JPS62195789U - - Google Patents
Info
- Publication number
- JPS62195789U JPS62195789U JP8408886U JP8408886U JPS62195789U JP S62195789 U JPS62195789 U JP S62195789U JP 8408886 U JP8408886 U JP 8408886U JP 8408886 U JP8408886 U JP 8408886U JP S62195789 U JPS62195789 U JP S62195789U
- Authority
- JP
- Japan
- Prior art keywords
- paper detection
- light
- detection sensor
- unidirectional
- receiving element
- 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 7
- 238000005286 illumination Methods 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000003708 edge detection Methods 0.000 description 1
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8408886U JPS62195789U (es) | 1986-06-04 | 1986-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8408886U JPS62195789U (es) | 1986-06-04 | 1986-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62195789U true JPS62195789U (es) | 1987-12-12 |
Family
ID=30938268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8408886U Pending JPS62195789U (es) | 1986-06-04 | 1986-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62195789U (es) |
-
1986
- 1986-06-04 JP JP8408886U patent/JPS62195789U/ja active Pending