EP0050483B1 - Verfahren, Vorrichtung und Fadenführer für die Herstellung von Schmelzspinnfasern - Google Patents
Verfahren, Vorrichtung und Fadenführer für die Herstellung von Schmelzspinnfasern Download PDFInfo
- Publication number
- EP0050483B1 EP0050483B1 EP19810304817 EP81304817A EP0050483B1 EP 0050483 B1 EP0050483 B1 EP 0050483B1 EP 19810304817 EP19810304817 EP 19810304817 EP 81304817 A EP81304817 A EP 81304817A EP 0050483 B1 EP0050483 B1 EP 0050483B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- filaments
- group
- filament
- members
- spray
- 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
Images
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
- D01D5/08—Melt spinning methods
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
- D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys
-
- 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
- D01D11/00—Other features of manufacture
- D01D11/04—Fixed guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Claims (10)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/199,321 US4332764A (en) | 1980-10-21 | 1980-10-21 | Methods for producing melt-spun filaments |
US06/199,293 US4340341A (en) | 1980-10-21 | 1980-10-21 | Apparatus for guiding filaments |
US199321 | 1980-10-21 | ||
US199293 | 1980-10-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0050483A1 EP0050483A1 (de) | 1982-04-28 |
EP0050483B1 true EP0050483B1 (de) | 1984-01-25 |
Family
ID=26894625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19810304817 Expired EP0050483B1 (de) | 1980-10-21 | 1981-10-15 | Verfahren, Vorrichtung und Fadenführer für die Herstellung von Schmelzspinnfasern |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0050483B1 (de) |
DE (1) | DE3162048D1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2611748B2 (fr) * | 1985-09-18 | 1990-07-27 | Inventa Ag | Dispositif pour le refroidissement et la preparation de fils files en fusion |
CH667676A5 (de) * | 1985-09-18 | 1988-10-31 | Inventa Ag | Vorrichtung zum abkuehlen und praeparieren von schmelzgesponnenem spinngut. |
CH673659A5 (de) * | 1987-03-05 | 1990-03-30 | Inventa Ag | |
DE3822571A1 (de) * | 1988-07-04 | 1990-02-01 | Hoechst Ag | Spinnverfahren und vorrichtung zur durchfuehrung desselben |
ATA53792A (de) * | 1992-03-17 | 1995-02-15 | Chemiefaser Lenzing Ag | Verfahren zur herstellung cellulosischer formkörper, vorrichtung zur durchführung des verfahrens sowie verwendung einer spinnvorrichtung |
FR2698225B1 (fr) * | 1992-11-17 | 1994-12-30 | Cit Alcatel | Système de transmission optique, notamment pour réseau câblé de vidéocommunication . |
MY115308A (en) * | 1993-05-24 | 2003-05-31 | Tencel Ltd | Spinning cell |
AT399729B (de) * | 1993-07-01 | 1995-07-25 | Chemiefaser Lenzing Ag | Verfahren zur herstellung cellulosischer fasern sowie vorrichtung zur durchführung des verfahrens und deren verwendung |
AT402738B (de) * | 1993-07-28 | 1997-08-25 | Chemiefaser Lenzing Ag | Spinndüse |
DE10134003A1 (de) * | 2001-07-12 | 2003-01-23 | Neumag Gmbh & Co Kg | Vorrichtung zum Schmelzspinnen und Kühlen einer Filamentschar |
DE10141670A1 (de) * | 2001-08-25 | 2003-03-06 | Neumag Gmbh & Co Kg | Vorrichtung zum Schmelzspinnen und Kühlen einer Filamentschar |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5227815A (en) * | 1975-08-29 | 1977-03-02 | Teijin Ltd | Spinning pack |
DE2615246A1 (de) * | 1976-04-08 | 1977-10-27 | Metallgesellschaft Ag | Verfahren und vorrichtung zum spinnen von endlosfaeden aus synthetischem polymerisat |
-
1981
- 1981-10-15 DE DE8181304817T patent/DE3162048D1/de not_active Expired
- 1981-10-15 EP EP19810304817 patent/EP0050483B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3162048D1 (en) | 1984-03-01 |
EP0050483A1 (de) | 1982-04-28 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Designated state(s): DE FR GB IT NL |
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17P | Request for examination filed |
Effective date: 19820426 |
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ITF | It: translation for a ep patent filed |
Owner name: BARZANO' E ZANARDO MILANO S.P.A. |
|
GRAA | (expected) grant |
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AK | Designated contracting states |
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REF | Corresponds to: |
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ET | Fr: translation filed | ||
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
ITPR | It: changes in ownership of a european patent |
Owner name: CESSIONE;CELANESE CORPORATION |
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STAA | Information on the status of an ep patent application or granted ep patent |
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