JPS6368622U - - Google Patents

Info

Publication number
JPS6368622U
JPS6368622U JP16299786U JP16299786U JPS6368622U JP S6368622 U JPS6368622 U JP S6368622U JP 16299786 U JP16299786 U JP 16299786U JP 16299786 U JP16299786 U JP 16299786U JP S6368622 U JPS6368622 U JP S6368622U
Authority
JP
Japan
Prior art keywords
rotating polygon
polygon mirror
scanning
image forming
forming surface
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
JP16299786U
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 JP16299786U priority Critical patent/JPS6368622U/ja
Publication of JPS6368622U publication Critical patent/JPS6368622U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)

Description

【図面の簡単な説明】
第１図は本考案の斜視図、第２図、第３図は本
考案の原理を示す説明図、第４図は光学走査装置
によるビーム結像の模式図で、第５図は従来技術
における回転多面鏡によるビーム走査角度を比較
する模式図である。 図において、１は回転多面鏡、２はミラー、３
は入射ビーム、４，５は走査光、６はＦθレンズ
、７は感光ドラムである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転多面鏡の回転によりビームが像形成体面を
    走査して該像形成体面上に像を形成させる光学走
    査系において、回転多面鏡に入射されたビームを
    反射光学系により再度回転多面鏡に戻し、再走査
    させることにより走査角度を大きくしたことを特
    徴とする光学走査装置。
JP16299786U 1986-10-24 1986-10-24 Pending JPS6368622U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16299786U JPS6368622U (ja) 1986-10-24 1986-10-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16299786U JPS6368622U (ja) 1986-10-24 1986-10-24

Publications (1)

Publication Number Publication Date
JPS6368622U true JPS6368622U (ja) 1988-05-09

Family

ID=31090792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16299786U Pending JPS6368622U (ja) 1986-10-24 1986-10-24

Country Status (1)

Country Link
JP (1) JPS6368622U (ja)

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