JPS6115817Y2 - - Google Patents
Info
- Publication number
- JPS6115817Y2 JPS6115817Y2 JP1980166663U JP16666380U JPS6115817Y2 JP S6115817 Y2 JPS6115817 Y2 JP S6115817Y2 JP 1980166663 U JP1980166663 U JP 1980166663U JP 16666380 U JP16666380 U JP 16666380U JP S6115817 Y2 JPS6115817 Y2 JP S6115817Y2
- Authority
- JP
- Japan
- Prior art keywords
- needle
- drive motor
- upper thread
- lower shaft
- motor
- 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.)
- Expired
Links
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 description 14
- 238000009958 sewing Methods 0.000 description 12
- 239000004744 fabric Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Control Of Electric Motors In General (AREA)
- Stopping Of Electric Motors (AREA)
- Sewing Machines And Sewing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980166663U JPS6115817Y2 (zh) | 1980-11-20 | 1980-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980166663U JPS6115817Y2 (zh) | 1980-11-20 | 1980-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5790062U JPS5790062U (zh) | 1982-06-03 |
| JPS6115817Y2 true JPS6115817Y2 (zh) | 1986-05-16 |
Family
ID=29525305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980166663U Expired JPS6115817Y2 (zh) | 1980-11-20 | 1980-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6115817Y2 (zh) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5497145A (en) * | 1978-01-17 | 1979-08-01 | Seikosha Kk | Sewing machine |
-
1980
- 1980-11-20 JP JP1980166663U patent/JPS6115817Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5497145A (en) * | 1978-01-17 | 1979-08-01 | Seikosha Kk | Sewing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5790062U (zh) | 1982-06-03 |
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