JPH0360929B2 - - Google Patents
Info
- Publication number
- JPH0360929B2 JPH0360929B2 JP5064484A JP5064484A JPH0360929B2 JP H0360929 B2 JPH0360929 B2 JP H0360929B2 JP 5064484 A JP5064484 A JP 5064484A JP 5064484 A JP5064484 A JP 5064484A JP H0360929 B2 JPH0360929 B2 JP H0360929B2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- hollow fiber
- wall
- fiber spinning
- float
- 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
- 239000012510 hollow fiber Substances 0.000 claims description 26
- 238000009987 spinning Methods 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 6
- 238000004080 punching Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009760 electrical discharge machining Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5064484A JPS60199911A (ja) | 1984-03-16 | 1984-03-16 | 中空糸紡糸用口金及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5064484A JPS60199911A (ja) | 1984-03-16 | 1984-03-16 | 中空糸紡糸用口金及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60199911A JPS60199911A (ja) | 1985-10-09 |
| JPH0360929B2 true JPH0360929B2 (fr) | 1991-09-18 |
Family
ID=12864653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5064484A Granted JPS60199911A (ja) | 1984-03-16 | 1984-03-16 | 中空糸紡糸用口金及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60199911A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62271634A (ja) * | 1986-05-16 | 1987-11-25 | Kishimoto Sangyo Kk | 微細径孔体の穿孔方法及びその構造 |
| JPH04203463A (ja) * | 1990-11-30 | 1992-07-24 | Hino Motors Ltd | 内燃機関に使用されるピストン |
| KR100399551B1 (ko) * | 1996-06-27 | 2003-12-24 | 주식회사 코오롱 | 고중공형성용방사구금 |
-
1984
- 1984-03-16 JP JP5064484A patent/JPS60199911A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60199911A (ja) | 1985-10-09 |
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