JPH0418853U - - Google Patents
Info
- Publication number
- JPH0418853U JPH0418853U JP5883390U JP5883390U JPH0418853U JP H0418853 U JPH0418853 U JP H0418853U JP 5883390 U JP5883390 U JP 5883390U JP 5883390 U JP5883390 U JP 5883390U JP H0418853 U JPH0418853 U JP H0418853U
- Authority
- JP
- Japan
- Prior art keywords
- document
- mirror
- document illumination
- gutter
- focuses
- 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
- Exposure Or Original Feeding In Electrophotography (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Color Electrophotography (AREA)
Description
第１図イおよびロは本考案に係るカラー複写機
用原稿照明装置の説明用縦断断面図である。
１１……ランプ、１２……ランプ、２……樋状
の反射鏡、２１……上側ミラー、２２……下側ミ
ラー、２３……前方ミラー、２４……スリツト、
３……原稿載置台、Ａ，Ｂ……光束。
FIGS. 1A and 1B are longitudinal cross-sectional views for explaining a document illuminating device for a color copying machine according to the present invention. 11... Lamp, 12... Lamp, 2... Gutter-shaped reflector, 21... Upper mirror, 22... Lower mirror, 23... Front mirror, 24... Slit,
3... Original table, A, B... Light flux.
Claims (1)
ンプと、この２本の原稿照明用ランプを取り囲み
、上側ミラーと下側ミラーと前方ミラーとより構
成された樋状の反射鏡とを備え、この２本の原稿
照明用ランプと樋状の反射鏡により原稿を照明す
るカラー複写機用原稿照明装置において、 前記下側ミラーは、一方の原稿照明用ランプよ
りの放射光を原稿に向けて集光する曲面を有し、 前記上側ミラーは、他方の原稿照明用ランプよ
りの放射光を前方ミラーにより反射させて原稿に
向けて集光する曲面を有していることを特徴とす
るカラー複写機用原稿照明装置。[Claim for Utility Model Registration] A utility model consisting of two rod-shaped document illumination lamps arranged close to each other, an upper mirror, a lower mirror, and a front mirror surrounding these two document illumination lamps. In a document illumination device for a color copying machine, the lower mirror is provided with a gutter-shaped reflector, and in which the document is illuminated by the two document illumination lamps and the gutter-shaped reflector. The upper mirror has a curved surface that focuses the emitted light from the other document illumination lamp toward the document, and the upper mirror has a curved surface that reflects the emitted light from the other document illumination lamp by the front mirror and focuses the light toward the document. A document illumination device for a color copying machine, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5883390U JPH0418853U (en) | 1990-06-05 | 1990-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5883390U JPH0418853U (en) | 1990-06-05 | 1990-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0418853U true JPH0418853U (en) | 1992-02-17 |
Family
ID=31584803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5883390U Pending JPH0418853U (en) | 1990-06-05 | 1990-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418853U (en) |
-
1990
- 1990-06-05 JP JP5883390U patent/JPH0418853U/ja active Pending