JPH0390565U - - Google Patents
Info
- Publication number
- JPH0390565U JPH0390565U JP15075989U JP15075989U JPH0390565U JP H0390565 U JPH0390565 U JP H0390565U JP 15075989 U JP15075989 U JP 15075989U JP 15075989 U JP15075989 U JP 15075989U JP H0390565 U JPH0390565 U JP H0390565U
- Authority
- JP
- Japan
- Prior art keywords
- line
- light
- light source
- image information
- document
- 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.)
- Granted
Links
- 230000003760 hair shine Effects 0.000 claims 1
- 238000003705 background correction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Image Input (AREA)
- Facsimile Heads (AREA)
- Facsimile Scanning Arrangements (AREA)
Description
第１図は本考案の一実施例の概略構成図、第２
図は本考案の一実施例の要部の正面及び断面図、
第３図は従来の一例の要部の正面図である。
１……画像読取りヘツド、２……光源、３……
シエーデイング補正レンズ、５……ラインセンサ
、８……駆動機構。
Figure 1 is a schematic diagram of an embodiment of the present invention;
The figures are front and cross-sectional views of essential parts of an embodiment of the present invention.
FIG. 3 is a front view of main parts of a conventional example. 1... Image reading head, 2... Light source, 3...
Shading correction lens, 5...line sensor, 8...drive mechanism.
Claims (1)
に光を当て、原稿からの反射光をライン状のセン
サにより検出することにより該画像情報をライン
単位で読取る画像読取り装置において、 前記光源と前記原稿との間に前記光源からの光
を前記画像情報が正確に読取れるように焦点が決
められたレンズを具備してなる画像読取り装置。[Claims for Utility Model Registration] Image reading in which a line-shaped light source shines light on a document containing image information, and the image information is read line by line by detecting the reflected light from the document with a line-shaped sensor. An image reading device comprising: a lens between the light source and the document, the lens having a focus determined so that the image information can be accurately read from the light from the light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989150759U JP2560110Y2 (en) | 1989-12-29 | 1989-12-29 | Image reading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989150759U JP2560110Y2 (en) | 1989-12-29 | 1989-12-29 | Image reading device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0390565U true JPH0390565U (en) | 1991-09-13 |
| JP2560110Y2 JP2560110Y2 (en) | 1998-01-21 |
Family
ID=31697094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989150759U Expired - Lifetime JP2560110Y2 (en) | 1989-12-29 | 1989-12-29 | Image reading device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2560110Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006110477A (en) * | 2004-10-15 | 2006-04-27 | Shinei Sangyo Kk | Ceramic water activating vessel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5381010A (en) * | 1976-12-27 | 1978-07-18 | Nippon Telegr & Teleph Corp <Ntt> | Illumination tube for facsimile |
| JPS59111464A (en) * | 1982-12-16 | 1984-06-27 | Konishiroku Photo Ind Co Ltd | Picture reader |
| JPS59126526A (en) * | 1983-01-11 | 1984-07-21 | Fuji Xerox Co Ltd | Original lighting device |
-
1989
- 1989-12-29 JP JP1989150759U patent/JP2560110Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5381010A (en) * | 1976-12-27 | 1978-07-18 | Nippon Telegr & Teleph Corp <Ntt> | Illumination tube for facsimile |
| JPS59111464A (en) * | 1982-12-16 | 1984-06-27 | Konishiroku Photo Ind Co Ltd | Picture reader |
| JPS59126526A (en) * | 1983-01-11 | 1984-07-21 | Fuji Xerox Co Ltd | Original lighting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006110477A (en) * | 2004-10-15 | 2006-04-27 | Shinei Sangyo Kk | Ceramic water activating vessel |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2560110Y2 (en) | 1998-01-21 |