JPS6177979U - - Google Patents
Info
- Publication number
- JPS6177979U JPS6177979U JP16184284U JP16184284U JPS6177979U JP S6177979 U JPS6177979 U JP S6177979U JP 16184284 U JP16184284 U JP 16184284U JP 16184284 U JP16184284 U JP 16184284U JP S6177979 U JPS6177979 U JP S6177979U
- Authority
- JP
- Japan
- Prior art keywords
- detection
- bell crank
- cam
- bobbin
- contact
- 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
- 238000001514 detection method Methods 0.000 claims description 9
- 238000009958 sewing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Sewing Machines And Sewing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984161842U JPH0350872Y2 (zh) | 1984-10-25 | 1984-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984161842U JPH0350872Y2 (zh) | 1984-10-25 | 1984-10-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6177979U true JPS6177979U (zh) | 1986-05-24 |
| JPH0350872Y2 JPH0350872Y2 (zh) | 1991-10-30 |
Family
ID=30719739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984161842U Expired JPH0350872Y2 (zh) | 1984-10-25 | 1984-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0350872Y2 (zh) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55108389A (en) * | 1979-02-13 | 1980-08-20 | Matsushita Electric Ind Co Ltd | Device for detecting quantity of lower thread* which remain* of sewing machine |
| JPS58169867U (ja) * | 1982-05-07 | 1983-11-12 | アイシン精機株式会社 | ミシンの下糸消耗検出装置 |
-
1984
- 1984-10-25 JP JP1984161842U patent/JPH0350872Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55108389A (en) * | 1979-02-13 | 1980-08-20 | Matsushita Electric Ind Co Ltd | Device for detecting quantity of lower thread* which remain* of sewing machine |
| JPS58169867U (ja) * | 1982-05-07 | 1983-11-12 | アイシン精機株式会社 | ミシンの下糸消耗検出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0350872Y2 (zh) | 1991-10-30 |
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