JPH0240942Y2 - - Google Patents
Info
- Publication number
- JPH0240942Y2 JPH0240942Y2 JP15907284U JP15907284U JPH0240942Y2 JP H0240942 Y2 JPH0240942 Y2 JP H0240942Y2 JP 15907284 U JP15907284 U JP 15907284U JP 15907284 U JP15907284 U JP 15907284U JP H0240942 Y2 JPH0240942 Y2 JP H0240942Y2
- Authority
- JP
- Japan
- Prior art keywords
- sewing machine
- needle
- signal
- motor
- machine 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
- 238000009958 sewing Methods 0.000 claims description 56
- 238000001514 detection method Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 description 5
- 238000009966 trimming Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000005347 demagnetization Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
- Control Of Position Or Direction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15907284U JPH0240942Y2 (ko) | 1984-10-19 | 1984-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15907284U JPH0240942Y2 (ko) | 1984-10-19 | 1984-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6175285U JPS6175285U (ko) | 1986-05-21 |
| JPH0240942Y2 true JPH0240942Y2 (ko) | 1990-10-31 |
Family
ID=30717031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15907284U Expired JPH0240942Y2 (ko) | 1984-10-19 | 1984-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0240942Y2 (ko) |
-
1984
- 1984-10-19 JP JP15907284U patent/JPH0240942Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6175285U (ko) | 1986-05-21 |
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