JPS62109134U - - Google Patents

Info

Publication number
JPS62109134U
JPS62109134U JP20189185U JP20189185U JPS62109134U JP S62109134 U JPS62109134 U JP S62109134U JP 20189185 U JP20189185 U JP 20189185U JP 20189185 U JP20189185 U JP 20189185U JP S62109134 U JPS62109134 U JP S62109134U
Authority
JP
Japan
Prior art keywords
beams
optical system
scanning direction
polygon mirror
writing 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
JP20189185U
Other languages
English (en)
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 filed Critical
Priority to JP20189185U priority Critical patent/JPS62109134U/ja
Publication of JPS62109134U publication Critical patent/JPS62109134U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Laser Beam Printer (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Mechanical Optical Scanning Systems (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る光書込ユニツトの平面図
、第2図は同上面におけるA矢視側面図、第3図
は第1図におけるB矢視正面図である。 100…第1ユニツト、200…第2ユニツト
、100A,100B…段付止めねじ。

Claims (1)

  1. 【実用新案登録請求の範囲】 2個の半導体レーザーと、ビーム整形を行なう
    光学系と、上記各半導体レーザーからのビームの
    偏光方向を互いに直角にする光学手段と、これら
    2つのビームを合成する偏光ビームスプリツタを
    備え、ポリゴン鏡及び結像光学系を介して感光体
    上に2ライン同時に走査する光書込装置において
    、 2つのビームの主走査方向及び副走査方向のビ
    ツチ調整手段を具備する第1ユニツトと、ポリゴ
    ン鏡以後の結像光学系を含む第2ユニツトとを分
    離、結合自在の筐体構造としたことを特徴とする
    光書込装置。
JP20189185U 1985-12-25 1985-12-25 Pending JPS62109134U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20189185U JPS62109134U (ja) 1985-12-25 1985-12-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20189185U JPS62109134U (ja) 1985-12-25 1985-12-25

Publications (1)

Publication Number Publication Date
JPS62109134U true JPS62109134U (ja) 1987-07-11

Family

ID=31165770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20189185U Pending JPS62109134U (ja) 1985-12-25 1985-12-25

Country Status (1)

Country Link
JP (1) JPS62109134U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006251517A (ja) * 2005-03-11 2006-09-21 Ricoh Printing Systems Ltd 光走査装置
JP2012242482A (ja) * 2011-05-17 2012-12-10 Brother Ind Ltd 光走査装置の製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006251517A (ja) * 2005-03-11 2006-09-21 Ricoh Printing Systems Ltd 光走査装置
JP4533195B2 (ja) * 2005-03-11 2010-09-01 株式会社リコー 光走査装置
JP2012242482A (ja) * 2011-05-17 2012-12-10 Brother Ind Ltd 光走査装置の製造方法

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