JPS6287311U - - Google Patents
Info
- Publication number
- JPS6287311U JPS6287311U JP17893585U JP17893585U JPS6287311U JP S6287311 U JPS6287311 U JP S6287311U JP 17893585 U JP17893585 U JP 17893585U JP 17893585 U JP17893585 U JP 17893585U JP S6287311 U JPS6287311 U JP S6287311U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- polygon
- large number
- flat surfaces
- rotating
- 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
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Optical Elements Other Than Lenses (AREA)
Description
第１図、第３図、第５図は各々本考案の一実施
例としてのミラー本体の平面図、第２図は第１図
の、第４図は第３図の、第６図は第５図の各々断
面図、第７図は従来のミラー本体の平面図、第８
図は同上図の断面図である。
１０……平坦面、１２……反射膜。
1, 3, and 5 are respectively plan views of a mirror body as an embodiment of the present invention, FIG. 2 is a plan view of a mirror body as an embodiment of the present invention, FIG. Fig. 5 is a sectional view, Fig. 7 is a plan view of the conventional mirror body, and Fig. 8 is a sectional view of the conventional mirror body.
The figure is a sectional view of the same figure. 10... Flat surface, 12... Reflective film.
Claims (1)
付けて構成される回転多面鏡において、 ミラー本体が透明樹脂からなる筒状体をなし、
その内周面が多数の平坦面を連ねた正多角形状に
形成され、上記各平坦面に反射膜が形成されてい
ることを特徴とする回転多面鏡。[Claims for Utility Model Registration] A rotating polygon mirror configured by attaching a mirror body having a large number of polygon mirrors to a rotating shaft, the mirror body being a cylindrical body made of transparent resin,
A rotating polygon mirror characterized in that its inner circumferential surface is formed in the shape of a regular polygon with a large number of flat surfaces connected, and a reflective film is formed on each of the flat surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17893585U JPS6287311U (en) | 1985-11-20 | 1985-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17893585U JPS6287311U (en) | 1985-11-20 | 1985-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6287311U true JPS6287311U (en) | 1987-06-04 |
Family
ID=31121535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17893585U Pending JPS6287311U (en) | 1985-11-20 | 1985-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6287311U (en) |
-
1985
- 1985-11-20 JP JP17893585U patent/JPS6287311U/ja active Pending