JP5559086B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP5559086B2
JP5559086B2 JP2011061454A JP2011061454A JP5559086B2 JP 5559086 B2 JP5559086 B2 JP 5559086B2 JP 2011061454 A JP2011061454 A JP 2011061454A JP 2011061454 A JP2011061454 A JP 2011061454A JP 5559086 B2 JP5559086 B2 JP 5559086B2
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JP
Japan
Prior art keywords
light emitter
integrated
delay
detector
scan
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 - Fee Related
Application number
JP2011061454A
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English (en)
Japanese (ja)
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JP2011201305A (ja
JP2011201305A5 (enExample
Inventor
アール ジェントナー ジェス
ジェイ ペペ マーティン
ジェイ クラーク ティモシー
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.)
Xerox Corp
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Xerox Corp
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Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of JP2011201305A publication Critical patent/JP2011201305A/ja
Publication of JP2011201305A5 publication Critical patent/JP2011201305A5/ja
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Publication of JP5559086B2 publication Critical patent/JP5559086B2/ja
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/47—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
    • B41J2/471—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light using dot sequential main scanning by means of a light deflector, e.g. a rotating polygonal mirror
    • B41J2/473—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light using dot sequential main scanning by means of a light deflector, e.g. a rotating polygonal mirror using multiple light beams, wavelengths or colours

Landscapes

  • Laser Beam Printer (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP2011061454A 2010-03-25 2011-03-18 画像形成装置 Expired - Fee Related JP5559086B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/731,601 US8334887B2 (en) 2010-03-25 2010-03-25 Apparatus and method for determining beam delays in a printing device
US12/731,601 2010-03-25

Publications (3)

Publication Number Publication Date
JP2011201305A JP2011201305A (ja) 2011-10-13
JP2011201305A5 JP2011201305A5 (enExample) 2014-05-01
JP5559086B2 true JP5559086B2 (ja) 2014-07-23

Family

ID=44655956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011061454A Expired - Fee Related JP5559086B2 (ja) 2010-03-25 2011-03-18 画像形成装置

Country Status (2)

Country Link
US (1) US8334887B2 (enExample)
JP (1) JP5559086B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8523074B2 (en) * 2011-08-26 2013-09-03 Honeywell International Inc. Bar code imagers
JP5826611B2 (ja) 2011-11-17 2015-12-02 株式会社ミツトヨ 硬さ試験機、及び硬さ試験方法
JP6178641B2 (ja) * 2013-06-28 2017-08-09 キヤノン株式会社 光走査装置及び画像形成装置
JP6214275B2 (ja) * 2013-08-08 2017-10-18 キヤノン株式会社 画像形成装置
JP6425008B2 (ja) * 2014-01-10 2018-11-21 株式会社リコー 画像形成装置及び画像形成方法
JP6596814B2 (ja) * 2014-11-25 2019-10-30 株式会社リコー 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
US5485195A (en) * 1993-06-21 1996-01-16 Xerox Corporation Multi-phase pixel clock for a raster output scanner (ROS) printer
JPH0876039A (ja) * 1994-09-08 1996-03-22 Fuji Xerox Co Ltd マルチビームレーザ記録装置
US5750986A (en) 1997-01-21 1998-05-12 Xerox Corporation Multiple laser beam differential intensity and start of scan sensing
US6456309B1 (en) 2000-07-26 2002-09-24 Xerox Corporation Color image registration based upon belt and raster output scanner synchronization
JP4462917B2 (ja) * 2003-01-23 2010-05-12 株式会社リコー 光ビーム書込装置、画像形成装置、画像補正方法
US20050157160A1 (en) * 2004-01-21 2005-07-21 Xerox Corporation Parallel beam to beam uniformity correction
JP2006175646A (ja) * 2004-12-21 2006-07-06 Fuji Xerox Co Ltd 画像形成システム及び画像形成方法
US20070046769A1 (en) * 2005-08-30 2007-03-01 Young-Jin Park Apparatus to adjust alignment between scanning lines of laser printer and method thereof
US7652682B2 (en) * 2007-04-27 2010-01-26 Canon Kabushiki Kaisha Image forming apparatus
JP5276351B2 (ja) * 2007-04-27 2013-08-28 キヤノン株式会社 画像形成装置
US7667727B2 (en) * 2007-12-20 2010-02-23 Palo Alto Research Center Incorporated Multiple-beam raster output scanner with a compensating filter
US8217975B2 (en) 2008-04-01 2012-07-10 Xerox Corporation Apparatus for forming an image and corresponding methods

Also Published As

Publication number Publication date
US20110234737A1 (en) 2011-09-29
JP2011201305A (ja) 2011-10-13
US8334887B2 (en) 2012-12-18

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