ES2234066T3 - Aparato y procedimiento para la fabricacion de fibras continuas de dos componentes mediante la utilizacion de conductos flexibles. - Google Patents
Aparato y procedimiento para la fabricacion de fibras continuas de dos componentes mediante la utilizacion de conductos flexibles.Info
- Publication number
- ES2234066T3 ES2234066T3 ES98123739T ES98123739T ES2234066T3 ES 2234066 T3 ES2234066 T3 ES 2234066T3 ES 98123739 T ES98123739 T ES 98123739T ES 98123739 T ES98123739 T ES 98123739T ES 2234066 T3 ES2234066 T3 ES 2234066T3
- Authority
- ES
- Spain
- Prior art keywords
- openings
- ducts
- flexible
- matrix
- plate
- 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 - Lifetime
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 5
- 238000000034 method Methods 0.000 title claims description 14
- 239000011159 matrix material Substances 0.000 claims description 63
- 229920000642 polymer Polymers 0.000 claims description 25
- 210000003414 extremity Anatomy 0.000 claims description 10
- 210000003141 lower extremity Anatomy 0.000 claims description 10
- 210000001364 upper extremity Anatomy 0.000 claims description 7
- 230000007547 defect Effects 0.000 claims 2
- 238000012423 maintenance Methods 0.000 claims 2
- 239000000306 component Substances 0.000 description 45
- 239000008358 core component Substances 0.000 description 7
- 238000009826 distribution Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 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
- D01D5/34—Core-skin structure; Spinnerette packs therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Nonwoven Fabrics (AREA)
- Duct Arrangements (AREA)
- Metal Extraction Processes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI982237 | 1998-10-19 | ||
| IT1998MI002237A IT1302696B1 (it) | 1998-10-19 | 1998-10-19 | Apparecchiatura e procedimento per la realizzazione di fibre ofilamenti continui bicomponenti con l'uso di inserti di condotti |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2234066T3 true ES2234066T3 (es) | 2005-06-16 |
Family
ID=11380890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES98123739T Expired - Lifetime ES2234066T3 (es) | 1998-10-19 | 1998-12-14 | Aparato y procedimiento para la fabricacion de fibras continuas de dos componentes mediante la utilizacion de conductos flexibles. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0995822B1 (de) |
| AT (1) | ATE287978T1 (de) |
| DE (1) | DE69828790T2 (de) |
| DK (1) | DK0995822T3 (de) |
| ES (1) | ES2234066T3 (de) |
| IT (1) | IT1302696B1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10154859B4 (de) * | 2000-11-11 | 2011-03-10 | Wetzel Ag Zunzgen | Vorrichtung zum Schmelzspinnen von Mehrkomponentenfäden |
| US8585388B2 (en) | 2006-12-15 | 2013-11-19 | Fare' S.P.A. | Process and apparatus for the production of nonwoven fabrics from extruded filaments |
| DE102013011956A1 (de) | 2012-08-23 | 2014-02-27 | Oerlikon Textile Gmbh & Co. Kg | Spinndüsenvorrichtung |
| EP3479991A1 (de) * | 2017-11-03 | 2019-05-08 | Polytex Sportbeläge Produktions-GmbH | Polymerkoextrusionskopf mit zweikanaldüse |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1570511A (de) * | 1967-02-25 | 1969-06-13 | ||
| DE3710946A1 (de) * | 1987-04-01 | 1988-10-13 | Neumuenster Masch App | Duesenpaket zum spinnen von bikomponentenfaeden mit kern-mantel-struktur |
| JPH03104912A (ja) * | 1989-09-13 | 1991-05-01 | Tanaka Kikinzoku Kogyo Kk | 鞘芯複合糸紡糸用口金装置 |
| JP2540384B2 (ja) * | 1990-11-29 | 1996-10-02 | 株式会社クラレ | 芯鞘型複合繊維の製造方法および口金装置 |
-
1998
- 1998-10-19 IT IT1998MI002237A patent/IT1302696B1/it active IP Right Grant
- 1998-12-14 DE DE69828790T patent/DE69828790T2/de not_active Expired - Lifetime
- 1998-12-14 ES ES98123739T patent/ES2234066T3/es not_active Expired - Lifetime
- 1998-12-14 AT AT98123739T patent/ATE287978T1/de not_active IP Right Cessation
- 1998-12-14 EP EP98123739A patent/EP0995822B1/de not_active Expired - Lifetime
- 1998-12-14 DK DK98123739T patent/DK0995822T3/da active
Also Published As
| Publication number | Publication date |
|---|---|
| EP0995822B1 (de) | 2005-01-26 |
| DE69828790T2 (de) | 2005-11-24 |
| ITMI982237A1 (it) | 2000-04-19 |
| ATE287978T1 (de) | 2005-02-15 |
| DK0995822T3 (da) | 2005-05-23 |
| IT1302696B1 (it) | 2000-09-29 |
| ITMI982237A0 (it) | 1998-10-19 |
| DE69828790D1 (de) | 2005-03-03 |
| EP0995822A1 (de) | 2000-04-26 |
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