JPS6382238U - - Google Patents
Info
- Publication number
- JPS6382238U JPS6382238U JP17670686U JP17670686U JPS6382238U JP S6382238 U JPS6382238 U JP S6382238U JP 17670686 U JP17670686 U JP 17670686U JP 17670686 U JP17670686 U JP 17670686U JP S6382238 U JPS6382238 U JP S6382238U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- printing frame
- photosensitive material
- diffused surface
- surface light
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims 1
- 230000006837 decompression Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Description
第１図は本考案に係る感光材料の密着露光装置
の一例を示す説明用断面図である。
１１……原稿、１２……感光材料、２０……焼
枠、２１……ステージガラス、２２……カバーシ
ート、２３……減圧ポンプ、３０……露光用光源
機構、４０……散光面光源、４１……露光用光源
、４２……光拡散板、５０……セルフオツクレン
ズアレー、５１……保持具、６０……漏光防止用
カーテン、６１……一側カーテン、６２……他側
カーテン、６３，６４……巻き芯、７０……装置
外匣。
FIG. 1 is an explanatory sectional view showing an example of a contact exposure apparatus for photosensitive materials according to the present invention. DESCRIPTION OF SYMBOLS 11... Original, 12... Photosensitive material, 20... Printing frame, 21... Stage glass, 22... Cover sheet, 23... Decompression pump, 30... Exposure light source mechanism, 40... Diffused surface light source, 41... Light source for exposure, 42... Light diffusing plate, 50... Self-occurring lens array, 51... Holder, 60... Curtain for preventing light leakage, 61... One side curtain, 62... Other side curtain, 63, 64... Winding core, 70... Device outer box.
Claims (1)
用光源機構とを具えてなり、 前記露光用光源機構は、前記焼枠の全面に対向
するよう設けた散光面光源と、この散光面光源の
前方において、前記焼枠に対して走査されるよう
移動可能に設けた、前記散光面光源よりの光を前
記焼枠に向かつて投射するセルフオツクレンズア
レーと、当該セルフオツクレンズアレーに追随移
動して、前記焼枠と前記散光面光源との間を遮光
する漏光防止用テーテンとを有し、 前記セルフオツクレンズアレーは、当該セルフ
オツクレンズアレーの焦点位置に前記感光材料が
位置される状態で前記焼枠に対して走査されるこ
とを特徴とする感光材料の密着露光装置。 (2) 散光面光源が、光源と、この光源の前方に
配置された光拡散板とにより構成されることを特
徴とする実用新案登録請求の範囲第１項記載の感
光材料の密着露光装置。[Claims for Utility Model Registration] (1) A printing frame that brings the original into close contact with a photosensitive material, and an exposure light source mechanism, the exposure light source mechanism being provided so as to face the entire surface of the printing frame. a diffused surface light source, and a self-occurring lens array movably provided in front of the diffused surface light source so as to be scanned with respect to the printing frame, and for projecting light from the diffused surface light source toward the printing frame. , a light leakage prevention taten that moves to follow the self-occurring lens array and blocks light between the printing frame and the diffused surface light source; A contact exposure apparatus for a photosensitive material, characterized in that the photosensitive material is scanned with respect to the printing frame in a state where the photosensitive material is positioned at . (2) The contact exposure apparatus for photosensitive materials according to claim 1, wherein the diffused surface light source is composed of a light source and a light diffusing plate placed in front of the light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17670686U JPH0447707Y2 (en) | 1986-11-19 | 1986-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17670686U JPH0447707Y2 (en) | 1986-11-19 | 1986-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6382238U true JPS6382238U (en) | 1988-05-30 |
| JPH0447707Y2 JPH0447707Y2 (en) | 1992-11-11 |
Family
ID=31117212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17670686U Expired JPH0447707Y2 (en) | 1986-11-19 | 1986-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447707Y2 (en) |
-
1986
- 1986-11-19 JP JP17670686U patent/JPH0447707Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447707Y2 (en) | 1992-11-11 |
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