JPH0255255U - - Google Patents
Info
- Publication number
- JPH0255255U JPH0255255U JP13433588U JP13433588U JPH0255255U JP H0255255 U JPH0255255 U JP H0255255U JP 13433588 U JP13433588 U JP 13433588U JP 13433588 U JP13433588 U JP 13433588U JP H0255255 U JPH0255255 U JP H0255255U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- placement surface
- document placement
- document
- reflectors
- 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
- 238000005286 illumination Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Description
第１図は、本考案の１実施例を特徴部分のみ示
す図、第２図、第３図は従来技術とその問題点を
説明するための図である。
１Ａ，１Ｂ……１対の管状ランプ、２Ａ，２Ｂ
……１対の主反射板、３Ａ，３Ｂ……１対の補助
反射板、４……原稿載置面、５Ａ，５Ｂ……止め
ねじ、６Ａ，６Ｂ……コイルスプリング、７Ａ，
７Ｂ……ナツト、８Ａ，８Ｂ……調整ねじ。
FIG. 1 is a diagram showing only the characteristic parts of an embodiment of the present invention, and FIGS. 2 and 3 are diagrams for explaining the prior art and its problems. 1A, 1B... A pair of tubular lamps, 2A, 2B
...1 pair of main reflectors, 3A, 3B...1 pair of auxiliary reflectors, 4...Document placement surface, 5A, 5B...Set screws, 6A, 6B...Coil springs, 7A,
7B...nut, 8A, 8B...adjustment screw.
Claims (1)
を照明する装置であつて、 原稿載置面の両端部に、互いに略平行に配備さ
れて原稿載置面を照明する１対の管状ランプと、 これら１対の管状ランプの個々に沿設されて、
管状ランプからの光を上記原稿載置面へ向けて反
射する１対の主反射板と、 原稿載置面の両側端部に、互いに対向して、且
つ上記管状ランプ間にわたつて配備された１対の
補助反射板と、 この１対の補助反射板の原稿載置面に対する傾
き角を調整する調整手段とを有することを特徴と
する原稿照明装置。[Scope of Claim for Utility Model Registration] A device for illuminating the entire surface of a document placed flat on a document placement surface, the device being provided substantially parallel to each other at both ends of the document placement surface. A pair of tubular lamps illuminating the surface;
a pair of main reflectors that reflect light from the tubular lamps toward the original document placement surface; and a pair of main reflectors provided at both ends of the document placement surface, facing each other and extending between the tubular lamps. A document illumination device comprising: a pair of auxiliary reflectors; and an adjusting means for adjusting an angle of inclination of the pair of auxiliary reflectors with respect to a document placement surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13433588U JPH0255255U (en) | 1988-10-14 | 1988-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13433588U JPH0255255U (en) | 1988-10-14 | 1988-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0255255U true JPH0255255U (en) | 1990-04-20 |
Family
ID=31393002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13433588U Pending JPH0255255U (en) | 1988-10-14 | 1988-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0255255U (en) |
-
1988
- 1988-10-14 JP JP13433588U patent/JPH0255255U/ja active Pending
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