JPH035118U - - Google Patents
Info
- Publication number
- JPH035118U JPH035118U JP6431689U JP6431689U JPH035118U JP H035118 U JPH035118 U JP H035118U JP 6431689 U JP6431689 U JP 6431689U JP 6431689 U JP6431689 U JP 6431689U JP H035118 U JPH035118 U JP H035118U
- Authority
- JP
- Japan
- Prior art keywords
- polyhedron
- reflection surface
- coaxial
- polygon mirror
- injection molding
- 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
- 238000001746 injection moulding Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Mechanical Optical Scanning Systems (AREA)
Description
第1図は本考案にかかるポリゴンミラーの斜視
図である。
1……主反射面、2……副反射面。
FIG. 1 is a perspective view of a polygon mirror according to the present invention. 1...Main reflective surface, 2...Sub reflective surface.
Claims (1)
において、レーザー光用の主反射面である多面体
と同軸かつ面数が大なる多面体を副反射面として
樹脂の射出成形により一体成形したことを特徴と
するポリゴンミラー。 A polygon mirror used for laser beam scanning, characterized in that it is integrally molded by resin injection molding with a polyhedron that is coaxial with a polyhedron that is a main reflection surface for laser beams and has a large number of surfaces as a secondary reflection surface. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6431689U JPH035118U (en) | 1989-06-01 | 1989-06-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6431689U JPH035118U (en) | 1989-06-01 | 1989-06-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH035118U true JPH035118U (en) | 1991-01-18 |
Family
ID=31595151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6431689U Pending JPH035118U (en) | 1989-06-01 | 1989-06-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH035118U (en) |
-
1989
- 1989-06-01 JP JP6431689U patent/JPH035118U/ja active Pending