JPS5963569U - Shedding correction device for tubular light source - Google Patents
Shedding correction device for tubular light sourceInfo
- Publication number
- JPS5963569U JPS5963569U JP15944782U JP15944782U JPS5963569U JP S5963569 U JPS5963569 U JP S5963569U JP 15944782 U JP15944782 U JP 15944782U JP 15944782 U JP15944782 U JP 15944782U JP S5963569 U JPS5963569 U JP S5963569U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- tubular light
- correction device
- correction
- condensing lens
- 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
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例の構成図、第２図は従来例における原稿
面の照度を示す図、第３図はこの考案の一実施例の概略
的斜視図、第４図は同実施例の概略的正面図、第５図は
同実施例の一部の平面方向からみた断面図である。
６・・・管状光源、７・・・集光レンズ、１０．１１・
・・シエーデイイグ補正板、１３・・・支持部材、１５
・・・連動機構。Fig. 1 is a configuration diagram of a conventional example, Fig. 2 is a diagram showing illuminance on the document surface in the conventional example, Fig. 3 is a schematic perspective view of an embodiment of this invention, and Fig. 4 is a schematic diagram of the same embodiment. FIG. 5 is a cross-sectional view of a part of the same embodiment as viewed from the plane. 6... Tubular light source, 7... Condensing lens, 10.11.
...Shiedaigu correction plate, 13...Support member, 15
...Interlocking mechanism.
Claims (1)
ンズの、前記管状光源と平行な径線、に対して対称に配
置された１対のシエーディッグ補正板と、前記補正板を
前記径線と直角な方向で移動自在に支持する支持部材と
、前記補正板に連結し、前記補正板を、互いに接近、離
間させる方向に連動して移動させる連動機構とからなる
管状光源のシェーディング補正装置。a condensing lens that transmits reflected light from the tubular light source; a pair of Schiedig correction plates arranged symmetrically with respect to a diameter line of the condensing lens parallel to the tubular light source; A shading correction device for a tubular light source, comprising a supporting member movably supported in a direction perpendicular to a line, and an interlocking mechanism connected to the correction plate and interlockingly moving the correction plates in directions toward and away from each other. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15944782U JPS5963569U (en) | 1982-10-20 | 1982-10-20 | Shedding correction device for tubular light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15944782U JPS5963569U (en) | 1982-10-20 | 1982-10-20 | Shedding correction device for tubular light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5963569U true JPS5963569U (en) | 1984-04-26 |
Family
ID=30350989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15944782U Pending JPS5963569U (en) | 1982-10-20 | 1982-10-20 | Shedding correction device for tubular light source |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5963569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0320569U (en) * | 1989-07-05 | 1991-02-28 |
-
1982
- 1982-10-20 JP JP15944782U patent/JPS5963569U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0320569U (en) * | 1989-07-05 | 1991-02-28 |
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