CA1134113A - Spinning head for producing multicomponent filaments - Google Patents
Spinning head for producing multicomponent filamentsInfo
- Publication number
- CA1134113A CA1134113A CA329,483A CA329483A CA1134113A CA 1134113 A CA1134113 A CA 1134113A CA 329483 A CA329483 A CA 329483A CA 1134113 A CA1134113 A CA 1134113A
- Authority
- CA
- Canada
- Prior art keywords
- openings
- spinning
- throughflow
- spinning head
- matrix
- 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 claims abstract description 63
- 239000011888 foil Substances 0.000 claims abstract description 71
- 239000002184 metal Substances 0.000 claims abstract description 66
- 229920000642 polymer Polymers 0.000 claims abstract description 13
- 229920001059 synthetic polymer Polymers 0.000 claims abstract description 4
- 239000000306 component Substances 0.000 claims 6
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 description 10
- 230000002093 peripheral effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 210000003632 microfilament Anatomy 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 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
- D01D5/28—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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP2826790.5 | 1978-06-19 | ||
| DE2826790A DE2826790C2 (de) | 1978-06-19 | 1978-06-19 | Spinnkopf zur Herstellung von Mehrkomponentenfäden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1134113A true CA1134113A (en) | 1982-10-26 |
Family
ID=6042153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA329,483A Expired CA1134113A (en) | 1978-06-19 | 1979-06-11 | Spinning head for producing multicomponent filaments |
Country Status (12)
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 |
| ATE107713T1 (de) * | 1987-10-02 | 1994-07-15 | Basf Corp | Vorrichtung und verfahren zur herstellung von profilierten mehrkomponentenfasern. |
| US5162074A (en) | 1987-10-02 | 1992-11-10 | Basf Corporation | Method of making plural component fibers |
| 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 |
| CN101970731B (zh) | 2008-03-14 | 2011-12-14 | 欧瑞康纺织有限及两合公司 | 用于熔融纺制多组分纤维的装置 |
| DE112009005204T5 (de) | 2009-09-02 | 2012-06-28 | Kyoto University | Verfahren zur Bildung eines Metalloxidfilmes, Metalloxidfilm undAnlage zur Bildung des Metalloxidfilmes |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL125332C (enrdf_load_stackoverflow) * | 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 (enrdf_load_stackoverflow) * | 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 |
|---|---|
| JPS6235485B2 (enrdf_load_stackoverflow) | 1987-08-03 |
| IT7949404A0 (it) | 1979-06-13 |
| IT1117186B (it) | 1986-02-17 |
| NL7904552A (nl) | 1979-12-21 |
| LU81381A1 (de) | 1979-09-12 |
| GB2024096A (en) | 1980-01-09 |
| BE877041A (fr) | 1979-10-15 |
| DE2826790C2 (de) | 1985-02-21 |
| DE2826790A1 (de) | 1979-12-20 |
| CH639140A5 (de) | 1983-10-31 |
| JPS556586A (en) | 1980-01-18 |
| ATA430679A (de) | 1984-09-15 |
| FR2429274B1 (enrdf_load_stackoverflow) | 1984-10-26 |
| ES481388A1 (es) | 1980-01-16 |
| AT377792B (de) | 1985-04-25 |
| GB2024096B (en) | 1982-06-23 |
| FR2429274A1 (fr) | 1980-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |