ES481388A1 - Una cabeza de hilatura para la fabricacion de hilos de variocomponentes. - Google Patents
Una cabeza de hilatura para la fabricacion de hilos de variocomponentes.Info
- Publication number
- ES481388A1 ES481388A1 ES481388A ES481388A ES481388A1 ES 481388 A1 ES481388 A1 ES 481388A1 ES 481388 A ES481388 A ES 481388A ES 481388 A ES481388 A ES 481388A ES 481388 A1 ES481388 A1 ES 481388A1
- Authority
- ES
- Spain
- Prior art keywords
- polymer components
- spinning
- spinning head
- flow openings
- filament structure
- 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 title abstract 4
- 239000011159 matrix material Substances 0.000 title 1
- 239000011888 foil Substances 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229920001059 synthetic polymer Polymers 0.000 abstract 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
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/36—Matrix structure; Spinnerette packs therefor
-
- 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
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/06—Distributing spinning solution or melt to spinning nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Multicomponent Fibers (AREA)
Abstract
Una cabeza de hilatura para la fabricación de hilos de varios componentes con estructura de matriz y filamentos, con cámaras separas de alimentación y distribución para, al menos, dos componentes polímeros sintéticos diferentes en cuanto a sus propiedades y una placa de hilera con una pluralidad de aberturas de hilar, yendo antepuesto directamente a cada abertura de hilar individual su propia sistema de mezcla para la reunión de los componentes polímeros para dar una estructura de matriz y filamentos, caracterizada porque cada uno de los sistema de mezcla antepuestos a las distintas aberturas de hilar, para conseguir una geometría de sección transversal estable con asociación recíproca consciente de los componentes polímeros, consiste en una pluralidad de hojas metálicas apiladas que tiene aberturas de paso exteriores en sus zonas marginales y/o aberturas de paso interiores en su zona interior, estando al menos una parte de la hojas metálicas provistas de hendiduras de guía de curso radialque están unidas con las aberturas de paso interiores y/o exteriores.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2826790A DE2826790C2 (de) | 1978-06-19 | 1978-06-19 | Spinnkopf zur Herstellung von Mehrkomponentenfäden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES481388A1 true ES481388A1 (es) | 1980-01-16 |
Family
ID=6042153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES481388A Expired ES481388A1 (es) | 1978-06-19 | 1979-06-08 | Una cabeza de hilatura para la fabricacion de hilos de variocomponentes. |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS556586A (es) |
| AT (1) | AT377792B (es) |
| BE (1) | BE877041A (es) |
| CA (1) | CA1134113A (es) |
| CH (1) | CH639140A5 (es) |
| DE (1) | DE2826790C2 (es) |
| ES (1) | ES481388A1 (es) |
| FR (1) | FR2429274A1 (es) |
| GB (1) | GB2024096B (es) |
| IT (1) | IT1117186B (es) |
| LU (1) | LU81381A1 (es) |
| NL (1) | NL7904552A (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57140339A (en) * | 1981-02-24 | 1982-08-30 | Nippon Sheet Glass Co Ltd | Removing method for metallic oxide film |
| JPS59227743A (ja) * | 1983-05-09 | 1984-12-21 | Mitsubishi Metal Corp | 透明着色膜の形成法 |
| US5162074A (en) * | 1987-10-02 | 1992-11-10 | Basf Corporation | Method of making plural component fibers |
| KR950001645B1 (ko) * | 1987-10-02 | 1995-02-27 | 바스프 코포레이션 | 다성분 합성섬유의 제조방법 및 이에 사용되는 방사 팩 조립체 |
| US5620644A (en) * | 1992-10-29 | 1997-04-15 | Basf Corporation | Melt-spinning synthetic polymeric fibers |
| CA2107930C (en) * | 1992-10-29 | 2000-07-11 | John A. Hodan | Flow distribution plates |
| US6361736B1 (en) | 1998-08-20 | 2002-03-26 | Fiber Innovation Technology | Synthetic fiber forming apparatus for spinning synthetic fibers |
| WO2009112082A1 (de) | 2008-03-14 | 2009-09-17 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung zum schmelzspinnen von mehrkomponentenfasern |
| CN102482777B (zh) | 2009-09-02 | 2014-08-06 | 东芝三菱电机产业系统株式会社 | 金属氧化膜的成膜方法、金属氧化膜及金属氧化膜的成膜装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL125332C (es) * | 1962-06-25 | |||
| US3192563A (en) * | 1962-06-25 | 1965-07-06 | Monsanto Co | Laminated spinneret |
| US3531368A (en) * | 1966-01-07 | 1970-09-29 | Toray Industries | Synthetic filaments and the like |
| DD120885A1 (es) * | 1975-08-07 | 1976-07-05 |
-
1978
- 1978-06-19 DE DE2826790A patent/DE2826790C2/de not_active Expired
-
1979
- 1979-06-08 ES ES481388A patent/ES481388A1/es not_active Expired
- 1979-06-11 NL NL7904552A patent/NL7904552A/xx not_active Application Discontinuation
- 1979-06-11 CA CA329,483A patent/CA1134113A/en not_active Expired
- 1979-06-13 CH CH551079A patent/CH639140A5/de not_active IP Right Cessation
- 1979-06-13 IT IT49404/79A patent/IT1117186B/it active
- 1979-06-14 LU LU81381A patent/LU81381A1/de unknown
- 1979-06-15 GB GB7921010A patent/GB2024096B/en not_active Expired
- 1979-06-18 BE BE0/195788A patent/BE877041A/xx not_active IP Right Cessation
- 1979-06-18 AT AT0430679A patent/AT377792B/de not_active IP Right Cessation
- 1979-06-18 FR FR7915609A patent/FR2429274A1/fr active Granted
- 1979-06-19 JP JP7638579A patent/JPS556586A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2826790A1 (de) | 1979-12-20 |
| AT377792B (de) | 1985-04-25 |
| JPS6235485B2 (es) | 1987-08-03 |
| DE2826790C2 (de) | 1985-02-21 |
| CH639140A5 (de) | 1983-10-31 |
| ATA430679A (de) | 1984-09-15 |
| FR2429274B1 (es) | 1984-10-26 |
| GB2024096A (en) | 1980-01-09 |
| IT1117186B (it) | 1986-02-17 |
| BE877041A (fr) | 1979-10-15 |
| GB2024096B (en) | 1982-06-23 |
| NL7904552A (nl) | 1979-12-21 |
| CA1134113A (en) | 1982-10-26 |
| IT7949404A0 (it) | 1979-06-13 |
| FR2429274A1 (fr) | 1980-01-18 |
| LU81381A1 (de) | 1979-09-12 |
| JPS556586A (en) | 1980-01-18 |
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