JPS6310660U - - Google Patents
Info
- Publication number
- JPS6310660U JPS6310660U JP10398486U JP10398486U JPS6310660U JP S6310660 U JPS6310660 U JP S6310660U JP 10398486 U JP10398486 U JP 10398486U JP 10398486 U JP10398486 U JP 10398486U JP S6310660 U JPS6310660 U JP S6310660U
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- light
- reading sensor
- irradiated
- exposure amount
- 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
- 230000003287 optical effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
Description
第１図は本考案に係る画像読取装置の第１実施
例を示す断面図、第２図は本考案に係る画像読取
装置の第２実施例を示す断面図、第３図は本考案
に係る画像読取装置の第３実施例を示す断面図、
第４図は本考案に係る画像読取装置の第４実施例
を示す断面図、第５図は本考案に係る画像読取装
置の第５実施例を示す断面図、第６図は本考案に
係る画像読取装置の第６実施例を示す断面図であ
る。
符号の説明、１……外部光源、２……読取セン
サ、３，２３，３３，４３，５３，６３……シー
ト（記録媒体）、４……採光器、５……露光量調
整器、１１……集束型光伝送体、１２……光路変
更器。
FIG. 1 is a sectional view showing a first embodiment of an image reading device according to the present invention, FIG. 2 is a sectional view showing a second embodiment of an image reading device according to the present invention, and FIG. 3 is a sectional view showing a second embodiment of an image reading device according to the present invention. A cross-sectional view showing a third embodiment of the image reading device,
FIG. 4 is a cross-sectional view showing a fourth embodiment of the image reading device according to the present invention, FIG. 5 is a cross-sectional view showing a fifth embodiment of the image reading device according to the present invention, and FIG. FIG. 7 is a sectional view showing a sixth embodiment of the image reading device. Explanation of symbols, 1... External light source, 2... Reading sensor, 3, 23, 33, 43, 53, 63... Sheet (recording medium), 4... Daylight device, 5... Exposure amount adjuster, 11 ... Focusing type optical transmission body, 12 ... Optical path changer.
Claims (1)
部光源の光を内部に採り入れる採光手段と、前記
読取センサへの照射光量を調整する露光量調整手
段とを備え、前記外部光源からの光を前記採光手
段，前記露光量調整手段を介して前記記録媒体に
照射し、該記録媒体上の画像情報を前記読取セン
サにて読み取り可能としたことを特徴とする画像
読取装置。 A reading sensor that moves relative to the recording medium, a lighting device that takes in light from an external light source, and an exposure amount adjusting device that adjusts the amount of light irradiated to the reading sensor, An image reading device characterized in that the recording medium is irradiated with light through the lighting means and the exposure amount adjusting means so that the image information on the recording medium can be read by the reading sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10398486U JPS6310660U (en) | 1986-07-07 | 1986-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10398486U JPS6310660U (en) | 1986-07-07 | 1986-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6310660U true JPS6310660U (en) | 1988-01-23 |
Family
ID=30977053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10398486U Pending JPS6310660U (en) | 1986-07-07 | 1986-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6310660U (en) |
-
1986
- 1986-07-07 JP JP10398486U patent/JPS6310660U/ja active Pending
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