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 filaments

Info

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
Application number
DE8181304817T
Other languages
German (de)
Inventor
John R Brayford
Max L Cardell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Celanese Corp
Original Assignee
Fiber Industries Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US06/199,293 external-priority patent/US4340341A/en
Priority claimed from US06/199,321 external-priority patent/US4332764A/en
Application filed by Fiber Industries Inc filed Critical Fiber Industries Inc
Application granted granted Critical
Publication of DE3162048D1 publication Critical patent/DE3162048D1/en
Expired legal-status Critical Current

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
DE8181304817T 1980-10-21 1981-10-15 Process of, apparatus for, and filament guide for, producing melt-spun filaments Expired DE3162048D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/199,293 US4340341A (en) 1980-10-21 1980-10-21 Apparatus for guiding filaments
US06/199,321 US4332764A (en) 1980-10-21 1980-10-21 Methods for producing melt-spun 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)

* Cited by examiner, † Cited by third party
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.
TR28441A (en) * 1993-05-24 1996-07-04 Courtaulds Fibres Holdings Ltd Spinning cells that can be used to coagulate lyocell filaments.
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0050483A1 (en) 1982-04-28
EP0050483B1 (en) 1984-01-25

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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