JPH01140183U - - Google Patents
Info
- Publication number
- JPH01140183U JPH01140183U JP3498988U JP3498988U JPH01140183U JP H01140183 U JPH01140183 U JP H01140183U JP 3498988 U JP3498988 U JP 3498988U JP 3498988 U JP3498988 U JP 3498988U JP H01140183 U JPH01140183 U JP H01140183U
- Authority
- JP
- Japan
- Prior art keywords
- shielding plate
- light
- width direction
- photo interrupter
- divided
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3498988U JPH01140183U (en, 2012) | 1988-03-16 | 1988-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3498988U JPH01140183U (en, 2012) | 1988-03-16 | 1988-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01140183U true JPH01140183U (en, 2012) | 1989-09-26 |
Family
ID=31261652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3498988U Pending JPH01140183U (en, 2012) | 1988-03-16 | 1988-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01140183U (en, 2012) |
-
1988
- 1988-03-16 JP JP3498988U patent/JPH01140183U/ja active Pending