GB1433012A - Melt-spinning of filaments - Google Patents

Melt-spinning of filaments

Info

Publication number
GB1433012A
GB1433012A GB4300475A GB4300475A GB1433012A GB 1433012 A GB1433012 A GB 1433012A GB 4300475 A GB4300475 A GB 4300475A GB 4300475 A GB4300475 A GB 4300475A GB 1433012 A GB1433012 A GB 1433012A
Authority
GB
United Kingdom
Prior art keywords
filaments
spinning
melt
april
streams
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
GB4300475A
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1433012A publication Critical patent/GB1433012A/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
    • 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
    • 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
    • D01D4/02—Spinnerettes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
GB4300475A 1972-04-24 1973-04-19 Melt-spinning of filaments Expired GB1433012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24716272A 1972-04-24 1972-04-24

Publications (1)

Publication Number Publication Date
GB1433012A true GB1433012A (en) 1976-04-22

Family

ID=22933831

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4300475A Expired GB1433012A (en) 1972-04-24 1973-04-19 Melt-spinning of filaments
GB1907973A Expired GB1433011A (en) 1972-04-24 1973-04-19 Spinneret assembly and its use

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1907973A Expired GB1433011A (en) 1972-04-24 1973-04-19 Spinneret assembly and its use

Country Status (7)

Country Link
US (1) US3761559A (enrdf_load_stackoverflow)
JP (1) JPS5217129B2 (enrdf_load_stackoverflow)
AR (1) AR200649A1 (enrdf_load_stackoverflow)
BE (1) BE798536A (enrdf_load_stackoverflow)
FR (1) FR2181925B1 (enrdf_load_stackoverflow)
GB (2) GB1433012A (enrdf_load_stackoverflow)
NL (1) NL7305729A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814559A (en) * 1972-10-27 1974-06-04 Du Pont Spinneret with inert gas metering ring
JPS5125221A (en) * 1974-08-23 1976-03-01 Kubota Ltd Sharyono sojusosasochi
JPS59163423A (ja) * 1983-03-09 1984-09-14 Kashima Sekiyu Kk 炭素繊維の紡糸法
US5935512A (en) * 1996-12-30 1999-08-10 Kimberly-Clark Worldwide, Inc. Nonwoven process and apparatus
US5866050A (en) * 1997-02-06 1999-02-02 E. I. Du Pont De Nemours And Company Method and spinning apparatus having a multiple-temperature control arrangement therein
EP1297201B1 (en) * 2000-06-23 2008-07-30 INVISTA Technologies S.à.r.l. Spinning machine comprising spinneret with steam distribution ring
EP3647471B1 (en) 2017-06-28 2021-12-08 Toray Industries, Inc. Spinning pack and method for manufacturing fiber
CN110106565B (zh) * 2019-06-20 2024-01-23 苏州金泉新材料股份有限公司 短纤维熔融纺丝用的u形环吹风冷却装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2252689A (en) * 1938-03-10 1941-08-19 Du Pont Production of filaments, ribbons, and the like
US2832642A (en) * 1956-01-03 1958-04-29 Dow Chemical Co Crinkling device
US2821744A (en) * 1956-02-13 1958-02-04 Firestone Tire & Rubber Co Prevention of die-facing of thermoplastic filaments
US3070839A (en) * 1958-12-24 1963-01-01 Du Pont Controlled quenching apparatus
US3061874A (en) * 1960-11-23 1962-11-06 Du Pont Melt spinning apparatus
US3115385A (en) * 1962-09-19 1963-12-24 Du Pont Quenching process
US3229330A (en) * 1964-01-24 1966-01-18 British Nylon Spinners Ltd Apparatus for melt-spinning synthetic polymer filaments
US3242529A (en) * 1963-01-25 1966-03-29 British Nylon Spinners Ltd Melt-spinning apparatus with oppositely directed inert gas streams
DE1504378B1 (de) * 1965-11-25 1971-08-26 Hans Hench Verfahren und vorrichtung zum herstellen und kuehlen von straengen aus thermoplastischen kunststoffen
US3398429A (en) * 1966-10-10 1968-08-27 Du Pont Spinneret enclosure

Also Published As

Publication number Publication date
JPS5217129B2 (enrdf_load_stackoverflow) 1977-05-13
AR200649A1 (es) 1974-11-29
FR2181925A1 (enrdf_load_stackoverflow) 1973-12-07
BE798536A (fr) 1973-10-22
US3761559A (en) 1973-09-25
FR2181925B1 (enrdf_load_stackoverflow) 1976-09-10
DE2320606A1 (de) 1973-11-08
NL7305729A (enrdf_load_stackoverflow) 1973-10-26
DE2320606B2 (de) 1976-04-08
JPS4920418A (enrdf_load_stackoverflow) 1974-02-22
GB1433011A (en) 1976-04-22

Similar Documents

Publication Publication Date Title
MY107218A (en) Process for making capillary channel structures and extrusion die for use therein
GB1433012A (en) Melt-spinning of filaments
GB1224526A (en) Improvements in or relating to break spinning
GB1239330A (enrdf_load_stackoverflow)
GB970230A (en) Methods and apparatus for spinning filaments
ES344115A1 (es) Mejoras en, o relacionadas con, hileras para producir un filamento compuesto.
CH273680A (fr) Procédé pour la filature de filaments à partir de superpolyamides linéaires synthétiques, à l'état fondu.
GB1381882A (en) Process for the production of physically modified synthetic fibres
GB1454574A (en) Quenching melt spun filaments
GB711038A (en) Improvements in or relating to the melt spinning of artificial filaments from high polymer substances and to spinnerets for use therein
GB1350948A (en) Preparation of polyurethane filaments
GB1363896A (en) Removing impurities from the spinning chamber of spinning units in open end spinning machines
JPS52137022A (en) Production of synthetic fibers
JPS5415023A (en) Production of hollow modified cross-section polyamide filament yarns
JPS5215615A (en) Melt spinning machine
JPS5263418A (en) Spinning process of combined thermoplastic filament yarns
GB1116099A (en) Device for the production of artificial filaments by the melt spinning method
GB2017575A (en) Self-Crimping Yarn Process
GB1467321A (en) Manufacture of carbon disulphide
GB974118A (en) Improvements in or relating to spinnerets for the production of composite filaments
GB1021855A (en) Improvements in or relating to the treatment of molten metal
GB1433228A (en) Manufacture of molecularly oriented low-shrink polyester fibres
GB1439199A (en) Open end spinning devices
GB1113588A (en) Traveller for continuous ring spinning frames
GB1133040A (en) Spinning pack assembly for manufacturing composite filaments

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee