JPH0247614U - - Google Patents

Info

Publication number
JPH0247614U
JPH0247614U JP12560888U JP12560888U JPH0247614U JP H0247614 U JPH0247614 U JP H0247614U JP 12560888 U JP12560888 U JP 12560888U JP 12560888 U JP12560888 U JP 12560888U JP H0247614 U JPH0247614 U JP H0247614U
Authority
JP
Japan
Prior art keywords
holding frame
opening
film
positive film
mask plate
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
JP12560888U
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 JP12560888U priority Critical patent/JPH0247614U/ja
Publication of JPH0247614U publication Critical patent/JPH0247614U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)

Description

【図面の簡単な説明】
図面は本考案に係るフイルム用マスク板とその
使用態様を示すもので、第1図はその斜視図であ
り、第2図は側面からみた拡大断面図、第3図は
保持枠の一辺の一部拡大斜視図である。 符号1……ライトボツクス、2……マスク板、
3……ポジフイルム、6……開口部、7……保持
枠、8……係合溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. ポジフイルムよりもわずかに小さい開口部を形
    成するとともに、該開口部の周縁部に沿つて保持
    枠を形成し、且つ該保持枠の少なくとも一辺の内
    側面に上記ポジフイルムの端縁に係合する係合溝
    を形成したことを特徴とするフイルム用マスク板
JP12560888U 1988-09-26 1988-09-26 Pending JPH0247614U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12560888U JPH0247614U (ja) 1988-09-26 1988-09-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12560888U JPH0247614U (ja) 1988-09-26 1988-09-26

Publications (1)

Publication Number Publication Date
JPH0247614U true JPH0247614U (ja) 1990-03-30

Family

ID=31376370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12560888U Pending JPH0247614U (ja) 1988-09-26 1988-09-26

Country Status (1)

Country Link
JP (1) JPH0247614U (ja)

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