ES298822A1 - Procedimiento y aparato para la hilatura, con estirado simultaneo de fibras sinteticas - Google Patents

Procedimiento y aparato para la hilatura, con estirado simultaneo de fibras sinteticas

Info

Publication number
ES298822A1
ES298822A1 ES0298822A ES298822A ES298822A1 ES 298822 A1 ES298822 A1 ES 298822A1 ES 0298822 A ES0298822 A ES 0298822A ES 298822 A ES298822 A ES 298822A ES 298822 A1 ES298822 A1 ES 298822A1
Authority
ES
Spain
Prior art keywords
steam
air
filaments
stretching
extruded
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
ES0298822A
Other languages
English (en)
Spanish (es)
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.)
SNIA Viscosa SpA
Original Assignee
SNIA Viscosa SpA
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 SNIA Viscosa SpA filed Critical SNIA Viscosa SpA
Publication of ES298822A1 publication Critical patent/ES298822A1/es
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
    • D01D5/084—Heating filaments, threads or the like, leaving the spinnerettes
    • 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
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
ES0298822A 1963-04-17 1964-04-17 Procedimiento y aparato para la hilatura, con estirado simultaneo de fibras sinteticas Expired ES298822A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT796463 1963-04-17

Publications (1)

Publication Number Publication Date
ES298822A1 true ES298822A1 (es) 1964-08-16

Family

ID=11125605

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0298822A Expired ES298822A1 (es) 1963-04-17 1964-04-17 Procedimiento y aparato para la hilatura, con estirado simultaneo de fibras sinteticas

Country Status (7)

Country Link
US (1) US3448186A (xx)
BE (1) BE646636A (xx)
DE (1) DE1435682B2 (xx)
ES (1) ES298822A1 (xx)
FR (1) FR1421298A (xx)
GB (1) GB1034401A (xx)
NL (2) NL6404217A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1004657A (en) * 1963-12-17 1965-09-15 British Nylon Spinners Ltd Improvements in or relating to the drawing of synthetic polyamide yarn
US3511905A (en) * 1967-08-22 1970-05-12 Viscose Suisse Soc Process for the preparation of synthetic polymer filaments
GB1330847A (en) * 1970-08-25 1973-09-19 Ici Ltd Manufacture of bulked yarn
GB1473835A (en) * 1973-08-17 1977-05-18 Mackie & Sons Ltd J Polymeric filaments
US4204828A (en) * 1978-08-01 1980-05-27 Allied Chemical Corporation Quench system for synthetic fibers using fog and flowing air
DE3173948D1 (en) * 1980-02-18 1986-04-10 Ici Plc Process for forming a continuous filament yarn from a melt spinnable polyethylene terephthalat and novel polyester yarns produced by the process
US4539170A (en) * 1983-09-26 1985-09-03 E. I. Du Pont De Nemours And Company Process for steam-conditioning spin-oriented polyamide filaments
US4631018A (en) * 1984-11-01 1986-12-23 E. I. Du Pont De Nemours And Company Plate, foam and screen filament quenching apparatus
JPH086203B2 (ja) * 1986-07-03 1996-01-24 東レ株式会社 熱可塑性合成繊維の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289860A (en) * 1938-08-09 1942-07-14 Du Pont Process and apparatus for the production of artificial fibers and the like
US3048467A (en) * 1957-06-10 1962-08-07 Union Carbide Corp Textile fibers of polyolefins
US3053611A (en) * 1958-01-21 1962-09-11 Inventa Ag Process for spinning of synthetic fibers
US3039171A (en) * 1960-06-09 1962-06-19 Du Pont Process of drawing filaments
US3143784A (en) * 1962-07-05 1964-08-11 Du Pont Process of drawing for bulky yarn

Also Published As

Publication number Publication date
BE646636A (xx) 1964-10-16
NL6404217A (xx) 1964-10-19
GB1034401A (en) 1966-06-29
US3448186A (en) 1969-06-03
DE1435682A1 (de) 1969-03-20
NL129960C (xx)
FR1421298A (fr) 1965-12-17
DE1435682B2 (de) 1975-03-06

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