JPS61116348U - - Google Patents
Info
- Publication number
- JPS61116348U JPS61116348U JP19790384U JP19790384U JPS61116348U JP S61116348 U JPS61116348 U JP S61116348U JP 19790384 U JP19790384 U JP 19790384U JP 19790384 U JP19790384 U JP 19790384U JP S61116348 U JPS61116348 U JP S61116348U
- Authority
- JP
- Japan
- Prior art keywords
- film
- slit
- detecting
- detection device
- light source
- 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
- 239000013307 optical fiber Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984197903U JPH046020Y2 (pl) | 1984-12-30 | 1984-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984197903U JPH046020Y2 (pl) | 1984-12-30 | 1984-12-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61116348U true JPS61116348U (pl) | 1986-07-23 |
| JPH046020Y2 JPH046020Y2 (pl) | 1992-02-19 |
Family
ID=30756442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984197903U Expired JPH046020Y2 (pl) | 1984-12-30 | 1984-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046020Y2 (pl) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59143138A (ja) * | 1983-02-04 | 1984-08-16 | Fuji Photo Film Co Ltd | マイクロフイルム検出装置 |
| JPS59147336A (ja) * | 1983-02-10 | 1984-08-23 | Toshinobu Futagawa | 光学系検索装置 |
-
1984
- 1984-12-30 JP JP1984197903U patent/JPH046020Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59143138A (ja) * | 1983-02-04 | 1984-08-16 | Fuji Photo Film Co Ltd | マイクロフイルム検出装置 |
| JPS59147336A (ja) * | 1983-02-10 | 1984-08-23 | Toshinobu Futagawa | 光学系検索装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH046020Y2 (pl) | 1992-02-19 |