JPS63171169U - - Google Patents
Info
- Publication number
- JPS63171169U JPS63171169U JP6574987U JP6574987U JPS63171169U JP S63171169 U JPS63171169 U JP S63171169U JP 6574987 U JP6574987 U JP 6574987U JP 6574987 U JP6574987 U JP 6574987U JP S63171169 U JPS63171169 U JP S63171169U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- thread
- upper thread
- constant
- rotating roller
- 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 3
Landscapes
- Sewing Machines And Sewing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6574987U JPS63171169U (en, 2012) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6574987U JPS63171169U (en, 2012) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63171169U true JPS63171169U (en, 2012) | 1988-11-08 |
Family
ID=30903113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6574987U Pending JPS63171169U (en, 2012) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63171169U (en, 2012) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54101939A (en) * | 1978-01-18 | 1979-08-10 | Sanko Mishin Kougiyou Kk | Rotary type needle thread adjusting apparatus |
| JPS6211491A (ja) * | 1986-07-07 | 1987-01-20 | 松原 亨 | ミシンにおける上糸供給制御方法 |
-
1987
- 1987-04-30 JP JP6574987U patent/JPS63171169U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54101939A (en) * | 1978-01-18 | 1979-08-10 | Sanko Mishin Kougiyou Kk | Rotary type needle thread adjusting apparatus |
| JPS6211491A (ja) * | 1986-07-07 | 1987-01-20 | 松原 亨 | ミシンにおける上糸供給制御方法 |