JPS6386632U - - Google Patents

Info

Publication number
JPS6386632U
JPS6386632U JP18106886U JP18106886U JPS6386632U JP S6386632 U JPS6386632 U JP S6386632U JP 18106886 U JP18106886 U JP 18106886U JP 18106886 U JP18106886 U JP 18106886U JP S6386632 U JPS6386632 U JP S6386632U
Authority
JP
Japan
Prior art keywords
light source
light
focus
source side
original
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
JP18106886U
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 JP18106886U priority Critical patent/JPS6386632U/ja
Publication of JPS6386632U publication Critical patent/JPS6386632U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の一実施例を示す説明図、第
２図、第３図は従来の集光装置の説明図である。 １は光源側集光部材、１′は楕円状反射面、２
は光源、３は対向側集光部材、３″は双曲線状反
射面、５はミラー、Ａ，Ｆは焦点。

Claims (1)

    【実用新案登録請求の範囲】
  1. 光源２を収容した光源側集光部材１と、該光源
    側集光部材１とスリツトを挟んで対向するよう設
    けられた対向側集光部材３により、光源２より発
    せられた光を原稿４上の焦点Ａへ集光するものに
    おいて、上記対向側集光部材３の一部に、光源側
    集光部材１の楕円状反射面１′の第２焦点Ｆを第
    １焦点とし、原稿４上の焦点Ａを第２焦点とする
    双曲線形状の反射面３″を形成してなる複写機等
    の集光装置。
JP18106886U 1986-11-27 1986-11-27 Pending JPS6386632U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18106886U JPS6386632U (ja) 1986-11-27 1986-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18106886U JPS6386632U (ja) 1986-11-27 1986-11-27

Publications (1)

Publication Number Publication Date
JPS6386632U true JPS6386632U (ja) 1988-06-06

Family

ID=31125602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18106886U Pending JPS6386632U (ja) 1986-11-27 1986-11-27

Country Status (1)

Country Link
JP (1) JPS6386632U (ja)

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