JPS5697490A - Adjusting mechanism for tension of upper cotton of sewing machine - Google Patents
Adjusting mechanism for tension of upper cotton of sewing machineInfo
- Publication number
- JPS5697490A JPS5697490A JP102880A JP102880A JPS5697490A JP S5697490 A JPS5697490 A JP S5697490A JP 102880 A JP102880 A JP 102880A JP 102880 A JP102880 A JP 102880A JP S5697490 A JPS5697490 A JP S5697490A
- Authority
- JP
- Japan
- Prior art keywords
- tension
- adjusting mechanism
- sewing machine
- upper cotton
- cotton
- 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
Landscapes
- Sewing Machines And Sewing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP102880A JPS5697490A (en) | 1980-01-09 | 1980-01-09 | Adjusting mechanism for tension of upper cotton of sewing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP102880A JPS5697490A (en) | 1980-01-09 | 1980-01-09 | Adjusting mechanism for tension of upper cotton of sewing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5697490A true JPS5697490A (en) | 1981-08-06 |
Family
ID=11490099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP102880A Pending JPS5697490A (en) | 1980-01-09 | 1980-01-09 | Adjusting mechanism for tension of upper cotton of sewing machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5697490A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61184582U (en) * | 1985-05-07 | 1986-11-18 | ||
US7493866B2 (en) | 2007-04-17 | 2009-02-24 | Brother Kogyo Kabushiki Kaisha | Thread tension device for sewing machine |
-
1980
- 1980-01-09 JP JP102880A patent/JPS5697490A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61184582U (en) * | 1985-05-07 | 1986-11-18 | ||
JPH0331268Y2 (en) * | 1985-05-07 | 1991-07-02 | ||
US7493866B2 (en) | 2007-04-17 | 2009-02-24 | Brother Kogyo Kabushiki Kaisha | Thread tension device for sewing machine |
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