JPS6175281U - - Google Patents
Info
- Publication number
- JPS6175281U JPS6175281U JP15935984U JP15935984U JPS6175281U JP S6175281 U JPS6175281 U JP S6175281U JP 15935984 U JP15935984 U JP 15935984U JP 15935984 U JP15935984 U JP 15935984U JP S6175281 U JPS6175281 U JP S6175281U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- thread
- light emitting
- sewing machine
- light receiving
- 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
- 238000009958 sewing Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004397 blinking Effects 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15935984U JPS6175281U (fr) | 1984-10-22 | 1984-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15935984U JPS6175281U (fr) | 1984-10-22 | 1984-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6175281U true JPS6175281U (fr) | 1986-05-21 |
Family
ID=30717316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15935984U Pending JPS6175281U (fr) | 1984-10-22 | 1984-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6175281U (fr) |
-
1984
- 1984-10-22 JP JP15935984U patent/JPS6175281U/ja active Pending
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