JPH01159461U - - Google Patents
Info
- Publication number
- JPH01159461U JPH01159461U JP5359088U JP5359088U JPH01159461U JP H01159461 U JPH01159461 U JP H01159461U JP 5359088 U JP5359088 U JP 5359088U JP 5359088 U JP5359088 U JP 5359088U JP H01159461 U JPH01159461 U JP H01159461U
- Authority
- JP
- Japan
- Prior art keywords
- document
- roller
- reading device
- light
- document reading
- 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
- Facsimiles In General (AREA)
Description
第１図は、本考案の一実施例の構成図、第２図
は、本考案の他の実施例の構成図、第３図は、ロ
ーラの長さと原稿の幅との関係を示す図である。
１……原稿、２……ローラ、４，１２……光源
、５……等倍型レンズ、６，１１……センサ基板
。
Fig. 1 is a block diagram of one embodiment of the present invention, Fig. 2 is a block diagram of another embodiment of the present invention, and Fig. 3 is a diagram showing the relationship between the length of the roller and the width of the document. be. 1... Document, 2... Roller, 4, 12... Light source, 5... Same-magnification lens, 6, 11... Sensor board.
Claims (1)
配置され原稿を照明する照明用光源と、原稿から
の反射光を受光して光電変換する受光素子とを備
えた原稿読取装置において、前記ローラの表面を
灰色にしたことを特徴とする原稿読取装置。 A document reading device comprising a roller that conveys a document, an illumination light source disposed opposite to the roller and illuminating the document, and a light receiving element that receives reflected light from the document and photoelectrically converts the received light. A document reading device characterized by a gray surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5359088U JPH01159461U (en) | 1988-04-22 | 1988-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5359088U JPH01159461U (en) | 1988-04-22 | 1988-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01159461U true JPH01159461U (en) | 1989-11-06 |
Family
ID=31279560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5359088U Pending JPH01159461U (en) | 1988-04-22 | 1988-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01159461U (en) |
-
1988
- 1988-04-22 JP JP5359088U patent/JPH01159461U/ja active Pending