JPS631143B2 - - Google Patents
Info
- Publication number
- JPS631143B2 JPS631143B2 JP17831780A JP17831780A JPS631143B2 JP S631143 B2 JPS631143 B2 JP S631143B2 JP 17831780 A JP17831780 A JP 17831780A JP 17831780 A JP17831780 A JP 17831780A JP S631143 B2 JPS631143 B2 JP S631143B2
- Authority
- JP
- Japan
- Prior art keywords
- spinneret
- polymer
- tantalum
- discharge hole
- hole
- 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
- 229920000642 polymer Polymers 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 24
- 229910052715 tantalum Inorganic materials 0.000 claims description 19
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims 1
- 238000009987 spinning Methods 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 description 1
- 238000002166 wet spinning Methods 0.000 description 1
Landscapes
- Forging (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17831780A JPS57106705A (en) | 1980-12-17 | 1980-12-17 | Preparation of spinneret |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17831780A JPS57106705A (en) | 1980-12-17 | 1980-12-17 | Preparation of spinneret |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57106705A JPS57106705A (en) | 1982-07-02 |
| JPS631143B2 true JPS631143B2 (en]) | 1988-01-11 |
Family
ID=16046360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17831780A Granted JPS57106705A (en) | 1980-12-17 | 1980-12-17 | Preparation of spinneret |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57106705A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02137443U (en]) * | 1989-04-21 | 1990-11-16 |
-
1980
- 1980-12-17 JP JP17831780A patent/JPS57106705A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02137443U (en]) * | 1989-04-21 | 1990-11-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57106705A (en) | 1982-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2968333B2 (ja) | ドリルタッピンねじ | |
| US3006026A (en) | Spinneret with orifice insert | |
| JPS631143B2 (en]) | ||
| US3017789A (en) | Spinneret production | |
| JPH022654B2 (en]) | ||
| JPS6354494B2 (en]) | ||
| JP4060932B2 (ja) | ミシン針およびその製造方法 | |
| JPH0711506A (ja) | 紡糸口金の製造方法 | |
| JPS5825816A (ja) | 金属板のすべり止め加工方法及びその装置 | |
| US3102439A (en) | Manufacture of spinnerettes with orifice inserts | |
| JPS5982131A (ja) | ミシン針の製造方法 | |
| US3247546A (en) | Spinnerette | |
| JPS6246642B2 (en]) | ||
| JP2931716B2 (ja) | ブッシングベースプレートの製造法 | |
| US3668948A (en) | Method | |
| US3868870A (en) | Spinneret fabrication process | |
| JPH03230842A (ja) | 歯車圧造成形用ダイ | |
| JPS5916633A (ja) | 紡糸口金の製造方法 | |
| JPH06218448A (ja) | ブッシングベースプレートの製造法 | |
| JPH07166410A (ja) | 異形紡糸口金の製造方法 | |
| JPH0797707A (ja) | 紡糸口金に於ける原液導入孔の穿設方法 | |
| US4287711A (en) | Mountable tube for a textile spindle | |
| DD279835A1 (de) | Verfahren zum stechen von spinnduesenloechern | |
| JPH0116212B2 (en]) | ||
| JPH0460932B2 (en]) |