JPS6246641B2 - - Google Patents
Info
- Publication number
- JPS6246641B2 JPS6246641B2 JP9129478A JP9129478A JPS6246641B2 JP S6246641 B2 JPS6246641 B2 JP S6246641B2 JP 9129478 A JP9129478 A JP 9129478A JP 9129478 A JP9129478 A JP 9129478A JP S6246641 B2 JPS6246641 B2 JP S6246641B2
- Authority
- JP
- Japan
- Prior art keywords
- spinning
- hole
- protrusion
- outer periphery
- holes
- 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
- 238000009987 spinning Methods 0.000 claims description 46
- 238000000034 method Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims 1
- 238000005498 polishing Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 229920000620 organic polymer Polymers 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000002074 melt spinning Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment 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 |
|---|---|---|---|
| JP9129478A JPS5522016A (en) | 1978-07-26 | 1978-07-26 | Manufacture of spinneret |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9129478A JPS5522016A (en) | 1978-07-26 | 1978-07-26 | Manufacture of spinneret |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5522016A JPS5522016A (en) | 1980-02-16 |
| JPS6246641B2 true JPS6246641B2 (enrdf_load_stackoverflow) | 1987-10-03 |
Family
ID=14022443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9129478A Granted JPS5522016A (en) | 1978-07-26 | 1978-07-26 | Manufacture of spinneret |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5522016A (enrdf_load_stackoverflow) |
-
1978
- 1978-07-26 JP JP9129478A patent/JPS5522016A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5522016A (en) | 1980-02-16 |
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