ATE371882T1 - Optische abtasteinrichtung - Google Patents

Optische abtasteinrichtung

Info

Publication number
ATE371882T1
ATE371882T1 AT05007126T AT05007126T ATE371882T1 AT E371882 T1 ATE371882 T1 AT E371882T1 AT 05007126 T AT05007126 T AT 05007126T AT 05007126 T AT05007126 T AT 05007126T AT E371882 T1 ATE371882 T1 AT E371882T1
Authority
AT
Austria
Prior art keywords
mirror
optical path
path length
scanning device
optical scanning
Prior art date
Application number
AT05007126T
Other languages
English (en)
Inventor
Ryota Kato
Taizo Matsuura
Original Assignee
Brother Ind 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.)
Filing date
Publication date
Priority claimed from JP2004107321A external-priority patent/JP4124153B2/ja
Priority claimed from JP2004105504A external-priority patent/JP2005292356A/ja
Priority claimed from JP2004228163A external-priority patent/JP2006047655A/ja
Priority claimed from JP2004228162A external-priority patent/JP4310642B2/ja
Application filed by Brother Ind Ltd filed Critical Brother Ind Ltd
Application granted granted Critical
Publication of ATE371882T1 publication Critical patent/ATE371882T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • G02B26/125—Details of the optical system between the polygonal mirror and the image plane
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/1604—Arrangement or disposition of the entire apparatus
    • G03G21/1609—Arrangement or disposition of the entire apparatus for space saving, e.g. structural arrangements
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
    • G03G21/1666—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for the exposure unit
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1842—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks
    • G03G21/1853—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks the process cartridge being mounted perpendicular to the axis of the photosensitive member
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1645—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for conducting air through the machine, e.g. cooling
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1678—Frame structures
    • G03G2221/169—Structural door designs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Laser Beam Printer (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Vehicle Body Suspensions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Communication System (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
AT05007126T 2004-03-31 2005-03-31 Optische abtasteinrichtung ATE371882T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2004107321A JP4124153B2 (ja) 2004-03-31 2004-03-31 プロセスカートリッジおよび画像形成装置
JP2004105504A JP2005292356A (ja) 2004-03-31 2004-03-31 画像形成装置
JP2004228163A JP2006047655A (ja) 2004-08-04 2004-08-04 画像形成装置及び走査ユニット
JP2004228162A JP4310642B2 (ja) 2004-08-04 2004-08-04 画像形成装置及び走査ユニット

Publications (1)

Publication Number Publication Date
ATE371882T1 true ATE371882T1 (de) 2007-09-15

Family

ID=34891243

Family Applications (3)

Application Number Title Priority Date Filing Date
AT05007126T ATE371882T1 (de) 2004-03-31 2005-03-31 Optische abtasteinrichtung
AT07002523T ATE412199T1 (de) 2004-03-31 2005-03-31 Bilderzeugungsvorrichtung und abtasteinheit
AT05007128T ATE354113T1 (de) 2004-03-31 2005-03-31 Optische abtasteinrichtung

Family Applications After (2)

Application Number Title Priority Date Filing Date
AT07002523T ATE412199T1 (de) 2004-03-31 2005-03-31 Bilderzeugungsvorrichtung und abtasteinheit
AT05007128T ATE354113T1 (de) 2004-03-31 2005-03-31 Optische abtasteinrichtung

Country Status (7)

Country Link
US (4) US7252446B2 (de)
EP (3) EP1586934B1 (de)
CN (2) CN100421033C (de)
AT (3) ATE371882T1 (de)
DE (3) DE602005010589D1 (de)
ES (1) ES2282943T3 (de)
HK (2) HK1077880B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7252446B2 (en) * 2004-03-31 2007-08-07 Brother Kogoy Kabushiki Kaisha Image forming apparatus
JP2009190885A (ja) * 2008-02-18 2009-08-27 Brother Ind Ltd シート送り装置及び画像形成装置
JP5174724B2 (ja) * 2009-03-12 2013-04-03 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
JP2011007910A (ja) * 2009-06-24 2011-01-13 Brother Industries Ltd 画像形成装置
JP2011064806A (ja) * 2009-09-15 2011-03-31 Fuji Xerox Co Ltd 光走査装置および画像形成装置
JP5056879B2 (ja) * 2010-03-23 2012-10-24 ブラザー工業株式会社 画像形成装置
JP5476335B2 (ja) * 2011-04-15 2014-04-23 京セラドキュメントソリューションズ株式会社 ハウジングの固定機構、画像形成装置及びハウジングの固定方法
CN102501576B (zh) * 2011-10-26 2013-09-18 天津光电通信技术有限公司 一种用于纹身的图像转印装置
JP2015004805A (ja) 2013-06-20 2015-01-08 ブラザー工業株式会社 画像形成装置
JP6376856B2 (ja) * 2013-06-24 2018-08-22 キヤノン株式会社 カバー部材、光走査装置及び画像形成装置
JP5993922B2 (ja) * 2014-11-27 2016-09-14 京セラドキュメントソリューションズ株式会社 光走査装置およびそれを備えた画像形成装置
JP6394415B2 (ja) 2015-01-26 2018-09-26 ブラザー工業株式会社 画像形成装置
CN106597819B (zh) * 2015-10-16 2020-01-07 株式会社理光 曝光单元、曝光机构以及图像形成装置
WO2018037895A1 (ja) * 2016-08-22 2018-03-01 京セラドキュメントソリューションズ株式会社 光走査装置及び該光走査装置を備えた画像形成装置
US10274858B2 (en) * 2016-10-21 2019-04-30 Canon Kabushiki Kaisha Image forming apparatus

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JP3733716B2 (ja) 1997-11-20 2006-01-11 村田機械株式会社 画像形成装置
US6311026B1 (en) * 1998-11-13 2001-10-30 Canon Kabushiki Kaisha Process cartridge and image forming apparatus including means for detecting mounting of the process cartridge to main body of image forming apparatus, and process cartridge and developer cartridge including positioning portion
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JP3596535B2 (ja) 2002-03-15 2004-12-02 ブラザー工業株式会社 画像形成装置
US6928252B2 (en) * 2002-03-29 2005-08-09 Brother Kogyo Kabushiki Kaisha Process unit and image forming apparatus having a structure to remove foreign matter
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JP2003341861A (ja) * 2002-05-29 2003-12-03 Toshiba Tec Corp 手差し給紙装置
JP2004021133A (ja) * 2002-06-20 2004-01-22 Canon Inc 走査光学装置
JP4159813B2 (ja) * 2002-06-25 2008-10-01 シャープ株式会社 画像形成装置
JP3928545B2 (ja) 2002-11-08 2007-06-13 ブラザー工業株式会社 光学部材保持手段、およびそれを備えた光走査装置、画像形成装置
US7252446B2 (en) * 2004-03-31 2007-08-07 Brother Kogoy Kabushiki Kaisha Image forming apparatus

Also Published As

Publication number Publication date
US7410313B2 (en) 2008-08-12
DE602005000545D1 (de) 2007-03-29
EP1586934A3 (de) 2006-01-25
EP1582907A1 (de) 2005-10-05
DE602005000545T2 (de) 2007-11-22
ATE412199T1 (de) 2008-11-15
EP1582907B1 (de) 2007-02-14
US20070217851A1 (en) 2007-09-20
HK1077880A1 (en) 2006-02-24
DE602005010589D1 (de) 2008-12-04
US7252446B2 (en) 2007-08-07
CN100421033C (zh) 2008-09-24
US20050221907A1 (en) 2005-10-06
CN1677160A (zh) 2005-10-05
EP1777574A2 (de) 2007-04-25
US20050105953A1 (en) 2005-05-19
EP1586934A2 (de) 2005-10-19
HK1077880B (zh) 2008-08-29
CN1677260A (zh) 2005-10-05
US20050220494A1 (en) 2005-10-06
DE602005002174D1 (de) 2007-10-11
HK1077882B (zh) 2009-05-29
EP1586934B1 (de) 2007-08-29
HK1077882A1 (en) 2006-02-24
CN100373211C (zh) 2008-03-05
EP1777574B1 (de) 2008-10-22
ES2282943T3 (es) 2007-10-16
DE602005002174T2 (de) 2008-05-15
US7312808B2 (en) 2007-12-25
US7319476B2 (en) 2008-01-15
ATE354113T1 (de) 2007-03-15
EP1777574A3 (de) 2007-05-16

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