JPH03110056U - - Google Patents
Info
- Publication number
- JPH03110056U JPH03110056U JP1750290U JP1750290U JPH03110056U JP H03110056 U JPH03110056 U JP H03110056U JP 1750290 U JP1750290 U JP 1750290U JP 1750290 U JP1750290 U JP 1750290U JP H03110056 U JPH03110056 U JP H03110056U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- light
- light emitting
- receiving
- optical axis
- 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
Landscapes
- Controlling Sheets Or Webs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1750290U JPH03110056U (en]) | 1990-02-23 | 1990-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1750290U JPH03110056U (en]) | 1990-02-23 | 1990-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03110056U true JPH03110056U (en]) | 1991-11-12 |
Family
ID=31520710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1750290U Pending JPH03110056U (en]) | 1990-02-23 | 1990-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03110056U (en]) |
-
1990
- 1990-02-23 JP JP1750290U patent/JPH03110056U/ja active Pending