JPS62190237U - - Google Patents
Info
- Publication number
- JPS62190237U JPS62190237U JP7924586U JP7924586U JPS62190237U JP S62190237 U JPS62190237 U JP S62190237U JP 7924586 U JP7924586 U JP 7924586U JP 7924586 U JP7924586 U JP 7924586U JP S62190237 U JPS62190237 U JP S62190237U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- original plate
- film original
- frequency
- regulating means
- 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
Links
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000002508 contact lithography Methods 0.000 claims 1
Description
第１図は本考案の主要構成を例示する斜視図、
第２図は第１図の主要構成を具備したグラデーシ
ヨンチント作成装置の斜視図である。
１…フイルム原板（コンタクト・スクリーン）
、３…感光シート、５…光源（蛍光灯）、６…ス
リツト（照射光規制手段）、２６…周波数変換器
、２８…光源用交流電源。
FIG. 1 is a perspective view illustrating the main structure of the present invention;
FIG. 2 is a perspective view of a gradation tint creating apparatus having the main components shown in FIG. 1...Film original plate (contact screen)
, 3... Photosensitive sheet, 5... Light source (fluorescent lamp), 6... Slit (irradiated light regulating means), 26... Frequency converter, 28... AC power source for light source.
Claims (1)
射光規制手段を介在させた長尺の光源をフイルム
原板に対し相対移動させることにより密着焼付け
を行なうように構成した走査型密着露光装置にお
いて、 当該光源を周波数変換器を介して光源用交流電
源に接続し、少なくとも５００Ｈｚ以上の周波数
で点灯するよう構成したことを特徴とする走査型
密着露光装置。[Scope of Claim for Utility Model Registration] A scanning device configured to perform contact printing by holding a film original plate and a photosensitive sheet in close contact with each other and moving a long light source with an irradiation light regulating means relative to the film original plate. A scanning type contact exposure apparatus, characterized in that the light source is connected to an AC power source for the light source via a frequency converter, and is configured to be turned on at a frequency of at least 500 Hz or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7924586U JPS62190237U (en) | 1986-05-26 | 1986-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7924586U JPS62190237U (en) | 1986-05-26 | 1986-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62190237U true JPS62190237U (en) | 1987-12-03 |
Family
ID=30928928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7924586U Pending JPS62190237U (en) | 1986-05-26 | 1986-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62190237U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5532842B2 (en) * | 1973-05-07 | 1980-08-27 |
-
1986
- 1986-05-26 JP JP7924586U patent/JPS62190237U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5532842B2 (en) * | 1973-05-07 | 1980-08-27 |
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