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ES314891A1 - Method and apparatus for the production of a composite fiber. (Machine-translation by Google Translate, not legally binding) - Google Patents

Method and apparatus for the production of a composite fiber. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES314891A1
ES314891A1 ES0314891A ES314891A ES314891A1 ES 314891 A1 ES314891 A1 ES 314891A1 ES 0314891 A ES0314891 A ES 0314891A ES 314891 A ES314891 A ES 314891A ES 314891 A1 ES314891 A1 ES 314891A1
Authority
ES
Spain
Prior art keywords
translation
production
machine
legally binding
google translate
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
ES0314891A
Other languages
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of ES314891A1 publication Critical patent/ES314891A1/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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/32—Side-by-side structure; Spinnerette packs therefor
    • 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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/08—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyacrylonitrile as constituent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/217—Spinnerette forming conjugate, composite or hollow filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

Method for the production of a composite fiber, by concurrent extrusion of a series of different components collaterally through a common orifice characterized by the improvement comprising the formation of a wave interface between each pair of such components immediately prior to extrusion in a half congulante. (Machine-translation by Google Translate, not legally binding)
ES0314891A 1964-07-02 1965-07-02 Method and apparatus for the production of a composite fiber. (Machine-translation by Google Translate, not legally binding) Expired ES314891A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3773264 1964-07-02

Publications (1)

Publication Number Publication Date
ES314891A1 true ES314891A1 (en) 1966-04-01

Family

ID=12505648

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0314891A Expired ES314891A1 (en) 1964-07-02 1965-07-02 Method and apparatus for the production of a composite fiber. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
US (1) US3403422A (en)
BE (1) BE666252A (en)
DE (1) DE1660366B1 (en)
ES (1) ES314891A1 (en)
GB (1) GB1060337A (en)
LU (1) LU48975A1 (en)
NL (1) NL6508549A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6801610A (en) * 1967-02-07 1968-08-08
US3540077A (en) * 1968-12-30 1970-11-17 Japan Exlan Co Ltd Apparatus for spinning multi-component fibers
JPS4929129B1 (en) * 1970-04-07 1974-08-01
US3981650A (en) * 1975-01-16 1976-09-21 Beloit Corporation Melt blowing intermixed filaments of two different polymers
IT1219242B (en) * 1988-04-27 1990-05-03 Firestone Int Dev Spa EXTRUSION HEAD FOR INTERNALLY ARMORED SHEET MATERIAL WITH ELEMENTS IN REINFORCEMENT WIRE DISTRIBUTED WITH RELATIVELY REDUCED PITCH
US5017116A (en) * 1988-12-29 1991-05-21 Monsanto Company Spinning pack for wet spinning bicomponent filaments
JP3134959B2 (en) * 1992-03-17 2001-02-13 チッソ株式会社 Composite melt blow spinneret
US5591510A (en) * 1994-06-14 1997-01-07 Tredegar Industries, Inc. Layered fabric material having angled capillaries
US5718928A (en) * 1994-06-14 1998-02-17 Tredegar Industries, Inc. Screen for producing a perforated film

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815532A (en) * 1953-05-25 1957-12-10 American Viscose Corp Spinneret mixing element
BE549181A (en) * 1955-06-30
GB823603A (en) * 1955-12-21 1959-11-18 Rolls Royce Mouldings of rings and other articles from silicone elastomers and p.t.f.e.
US3017686A (en) * 1957-08-01 1962-01-23 Du Pont Two component convoluted filaments
US3039173A (en) * 1958-02-12 1962-06-19 Du Pont Crimped textile products
US3188689A (en) * 1958-05-27 1965-06-15 Du Pont Spinneret assembly
GB954274A (en) * 1961-07-14 1964-04-02 Japan Exlan Co Ltd Apparatus for spinning crimped artificial filaments
BE620134A (en) * 1961-07-14
BE621433A (en) * 1962-03-07 1900-01-01
US3295552A (en) * 1962-06-25 1967-01-03 Monsanto Co Apparatus for combining spinning compositions
GB1050191A (en) * 1962-08-06
FR1359880A (en) * 1963-03-22 1964-04-30 Cta Cie Ind De Textiles Artifi New device for the production of crimped fibers
BE652866A (en) * 1963-09-09

Also Published As

Publication number Publication date
BE666252A (en) 1966-01-03
GB1060337A (en) 1967-03-01
US3403422A (en) 1968-10-01
DE1660366B1 (en) 1970-11-19
NL6508549A (en) 1966-01-03
LU48975A1 (en) 1965-09-02

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