JPH0289449U - - Google Patents
Info
- Publication number
- JPH0289449U JPH0289449U JP16891588U JP16891588U JPH0289449U JP H0289449 U JPH0289449 U JP H0289449U JP 16891588 U JP16891588 U JP 16891588U JP 16891588 U JP16891588 U JP 16891588U JP H0289449 U JPH0289449 U JP H0289449U
- Authority
- JP
- Japan
- Prior art keywords
- outline
- side wall
- reflecting mirror
- copying machine
- cross
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims 3
- 108091008695 photoreceptors Proteins 0.000 claims 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Description
第１図および第２図は本考案の一実施例を示し
、第１図は照明装置全体の断面図、第２図はその
主要部の分解した斜視図、第３図以下は従来の構
造を示すもので、第３図は照明装置全体の断面図
、第４図はその主要部の斜視図、第５図は分解し
た斜視図である。
１……反射鏡体、２……管形電球、３……透光
性載置板、４……複写原稿、６……光学系、７…
…感光体ドラム、１０……シヤーシ、１１……側
板、２０……ランプ挿通孔（ゲージ）。
Figures 1 and 2 show an embodiment of the present invention. Figure 1 is a sectional view of the entire lighting device, Figure 2 is an exploded perspective view of its main parts, and Figures 3 and below show the conventional structure. 3 is a sectional view of the entire lighting device, FIG. 4 is a perspective view of its main parts, and FIG. 5 is an exploded perspective view. DESCRIPTION OF SYMBOLS 1...Reflector body, 2...Tube-shaped light bulb, 3...Translucent mounting plate, 4...Copy manuscript, 6...Optical system, 7...
...Photosensitive drum, 10... Chassis, 11... Side plate, 20... Lamp insertion hole (gauge).
Claims (1)
反射鏡体で反射し、この反射光を透光性載置板に
載せた複写原稿に照射するとともに、この複写原
稿により反射された光を光学系を介して感光体ド
ラムに結像させるようにし、上記反射鏡体の端部
をシヤーシの側壁に固定した複写機の照明装置に
おいて、 上記シヤーシの側壁に、上記反射鏡体の断面形
状の輪郭のゲージを表示したことを特徴とする複
写機の照明装置。 (2) 上記反射鏡体の断面形状の輪郭のゲージは
、上記シヤーシの側壁に形成され上記管形電球の
端部を導出する挿通孔の開口形状を反射鏡体の断
面形状の輪郭に合わせて形成してなることを特徴
とする第１の請求項に記載の複写機の照明装置。[Scope of Claim for Utility Model Registration] (1) Light emitted from a tube-shaped light bulb is reflected by a reflecting mirror having a substantially gutter shape, and this reflected light is irradiated onto a copy document placed on a translucent mounting plate. In addition, in a lighting device for a copying machine, the light reflected by the copied document is imaged on a photoreceptor drum via an optical system, and an end of the reflecting mirror is fixed to a side wall of the chassis. An illumination device for a copying machine, characterized in that a gauge of the outline of the cross-sectional shape of the reflecting mirror is displayed on a side wall. (2) The gauge of the outline of the cross-sectional shape of the reflector is determined by adjusting the opening shape of the insertion hole formed in the side wall of the chassis and leading out the end of the tube-shaped light bulb to the outline of the cross-section of the reflector. 2. The illumination device for a copying machine according to claim 1, wherein the illumination device is formed by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16891588U JPH0289449U (en) | 1988-12-27 | 1988-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16891588U JPH0289449U (en) | 1988-12-27 | 1988-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0289449U true JPH0289449U (en) | 1990-07-16 |
Family
ID=31458514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16891588U Pending JPH0289449U (en) | 1988-12-27 | 1988-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0289449U (en) |
-
1988
- 1988-12-27 JP JP16891588U patent/JPH0289449U/ja active Pending
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