JPS6230006Y2 - - Google Patents
Info
- Publication number
- JPS6230006Y2 JPS6230006Y2 JP15952585U JP15952585U JPS6230006Y2 JP S6230006 Y2 JPS6230006 Y2 JP S6230006Y2 JP 15952585 U JP15952585 U JP 15952585U JP 15952585 U JP15952585 U JP 15952585U JP S6230006 Y2 JPS6230006 Y2 JP S6230006Y2
- Authority
- JP
- Japan
- Prior art keywords
- light beam
- focusing device
- focusing
- incident
- scanning
- 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.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 description 11
- 201000009310 astigmatism Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Dot-Matrix Printers And Others (AREA)
- Laser Beam Printer (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Facsimile Scanning Arrangements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15952585U JPS6230006Y2 (ru) | 1985-10-18 | 1985-10-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15952585U JPS6230006Y2 (ru) | 1985-10-18 | 1985-10-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61109420U JPS61109420U (ru) | 1986-07-11 |
JPS6230006Y2 true JPS6230006Y2 (ru) | 1987-08-01 |
Family
ID=30717478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15952585U Expired JPS6230006Y2 (ru) | 1985-10-18 | 1985-10-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6230006Y2 (ru) |
-
1985
- 1985-10-18 JP JP15952585U patent/JPS6230006Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS61109420U (ru) | 1986-07-11 |
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