JPH0244733U - - Google Patents
Info
- Publication number
- JPH0244733U JPH0244733U JP12487288U JP12487288U JPH0244733U JP H0244733 U JPH0244733 U JP H0244733U JP 12487288 U JP12487288 U JP 12487288U JP 12487288 U JP12487288 U JP 12487288U JP H0244733 U JPH0244733 U JP H0244733U
- Authority
- JP
- Japan
- Prior art keywords
- light
- document
- infrared
- infrared light
- exposure apparatus
- 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
Landscapes
- Projection-Type Copiers In General (AREA)
Description
第１図は本考案を具体化した露光装置の概略断
面図、第２図は赤外光反射部材の透過率を示す特
性図である。
図中、２は原稿台ガラス、３はハロゲンランプ
、４は反射鏡、５はリフレクタ、６はフアン、７
はルーバ、８は赤外光反射部材、４１は原稿であ
る。
FIG. 1 is a schematic sectional view of an exposure apparatus embodying the present invention, and FIG. 2 is a characteristic diagram showing the transmittance of an infrared light reflecting member. In the figure, 2 is a document table glass, 3 is a halogen lamp, 4 is a reflector, 5 is a reflector, 6 is a fan, and 7
8 is an infrared light reflecting member, and 41 is a document.
Claims (1)
稿面に照射し、その反射光を感光記録媒体面に結
像露光させる露光装置において、 前記光源ランプと原稿面との間に赤外光を反射
し可視光のみを透過する赤外光反射部材が介設さ
れることを特徴とする露光装置。 ２ 前記赤外光反射部材は、原稿が載置される原
稿台ガラス表面に赤外反射膜が蒸着により、形成
されていることを特徴とする請求項１に記載の露
光装置。[Scope of Claim for Utility Model Registration] 1. In an exposure device that irradiates light from a light source lamp such as a halogen lamp onto a document surface and exposes the surface of a photosensitive recording medium by forming an image of the reflected light, the light source lamp and the document surface An exposure apparatus characterized in that an infrared light reflecting member that reflects infrared light and transmits only visible light is interposed therebetween. 2. The exposure apparatus according to claim 1, wherein the infrared light reflecting member has an infrared reflecting film formed by vapor deposition on the surface of a document table glass on which a document is placed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12487288U JPH0244733U (en) | 1988-09-22 | 1988-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12487288U JPH0244733U (en) | 1988-09-22 | 1988-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0244733U true JPH0244733U (en) | 1990-03-28 |
Family
ID=31374977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12487288U Pending JPH0244733U (en) | 1988-09-22 | 1988-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244733U (en) |
-
1988
- 1988-09-22 JP JP12487288U patent/JPH0244733U/ja active Pending
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