JPS62169564U - - Google Patents
Info
- Publication number
- JPS62169564U JPS62169564U JP5607286U JP5607286U JPS62169564U JP S62169564 U JPS62169564 U JP S62169564U JP 5607286 U JP5607286 U JP 5607286U JP 5607286 U JP5607286 U JP 5607286U JP S62169564 U JPS62169564 U JP S62169564U
- Authority
- JP
- Japan
- Prior art keywords
- gutter
- less
- focal point
- shaped mirror
- 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.)
- Pending
Links
- 238000005286 illumination Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Facsimile Scanning Arrangements (AREA)
Description
第１図は光学系の説明図、第２図はバルブ内径
の集光巾および照度の関係説明図である。
１……樋状ミラー、２……蛍光ランプ、３……
原稿、６……回転デイスク、７……ピンホール、
８……フオトセンサー。
FIG. 1 is an explanatory diagram of the optical system, and FIG. 2 is an explanatory diagram of the relationship between the condensing width of the inner diameter of the bulb and the illuminance. 1...Gutter-shaped mirror, 2...Fluorescent lamp, 3...
Manuscript, 6... Rotating disk, 7... Pinhole,
8...Photo sensor.
Claims (1)
バルブの内径が７mm以下の蛍光ランプを配置し、
樋状ミラーの第２焦点を移動する原稿を２０mm巾
以下の帯状に照射することを特徴とするフアクシ
ミリ送信機の原稿照明装置。 A fluorescent lamp with a bulb inner diameter of 7 mm or less is arranged along the first focal point of a gutter-shaped mirror with an elliptical cross section,
A document illumination device for a facsimile transmitter, characterized in that a second focal point of a gutter-shaped mirror is moved and the document is illuminated in a band shape of 20 mm or less in width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5607286U JPS62169564U (en) | 1986-04-16 | 1986-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5607286U JPS62169564U (en) | 1986-04-16 | 1986-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62169564U true JPS62169564U (en) | 1987-10-27 |
Family
ID=30884560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5607286U Pending JPS62169564U (en) | 1986-04-16 | 1986-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62169564U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834534U (en) * | 1981-08-31 | 1983-03-07 | 三和テッキ株式会社 | Reinforcement fittings for power transmission line restraining clamps |
-
1986
- 1986-04-16 JP JP5607286U patent/JPS62169564U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834534U (en) * | 1981-08-31 | 1983-03-07 | 三和テッキ株式会社 | Reinforcement fittings for power transmission line restraining clamps |