992A JP2007143992A JP2008262142A JP 2008262142 A JP2008262142 A JP 2008262142A JP 2007143992 A JP2007143992 A JP 2007143992A JP 2007143992 A JP2007143992 A JP 2007143992A JP 2008262142 A JP2008262142 A JP 2008262142A
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Japan
Prior art keywords
correction pattern
reflection light
correction
width
image forming
Prior art date
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Pending
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JP2007143992A
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English (en)
Japanese (ja)
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JP2008262142A5 (enExample
Inventor
Kunitaka Komai
邦敬 駒井
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.)
Ricoh Printing Systems Ltd
Ricoh Co Ltd
Original Assignee
Ricoh Printing Systems Ltd
Ricoh Co Ltd
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.)
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Publication date
Application filed by Ricoh Printing Systems Ltd, Ricoh Co Ltd filed Critical Ricoh Printing Systems Ltd
Priority to JP2007143992A priority Critical patent/JP2008262142A/ja
Priority to US12/076,128 priority patent/US8078076B2/en
Publication of JP2008262142A publication Critical patent/JP2008262142A/ja
Publication of JP2008262142A5 publication Critical patent/JP2008262142A5/ja
Pending legal-status Critical Current

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  • Control Or Security For Electrophotography (AREA)
JP2007143992A 2006-05-30 2007-05-30 画像形成装置および補正パターン幅制御方法 Pending JP2008262142A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007143992A JP2008262142A (ja) 2006-05-30 2007-05-30 画像形成装置および補正パターン幅制御方法
US12/076,128 US8078076B2 (en) 2007-03-19 2008-03-14 Image forming apparatus that controls width of correction pattern

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006149078 2006-05-30
JP2007071136 2007-03-19
JP2007143992A JP2008262142A (ja) 2006-05-30 2007-05-30 画像形成装置および補正パターン幅制御方法

Publications (2)

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JP2008262142A true JP2008262142A (ja) 2008-10-30
JP2008262142A5 JP2008262142A5 (enExample) 2010-07-01

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JP2007143992A Pending JP2008262142A (ja) 2006-05-30 2007-05-30 画像形成装置および補正パターン幅制御方法

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JP (1) JP2008262142A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011048185A (ja) * 2009-08-27 2011-03-10 Ricoh Co Ltd 光学センサおよび画像形成装置
WO2011111870A1 (en) * 2010-03-11 2011-09-15 Ricoh Company, Limited Image forming apparatus and non-transitory computer readable storage medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08286457A (ja) * 1995-04-19 1996-11-01 Fuji Xerox Co Ltd 画像形成装置
JP2002174992A (ja) * 2000-12-07 2002-06-21 Canon Inc 画像形成装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08286457A (ja) * 1995-04-19 1996-11-01 Fuji Xerox Co Ltd 画像形成装置
JP2002174992A (ja) * 2000-12-07 2002-06-21 Canon Inc 画像形成装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011048185A (ja) * 2009-08-27 2011-03-10 Ricoh Co Ltd 光学センサおよび画像形成装置
WO2011111870A1 (en) * 2010-03-11 2011-09-15 Ricoh Company, Limited Image forming apparatus and non-transitory computer readable storage medium

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