CH502444A - Filament artificiel, procédé pour sa fabrication et filière pour la mise en oeuvre de ce procédé - Google Patents
Filament artificiel, procédé pour sa fabrication et filière pour la mise en oeuvre de ce procédéInfo
- Publication number
- CH502444A CH502444A CH570068A CH570068A CH502444A CH 502444 A CH502444 A CH 502444A CH 570068 A CH570068 A CH 570068A CH 570068 A CH570068 A CH 570068A CH 502444 A CH502444 A CH 502444A
- Authority
- CH
- Switzerland
- Prior art keywords
- section
- filament
- cross
- extrusion
- filaments
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 239000000835 fiber Substances 0.000 claims abstract description 24
- 238000001125 extrusion Methods 0.000 claims abstract description 22
- 229920000642 polymer Polymers 0.000 claims abstract description 8
- 239000004952 Polyamide Substances 0.000 claims abstract description 4
- 229920002647 polyamide Polymers 0.000 claims abstract description 4
- 229920000098 polyolefin Polymers 0.000 claims abstract description 4
- 239000011324 bead Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 238000009987 spinning Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- -1 polyethylene terephthalate Polymers 0.000 claims description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 abstract 1
- 239000004753 textile Substances 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1477967 | 1967-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH502444A true CH502444A (fr) | 1971-01-31 |
Family
ID=11145961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH570068A CH502444A (fr) | 1967-04-11 | 1968-04-11 | Filament artificiel, procédé pour sa fabrication et filière pour la mise en oeuvre de ce procédé |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE713417A (pm) |
| CH (1) | CH502444A (pm) |
| DE (3) | DE6609981U (pm) |
| LU (1) | LU55870A1 (pm) |
| NL (1) | NL6805168A (pm) |
-
1968
- 1968-04-09 BE BE713417D patent/BE713417A/xx unknown
- 1968-04-10 DE DE19686609981 patent/DE6609981U/de not_active Expired
- 1968-04-10 LU LU55870D patent/LU55870A1/xx unknown
- 1968-04-10 DE DE19687230889 patent/DE7230889U/de not_active Expired
- 1968-04-10 DE DE19681760154 patent/DE1760154A1/de active Pending
- 1968-04-11 NL NL6805168A patent/NL6805168A/xx unknown
- 1968-04-11 CH CH570068A patent/CH502444A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE7230889U (de) | 1972-12-07 |
| BE713417A (pm) | 1968-08-16 |
| LU55870A1 (pm) | 1968-07-09 |
| DE6609981U (de) | 1972-12-21 |
| NL6805168A (pm) | 1968-10-14 |
| DE1760154A1 (de) | 1972-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2585528B2 (ja) | 工業用ポリエステルヤーンの製造法 | |
| US3242035A (en) | Fibrillated product | |
| JPS6357528B2 (pm) | ||
| JP4359999B2 (ja) | ポリフェニレンサルファイド繊維の製造方法 | |
| EP0500480B1 (fr) | Retors thermofixé en monofilaments synthétiques | |
| KR890000995B1 (ko) | 합성실 및 실과 유사한 구조체의 제조방법 | |
| KR840000347B1 (ko) | 양모와 같은 촉감을 갖는 자체권축사의 제조방법 | |
| CN1407145A (zh) | 聚酯纤维的制造方法 | |
| CH502444A (fr) | Filament artificiel, procédé pour sa fabrication et filière pour la mise en oeuvre de ce procédé | |
| US3439084A (en) | Thick and thin yarn and process for the preparation thereof | |
| US3635641A (en) | Spinnerette for producing hollow filaments | |
| EP1044293B1 (fr) | Fils textiles multifilamentaires a section creuse, procede de fabrication de ces fils, et surfaces textiles obtenues avec ces fils | |
| US5733656A (en) | Polyester filament yarn and process for producing same, and fabric thereof and process for producing same | |
| JP4575778B2 (ja) | 二成分交絡糸およびその製造方法 | |
| JPH0310723B2 (pm) | ||
| CN1092721C (zh) | 高支长丝细聚酯纱的制造方法及由该方法制得的产品 | |
| US3616633A (en) | Tetralobal synthetic filament process for producing the same and article made therefrom | |
| JPH0130924B2 (pm) | ||
| KR100316618B1 (ko) | 폴리에스테르계이수축혼섬사의제조방법 | |
| JPS61194208A (ja) | ポリアミドマルチフイラメントの製造法 | |
| CN101633349B (zh) | 四角形断面纤维、织物及其制造方法 | |
| KR0168888B1 (ko) | 폴리에스터 산업용 원사의 제조방법 | |
| KR100390742B1 (ko) | 폴리에스터 산업용 원사의 제조방법 | |
| US20070116952A1 (en) | Elongated cross section elastic fibers for stable packages | |
| DE2610327A1 (de) | Verfahren zur herstellung von polyamid 6-, polyamid 6,6- und polyester-filamentgarnen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |