HK1077880B - 成像設備和掃描單元 - Google Patents

成像設備和掃描單元

Info

Publication number
HK1077880B
HK1077880B HK06100292.9A HK06100292A HK1077880B HK 1077880 B HK1077880 B HK 1077880B HK 06100292 A HK06100292 A HK 06100292A HK 1077880 B HK1077880 B HK 1077880B
Authority
HK
Hong Kong
Prior art keywords
mirror
image forming
forming apparatus
scanning unit
optical path
Prior art date
Application number
HK06100292.9A
Other languages
English (en)
Other versions
HK1077880A1 (en
Inventor
坂井俊夫
加藤亮太
松浦太造
Original Assignee
兄弟工業株式會社
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 JP2004228162A external-priority patent/JP4310642B2/ja
Priority claimed from JP2004228163A external-priority patent/JP2006047655A/ja
Application filed by 兄弟工業株式會社 filed Critical 兄弟工業株式會社
Publication of HK1077880A1 publication Critical patent/HK1077880A1/xx
Publication of HK1077880B publication Critical patent/HK1077880B/zh

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)
  • Facsimile Scanning Arrangements (AREA)
  • Mechanical Optical Scanning Systems (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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Communication System (AREA)
  • Vehicle Body Suspensions (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
HK06100292.9A 2004-03-31 2006-01-06 成像設備和掃描單元 HK1077880B (zh)

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
JP2004228162A JP4310642B2 (ja) 2004-08-04 2004-08-04 画像形成装置及び走査ユニット
JP2004228163A JP2006047655A (ja) 2004-08-04 2004-08-04 画像形成装置及び走査ユニット

Publications (2)

Publication Number Publication Date
HK1077880A1 HK1077880A1 (en) 2006-02-24
HK1077880B true HK1077880B (zh) 2008-08-29

Family

ID=34891243

Family Applications (2)

Application Number Title Priority Date Filing Date
HK06100297.4A HK1077882B (zh) 2004-03-31 2006-01-06 圖像形成裝置和掃描單元
HK06100292.9A HK1077880B (zh) 2004-03-31 2006-01-06 成像設備和掃描單元

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK06100297.4A HK1077882B (zh) 2004-03-31 2006-01-06 圖像形成裝置和掃描單元

Country Status (7)

Country Link
US (4) US7252446B2 (zh)
EP (3) EP1777574B1 (zh)
CN (2) CN100421033C (zh)
AT (3) ATE371882T1 (zh)
DE (3) DE602005000545T2 (zh)
ES (1) ES2282943T3 (zh)
HK (2) HK1077882B (zh)

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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
CN109416467B (zh) * 2016-08-22 2021-04-09 京瓷办公信息系统株式会社 光扫描装置及具有该光扫描装置的图像形成装置
US10274858B2 (en) * 2016-10-21 2019-04-30 Canon Kabushiki Kaisha Image forming apparatus

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Also Published As

Publication number Publication date
DE602005000545T2 (de) 2007-11-22
EP1586934A2 (en) 2005-10-19
EP1582907A1 (en) 2005-10-05
HK1077880A1 (en) 2006-02-24
ATE412199T1 (de) 2008-11-15
US7252446B2 (en) 2007-08-07
ATE354113T1 (de) 2007-03-15
US20050221907A1 (en) 2005-10-06
DE602005002174T2 (de) 2008-05-15
CN1677160A (zh) 2005-10-05
EP1777574A2 (en) 2007-04-25
CN1677260A (zh) 2005-10-05
US7319476B2 (en) 2008-01-15
DE602005010589D1 (de) 2008-12-04
EP1586934A3 (en) 2006-01-25
EP1777574B1 (en) 2008-10-22
ES2282943T3 (es) 2007-10-16
EP1586934B1 (en) 2007-08-29
ATE371882T1 (de) 2007-09-15
EP1582907B1 (en) 2007-02-14
US20050105953A1 (en) 2005-05-19
CN100421033C (zh) 2008-09-24
US20050220494A1 (en) 2005-10-06
HK1077882A1 (en) 2006-02-24
US20070217851A1 (en) 2007-09-20
EP1777574A3 (en) 2007-05-16
DE602005002174D1 (de) 2007-10-11
US7312808B2 (en) 2007-12-25
DE602005000545D1 (de) 2007-03-29
CN100373211C (zh) 2008-03-05
HK1077882B (zh) 2009-05-29
US7410313B2 (en) 2008-08-12

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20230331