JP4804082B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP4804082B2
JP4804082B2 JP2005267694A JP2005267694A JP4804082B2 JP 4804082 B2 JP4804082 B2 JP 4804082B2 JP 2005267694 A JP2005267694 A JP 2005267694A JP 2005267694 A JP2005267694 A JP 2005267694A JP 4804082 B2 JP4804082 B2 JP 4804082B2
Authority
JP
Japan
Prior art keywords
beams
image forming
image
toner
forming apparatus
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
JP2005267694A
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English (en)
Japanese (ja)
Other versions
JP2007076198A (ja
JP2007076198A5 (enExample
Inventor
淳市 野口
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 JP2005267694A priority Critical patent/JP4804082B2/ja
Priority to US11/531,731 priority patent/US7382390B2/en
Publication of JP2007076198A publication Critical patent/JP2007076198A/ja
Priority to US12/047,965 priority patent/US7652684B2/en
Publication of JP2007076198A5 publication Critical patent/JP2007076198A5/ja
Application granted granted Critical
Publication of JP4804082B2 publication Critical patent/JP4804082B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Laser Beam Printer (AREA)
  • Fax Reproducing Arrangements (AREA)
JP2005267694A 2005-09-14 2005-09-14 画像形成装置 Expired - Fee Related JP4804082B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2005267694A JP4804082B2 (ja) 2005-09-14 2005-09-14 画像形成装置
US11/531,731 US7382390B2 (en) 2005-09-14 2006-09-14 Image forming apparatus and control method thereof having main scan length correcting feature
US12/047,965 US7652684B2 (en) 2005-09-14 2008-03-13 Image forming apparatus and control method thereof having main scan length correcting feature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005267694A JP4804082B2 (ja) 2005-09-14 2005-09-14 画像形成装置

Publications (3)

Publication Number Publication Date
JP2007076198A JP2007076198A (ja) 2007-03-29
JP2007076198A5 JP2007076198A5 (enExample) 2008-10-30
JP4804082B2 true JP4804082B2 (ja) 2011-10-26

Family

ID=37854613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005267694A Expired - Fee Related JP4804082B2 (ja) 2005-09-14 2005-09-14 画像形成装置

Country Status (2)

Country Link
US (2) US7382390B2 (enExample)
JP (1) JP4804082B2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0249354A (ja) * 1988-08-11 1990-02-19 Matsushita Electric Ind Co Ltd 密閉型鉛蓄電池用陰極板の製造方法
JP4804082B2 (ja) * 2005-09-14 2011-10-26 キヤノン株式会社 画像形成装置
JP5127298B2 (ja) * 2007-05-22 2013-01-23 キヤノン株式会社 画像形成装置および湾曲補正データ算出方法
JP4379508B2 (ja) * 2007-09-11 2009-12-09 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置、階調補正方法、及び階調補正プログラム
JP5070559B2 (ja) * 2008-09-16 2012-11-14 株式会社リコー 光走査装置および画像形成装置
JP5812669B2 (ja) * 2011-04-27 2015-11-17 キヤノン株式会社 画像処理装置および画像処理方法およびコンピュータプログラム。
US9924105B2 (en) * 2011-12-12 2018-03-20 Visys Nv System and method for individually inspecting objects in a stream of products and a sorting apparatus comprising such system
JP6150698B2 (ja) * 2013-09-25 2017-06-21 キヤノン株式会社 画像形成装置及びその制御方法
JP6349883B2 (ja) * 2014-03-31 2018-07-04 ブラザー工業株式会社 画像形成装置、形成条件の調整方法、および、形成条件の調整プログラム
JP6164139B2 (ja) * 2014-03-31 2017-07-19 ブラザー工業株式会社 画像形成装置、形成条件の調整方法、および、形成条件の調整プログラムを記憶した記憶媒体
US9691211B2 (en) 2014-07-03 2017-06-27 Seiko Epson Corporation Image processing apparatus, image processing method, and program
US10761467B1 (en) * 2019-08-27 2020-09-01 Toshiba Tec Kabushiki Kaisha Image forming apparatus and image position adjustment method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3129810B2 (ja) * 1992-01-27 2001-01-31 大日本スクリーン製造株式会社 画像記録装置および画像記録方法
JP3209810B2 (ja) * 1992-11-25 2001-09-17 株式会社リコー 光走査装置
US6185026B1 (en) * 1998-08-06 2001-02-06 Ricoh Company, Ltd. Multi-beam scanning apparatus
JP2000155277A (ja) * 1998-11-20 2000-06-06 Asahi Optical Co Ltd マルチビーム走査光学装置
JP2000218858A (ja) * 1999-01-29 2000-08-08 Canon Inc 画像形成装置
JP4141056B2 (ja) 1999-06-25 2008-08-27 株式会社リコー マルチビーム画像形成装置
JP2004102103A (ja) * 2002-09-12 2004-04-02 Canon Inc 画像形成装置およびその走査長制御方法
JP2004302062A (ja) * 2003-03-31 2004-10-28 Canon Inc マルチビーム光走査装置
JP4323939B2 (ja) * 2003-12-11 2009-09-02 キヤノン株式会社 画像形成装置及び画像形成方法
JP4804082B2 (ja) * 2005-09-14 2011-10-26 キヤノン株式会社 画像形成装置

Also Published As

Publication number Publication date
US7382390B2 (en) 2008-06-03
US20080166140A1 (en) 2008-07-10
JP2007076198A (ja) 2007-03-29
US7652684B2 (en) 2010-01-26
US20070057989A1 (en) 2007-03-15

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