JPS6113846U - Light leakage prevention device for electrophotographic copying machines - Google Patents
Light leakage prevention device for electrophotographic copying machinesInfo
- Publication number
- JPS6113846U JPS6113846U JP9538884U JP9538884U JPS6113846U JP S6113846 U JPS6113846 U JP S6113846U JP 9538884 U JP9538884 U JP 9538884U JP 9538884 U JP9538884 U JP 9538884U JP S6113846 U JPS6113846 U JP S6113846U
- Authority
- JP
- Japan
- Prior art keywords
- prevention device
- leakage prevention
- light leakage
- electrophotographic copying
- copying machines
- 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
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (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
【図面の簡単な説明】
第１図は本考案の一実施例を示す概略斜視図、第２図は
第１図の■方向からの矢視図、第３図は本発明の他の実
施例を示す原稿露光部の概略斜視図、第４図は従来の複
▼機の原稿露光部の概略斜視図である。
１０は照射光、１１はプラテンガラス、１２は原稿カバ
ー、１３は原稿、１４乃至１９は遮光板である。[BRIEF DESCRIPTION OF THE DRAWINGS] Fig. 1 is a schematic perspective view showing one embodiment of the present invention, Fig. 2 is a view taken from the direction of ■ in Fig. 1, and Fig. 3 is another embodiment of the present invention. FIG. 4 is a schematic perspective view of a document exposure section of a conventional multifunction machine. 10 is an irradiation light, 11 is a platen glass, 12 is a document cover, 13 is a document, and 14 to 19 are light shielding plates.
Claims (1)
ラス上あるいはプラテンガラス近傍に、複写すべき原稿
サイズに応じて、原稿によりカバ」されていないプラテ
ンガ之スの領域の全てを覆う光漏れ防止の遮光板を設け
たことを特徴とする電子写真複写機の光漏れ防止装置。Depending on the size of the original to be copied, a light leakage prevention device is installed on or near the platen glass on which the original to be copied is placed in an electrophotographic copying machine, covering all areas of the platen glass that are not covered by the original. A light leakage prevention device for an electrophotographic copying machine, characterized in that a light shielding plate is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9538884U JPS6113846U (en) | 1984-06-27 | 1984-06-27 | Light leakage prevention device for electrophotographic copying machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9538884U JPS6113846U (en) | 1984-06-27 | 1984-06-27 | Light leakage prevention device for electrophotographic copying machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6113846U true JPS6113846U (en) | 1986-01-27 |
Family
ID=30654492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9538884U Pending JPS6113846U (en) | 1984-06-27 | 1984-06-27 | Light leakage prevention device for electrophotographic copying machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6113846U (en) |
-
1984
- 1984-06-27 JP JP9538884U patent/JPS6113846U/en active Pending
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