JP2015011237A - 光走査装置及び画像形成装置 - Google Patents

光走査装置及び画像形成装置 Download PDF

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Publication number
JP2015011237A
JP2015011237A JP2013137467A JP2013137467A JP2015011237A JP 2015011237 A JP2015011237 A JP 2015011237A JP 2013137467 A JP2013137467 A JP 2013137467A JP 2013137467 A JP2013137467 A JP 2013137467A JP 2015011237 A JP2015011237 A JP 2015011237A
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JP
Japan
Prior art keywords
light
light emitting
emitting elements
measurement
scanning device
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
JP2013137467A
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English (en)
Japanese (ja)
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JP2015011237A5 (enExample
Inventor
泰友 古田
Yasutomo Furuta
泰友 古田
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 JP2013137467A priority Critical patent/JP2015011237A/ja
Priority to US14/308,397 priority patent/US9261809B2/en
Publication of JP2015011237A publication Critical patent/JP2015011237A/ja
Priority to US14/757,545 priority patent/US20160147170A1/en
Publication of JP2015011237A5 publication Critical patent/JP2015011237A5/ja
Pending legal-status Critical Current

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    • 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/043—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure
    • 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/04036—Details of illuminating systems, e.g. lamps, reflectors
    • G03G15/04045—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers
    • G03G15/04072—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers by laser
    • 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/043—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure
    • G03G15/0435—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure by introducing an optical element in the optical path, e.g. a filter
    • 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
    • G03G2215/0103—Plural electrographic recording members
    • G03G2215/0119—Linear arrangement adjacent plural transfer points
    • G03G2215/0122—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt
    • G03G2215/0125—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted
    • G03G2215/0129—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted horizontal medium transport path at the secondary transfer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Laser Beam Printer (AREA)
  • Mechanical Optical Scanning Systems (AREA)
JP2013137467A 2013-06-28 2013-06-28 光走査装置及び画像形成装置 Pending JP2015011237A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013137467A JP2015011237A (ja) 2013-06-28 2013-06-28 光走査装置及び画像形成装置
US14/308,397 US9261809B2 (en) 2013-06-28 2014-06-18 Image forming apparatus
US14/757,545 US20160147170A1 (en) 2013-06-28 2015-12-23 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013137467A JP2015011237A (ja) 2013-06-28 2013-06-28 光走査装置及び画像形成装置

Publications (2)

Publication Number Publication Date
JP2015011237A true JP2015011237A (ja) 2015-01-19
JP2015011237A5 JP2015011237A5 (enExample) 2016-08-18

Family

ID=52115191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013137467A Pending JP2015011237A (ja) 2013-06-28 2013-06-28 光走査装置及び画像形成装置

Country Status (2)

Country Link
US (2) US9261809B2 (enExample)
JP (1) JP2015011237A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9658559B2 (en) 2014-05-21 2017-05-23 Canon Kabushiki Kaisha Image forming apparatus that forms image using a plurality of light beams

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP6723848B2 (ja) 2015-07-16 2020-07-15 キヤノン株式会社 画像形成装置
JP2017024404A (ja) 2015-07-16 2017-02-02 キヤノン株式会社 画像形成装置の補正方法
JP6821343B2 (ja) 2015-07-16 2021-01-27 キヤノン株式会社 画像形成装置
JP6821341B2 (ja) 2015-07-16 2021-01-27 キヤノン株式会社 画像形成装置
JP6821342B2 (ja) 2015-07-16 2021-01-27 キヤノン株式会社 画像形成装置
JP6611510B2 (ja) 2015-08-05 2019-11-27 キヤノン株式会社 画像形成装置の補正方法
JP6532345B2 (ja) 2015-08-05 2019-06-19 キヤノン株式会社 画像形成装置
JP6655377B2 (ja) * 2015-12-16 2020-02-26 株式会社東芝 光走査装置及び光走査方法
JP6723780B2 (ja) 2016-03-23 2020-07-15 キヤノン株式会社 画像形成装置
JP6666042B2 (ja) 2016-03-28 2020-03-13 キヤノン株式会社 画像形成装置及び画像形成装置の補正方法
JP6771917B2 (ja) 2016-03-28 2020-10-21 キヤノン株式会社 画像形成装置
JP6214705B2 (ja) 2016-03-29 2017-10-18 キヤノン株式会社 画像形成装置
JP2018066849A (ja) 2016-10-19 2018-04-26 キヤノン株式会社 画像形成装置
US11042146B2 (en) 2017-11-17 2021-06-22 Kodak Alaris Inc. Automated 360-degree dense point object inspection
US11049236B2 (en) * 2017-11-17 2021-06-29 Kodak Alaris Inc. Automated in-line object inspection
JP2024088440A (ja) * 2022-12-20 2024-07-02 株式会社リコー カラー画像形成装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09230259A (ja) * 1996-01-25 1997-09-05 Canon Inc 複数ビーム書込装置
JP2001287404A (ja) * 2000-04-10 2001-10-16 Ricoh Co Ltd 画像形成装置
JP2008170518A (ja) * 2007-01-09 2008-07-24 Konica Minolta Business Technologies Inc レーザ走査光学装置
JP2012242441A (ja) * 2011-05-16 2012-12-10 Ricoh Co Ltd マルチビーム光源装置、光走査装置及び画像形成装置

