JPS63105136U - - Google Patents
Info
- Publication number
- JPS63105136U JPS63105136U JP20133886U JP20133886U JPS63105136U JP S63105136 U JPS63105136 U JP S63105136U JP 20133886 U JP20133886 U JP 20133886U JP 20133886 U JP20133886 U JP 20133886U JP S63105136 U JPS63105136 U JP S63105136U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- reflective member
- light
- onto
- original
- 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
- 108091008695 photoreceptors Proteins 0.000 claims 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Description
第１図は本考案の一実施例を示す概略平面図、
第２図は第１図におけるＡ―Ａ断面図、第３図は
第１図におけるＢ―Ｂ断面図である。
１……露光装置、２……原稿台ガラス、３……
アパーチヤタイプの螢光ランプ、３ａ……アパー
チヤ部、４……原稿、５……屈折率分布型レンズ
、６……感光体ドラム、７ａ，７ｂ……橋絡部材
、８ａ，８ｂ……遮光部材、９……第１の反射鏡
、１０……シヤツタ、１１……上カバー、１１ａ
，１１ｂ……第２の反射鏡。
FIG. 1 is a schematic plan view showing an embodiment of the present invention;
2 is a sectional view taken along the line AA in FIG. 1, and FIG. 3 is a sectional view taken along the line BB in FIG. 1...Exposure device, 2...Original table glass, 3...
Aperture type fluorescent lamp, 3a...Aperture portion, 4...Original, 5...Gradient index lens, 6...Photosensitive drum, 7a, 7b...Bridging member, 8a, 8b...Light shielding Member, 9...first reflecting mirror, 10...shutter, 11...upper cover, 11a
, 11b... second reflecting mirror.
Claims (1)
射部材と、原稿に照射された光源よりの直接光及
び前記第１の反射部材よりの反射光を感光体へ集
光させるレンズとを備えた露光装置において、前
記光源、前記レンズ及び前記第１の反射部材の各
端部近傍に位置するように第２の反射部材を前記
露光装置の上カバーに突設したことを特徴とする
露光装置。 A light source, a first reflective member that reflects light from the light source onto the original, and a lens that focuses direct light from the light source irradiated onto the original and reflected light from the first reflective member onto a photoreceptor. An exposure apparatus comprising: a second reflective member protruding from an upper cover of the exposure apparatus so as to be located near each end of the light source, the lens, and the first reflective member. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20133886U JPS63105136U (en) | 1986-12-26 | 1986-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20133886U JPS63105136U (en) | 1986-12-26 | 1986-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63105136U true JPS63105136U (en) | 1988-07-07 |
Family
ID=31164696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20133886U Pending JPS63105136U (en) | 1986-12-26 | 1986-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63105136U (en) |
-
1986
- 1986-12-26 JP JP20133886U patent/JPS63105136U/ja active Pending
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