JPS6335040U - - Google Patents
Info
- Publication number
- JPS6335040U JPS6335040U JP12825286U JP12825286U JPS6335040U JP S6335040 U JPS6335040 U JP S6335040U JP 12825286 U JP12825286 U JP 12825286U JP 12825286 U JP12825286 U JP 12825286U JP S6335040 U JPS6335040 U JP S6335040U
- Authority
- JP
- Japan
- Prior art keywords
- document holding
- contact glass
- holding unit
- light source
- diffusing member
- 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
- 239000011521 glass Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Description
第１図は本案一実施例の概略構成図、第２図は
光源の別の例を示す図、第３図は光源保持方式の
一例を示す図、第４図は従来例を説明するための
複写機の光学系を中心とする周辺部の概略構成図
、第５図Ａ及びＢは反射原稿、透過原稿の場合の
光像反射の違いを説明した図である。
４…コンタクトガラス、２０…原稿押えユニツ
ト、２１…光拡散性部材、２３…光源。
Fig. 1 is a schematic configuration diagram of an embodiment of the present invention, Fig. 2 is a diagram showing another example of a light source, Fig. 3 is a diagram showing an example of a light source holding system, and Fig. 4 is a diagram for explaining a conventional example. FIGS. 5A and 5B, which are schematic configuration diagrams of peripheral parts centering on the optical system of a copying machine, are diagrams illustrating the difference in light image reflection between a reflective original and a transparent original. 4...Contact glass, 20...Document holding unit, 21...Light diffusing member, 23...Light source.
Claims (1)
載置自在の原稿押えユニツトを具備し、該原稿押
えユニツトが、上記コンタクトガラスに相対向す
る面をもつ光拡散性部材と、該光拡散性部材の、
上記面と反対の背部に配設される光源とで、少な
くとも構成されていることを特徴とする原稿押え
装置。 A document holding unit is provided that can be placed on a contact glass of an image forming apparatus main body, and the document holding unit includes a light diffusing member having a surface facing opposite to the contact glass;
A document holding device comprising at least a light source disposed on a back portion opposite to the above-mentioned surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12825286U JPS6335040U (en) | 1986-08-25 | 1986-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12825286U JPS6335040U (en) | 1986-08-25 | 1986-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6335040U true JPS6335040U (en) | 1988-03-07 |
Family
ID=31023754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12825286U Pending JPS6335040U (en) | 1986-08-25 | 1986-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6335040U (en) |
-
1986
- 1986-08-25 JP JP12825286U patent/JPS6335040U/ja active Pending
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