Family Cites Families (17)

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JP3675121B2 (ja) * 1997-09-04 2005-07-27 コニカミノルタホールディングス株式会社 画像記録装置
US5966231A (en) * 1998-08-07 1999-10-12 Lexmark International, Inc. Method and apparatus for aligning multiple laser beams
JP2007144731A (ja) * 2005-11-25 2007-06-14 Fuji Xerox Co Ltd 画像形成装置
US8320028B2 (en) * 2006-08-22 2012-11-27 Ricoh Company, Ltd. Optical scanning apparatus
JP2008089695A (ja) 2006-09-29 2008-04-17 Canon Inc 画像形成装置
US7869110B2 (en) * 2007-07-11 2011-01-11 Ricoh Company, Ltd. Optical scan apparatus and image formation apparatus
JP4582199B2 (ja) * 2008-06-02 2010-11-17 ブラザー工業株式会社 光出力装置およびその装置を備えた画像形成装置
JP2010049155A (ja) * 2008-08-25 2010-03-04 Ricoh Co Ltd 光走査装置および画像形成装置
JP5341585B2 (ja) * 2009-03-19 2013-11-13 キヤノン株式会社 画像形成装置およびその制御方法
JP4807426B2 (ja) * 2009-03-25 2011-11-02 富士ゼロックス株式会社 露光装置、画像形成装置、及び露光制御プログラム
JP2011133861A (ja) * 2009-11-30 2011-07-07 Canon Inc 画像形成装置
JP5804773B2 (ja) * 2010-06-03 2015-11-04 キヤノン株式会社 画像形成装置
JP5380513B2 (ja) * 2011-10-20 2014-01-08 京セラドキュメントソリューションズ株式会社 画像形成装置
JP2013101307A (ja) * 2011-10-20 2013-05-23 Canon Inc モータ制御装置、光学走査装置、画像形成装置およびプリント基板
JP6029315B2 (ja) * 2012-04-26 2016-11-24 キヤノン株式会社 画像形成装置
JP6053314B2 (ja) 2012-04-26 2016-12-27 キヤノン株式会社 画像形成装置
TWI477404B (zh) * 2012-06-08 2015-03-21 Nisho Image Tech Inc 發光裝置之光量補償檢查方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09230259A (ja) * 1996-01-25 1997-09-05 Canon Inc 複数ビーム書込装置
JP2001287404A (ja) * 2000-04-10 2001-10-16 Ricoh Co Ltd 画像形成装置
JP2008170518A (ja) * 2007-01-09 2008-07-24 Konica Minolta Business Technologies Inc レーザ走査光学装置
JP2012242441A (ja) * 2011-05-16 2012-12-10 Ricoh Co Ltd マルチビーム光源装置、光走査装置及び画像形成装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9658559B2 (en) 2014-05-21 2017-05-23 Canon Kabushiki Kaisha Image forming apparatus that forms image using a plurality of light beams

Also Published As

Publication number Publication date
US9261809B2 (en) 2016-02-16
US20150002598A1 (en) 2015-01-01
US20160147170A1 (en) 2016-05-26

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