DE3162048D1 - Process of, apparatus for, and filament guide for, producing melt-spun filaments - Google Patents
Process of, apparatus for, and filament guide for, producing melt-spun filamentsInfo
- Publication number
- DE3162048D1 DE3162048D1 DE8181304817T DE3162048T DE3162048D1 DE 3162048 D1 DE3162048 D1 DE 3162048D1 DE 8181304817 T DE8181304817 T DE 8181304817T DE 3162048 T DE3162048 T DE 3162048T DE 3162048 D1 DE3162048 D1 DE 3162048D1
- Authority
- DE
- Germany
- Prior art keywords
- spun filaments
- filament guide
- producing melt
- melt
- producing
- 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
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)
Applications Claiming Priority (2)
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3162048D1 true DE3162048D1 (en) | 1984-03-01 |
Family
ID=26894625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181304817T Expired DE3162048D1 (en) | 1980-10-21 | 1981-10-15 | Process of, apparatus for, and filament guide for, producing melt-spun filaments |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0050483B1 (en) |
DE (1) | DE3162048D1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH673659A5 (en) * | 1987-03-05 | 1990-03-30 | Inventa Ag | |
CH667676A5 (en) * | 1985-09-18 | 1988-10-31 | Inventa Ag | DEVICE FOR COOLING AND PREPARING MELT-SPONNED SPINNING MATERIAL. |
FR2611748B2 (en) * | 1985-09-18 | 1990-07-27 | Inventa Ag | DEVICE FOR COOLING AND PREPARING MOLTEN YARNS |
DE3822571A1 (en) * | 1988-07-04 | 1990-02-01 | Hoechst Ag | SPINNING METHOD AND DEVICE FOR IMPLEMENTING THEREOF |
ATA53792A (en) * | 1992-03-17 | 1995-02-15 | Chemiefaser Lenzing Ag | METHOD FOR PRODUCING CELLULOSIC MOLDED BODIES, DEVICE FOR IMPLEMENTING THE METHOD AND USE OF A SPINNING DEVICE |
FR2698225B1 (en) * | 1992-11-17 | 1994-12-30 | Cit Alcatel | Optical transmission system, especially for cable video communications network. |
MY115308A (en) * | 1993-05-24 | 2003-05-31 | Tencel Ltd | Spinning cell |
AT399729B (en) * | 1993-07-01 | 1995-07-25 | Chemiefaser Lenzing Ag | METHOD FOR PRODUCING CELLULOSIC FIBERS AND DEVICE FOR IMPLEMENTING THE METHOD AND THE USE THEREOF |
AT402738B (en) * | 1993-07-28 | 1997-08-25 | Chemiefaser Lenzing Ag | SPIDER NOZZLE |
DE10134003A1 (en) * | 2001-07-12 | 2003-01-23 | Neumag Gmbh & Co Kg | Device for melt spinning and cooling a filament sheet |
DE10141670A1 (en) | 2001-08-25 | 2003-03-06 | Neumag Gmbh & Co Kg | Device for melt spinning and cooling a filament sheet |
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 (en) * | 1976-04-08 | 1977-10-27 | Metallgesellschaft Ag | Spinning endless filaments from molten polymers - at very high speeds with an efficient, relatively short, cooling shaft |
-
1981
- 1981-10-15 EP EP19810304817 patent/EP0050483B1/en not_active Expired
- 1981-10-15 DE DE8181304817T patent/DE3162048D1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0050483B1 (en) | 1984-01-25 |
EP0050483A1 (en) | 1982-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: CELANESE CORP. (EINE GES. N.D.GES.D. STAATES DELAW |
|
8328 | Change in the person/name/address of the agent |
Free format text: ANDRAE, S., DIPL.-CHEM. DR.RER.NAT., 8000 MUENCHEN FLACH, D., DIPL.-PHYS., 8200 ROSENHEIM HAUG, D., DIPL.-ING. KNEISSL, R., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |