JPH01140511U - - Google Patents
Info
- Publication number
- JPH01140511U JPH01140511U JP3660688U JP3660688U JPH01140511U JP H01140511 U JPH01140511 U JP H01140511U JP 3660688 U JP3660688 U JP 3660688U JP 3660688 U JP3660688 U JP 3660688U JP H01140511 U JPH01140511 U JP H01140511U
- Authority
- JP
- Japan
- Prior art keywords
- photosensitive drum
- cylindrical lens
- laser beam
- optical device
- electrophotographic apparatus
- 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
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Laser Beam Printer (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3660688U JPH01140511U (da) | 1988-03-18 | 1988-03-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3660688U JPH01140511U (da) | 1988-03-18 | 1988-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01140511U true JPH01140511U (da) | 1989-09-26 |
Family
ID=31263202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3660688U Pending JPH01140511U (da) | 1988-03-18 | 1988-03-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01140511U (da) |
-
1988
- 1988-03-18 JP JP3660688U patent/JPH01140511U/ja active Pending