JPH01155985U - - Google Patents
Info
- Publication number
- JPH01155985U JPH01155985U JP4496888U JP4496888U JPH01155985U JP H01155985 U JPH01155985 U JP H01155985U JP 4496888 U JP4496888 U JP 4496888U JP 4496888 U JP4496888 U JP 4496888U JP H01155985 U JPH01155985 U JP H01155985U
- Authority
- JP
- Japan
- Prior art keywords
- rotation speed
- motor
- sewing machine
- motor rotation
- sensor
- 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 description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Sewing Machines And Sewing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4496888U JPH01155985U (fr) | 1988-04-01 | 1988-04-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4496888U JPH01155985U (fr) | 1988-04-01 | 1988-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01155985U true JPH01155985U (fr) | 1989-10-26 |
Family
ID=31271300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4496888U Pending JPH01155985U (fr) | 1988-04-01 | 1988-04-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01155985U (fr) |
-
1988
- 1988-04-01 JP JP4496888U patent/JPH01155985U/ja active Pending
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