JPS62181550U - - Google Patents
Info
- Publication number
- JPS62181550U JPS62181550U JP6979086U JP6979086U JPS62181550U JP S62181550 U JPS62181550 U JP S62181550U JP 6979086 U JP6979086 U JP 6979086U JP 6979086 U JP6979086 U JP 6979086U JP S62181550 U JPS62181550 U JP S62181550U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- optical switch
- detect
- width direction
- detects
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims 8
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6979086U JPH052524Y2 (fi) | 1986-05-09 | 1986-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6979086U JPH052524Y2 (fi) | 1986-05-09 | 1986-05-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62181550U true JPS62181550U (fi) | 1987-11-18 |
| JPH052524Y2 JPH052524Y2 (fi) | 1993-01-21 |
Family
ID=30910837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6979086U Expired - Lifetime JPH052524Y2 (fi) | 1986-05-09 | 1986-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH052524Y2 (fi) |
-
1986
- 1986-05-09 JP JP6979086U patent/JPH052524Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH052524Y2 (fi) | 1993-01-21 |