FR1490849A - Ensemble perfectionné de filière pour la production de filaments composites - Google Patents

Ensemble perfectionné de filière pour la production de filaments composites

Info

Publication number
FR1490849A
FR1490849A FR74124A FR74124A FR1490849A FR 1490849 A FR1490849 A FR 1490849A FR 74124 A FR74124 A FR 74124A FR 74124 A FR74124 A FR 74124A FR 1490849 A FR1490849 A FR 1490849A
Authority
FR
France
Prior art keywords
production
die set
composite filaments
advanced die
advanced
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
FR74124A
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
Priority to US482412A priority Critical patent/US3320633A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR74124A priority patent/FR1490849A/fr
Application granted granted Critical
Publication of FR1490849A publication Critical patent/FR1490849A/fr
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
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/26—Composite fibers made of two or more materials
    • 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)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR74124A 1965-08-25 1966-08-25 Ensemble perfectionné de filière pour la production de filaments composites Expired FR1490849A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US482412A US3320633A (en) 1965-08-25 1965-08-25 Apparatus for forming two component yarns
FR74124A FR1490849A (fr) 1965-08-25 1966-08-25 Ensemble perfectionné de filière pour la production de filaments composites

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US482412A US3320633A (en) 1965-08-25 1965-08-25 Apparatus for forming two component yarns
FR74124A FR1490849A (fr) 1965-08-25 1966-08-25 Ensemble perfectionné de filière pour la production de filaments composites

Publications (1)

Publication Number Publication Date
FR1490849A true FR1490849A (fr) 1967-08-04

Family

ID=26172748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR74124A Expired FR1490849A (fr) 1965-08-25 1966-08-25 Ensemble perfectionné de filière pour la production de filaments composites

Country Status (2)

Country Link
US (1) US3320633A (fr)
FR (1) FR1490849A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL133639C (fr) * 1964-09-26
US3536802A (en) * 1965-08-02 1970-10-27 Kanebo Ltd Method for spinning composite filaments
GB1173817A (en) * 1966-05-28 1969-12-10 Asahi Chemical Ind Manufacture of Conjugated Sheath-Core Type Composite Fibres
US3457341A (en) * 1967-05-26 1969-07-22 Du Pont Process for spinning mixed filaments
US3607611A (en) * 1967-12-21 1971-09-21 Kanegafuchi Spinning Co Ltd Composite filament having crimpability and latent adhesivity
US3601846A (en) * 1970-01-26 1971-08-31 Eastman Kodak Co Spinneret assembly for multicomponent fibers
US3730662A (en) * 1971-12-01 1973-05-01 Monsanto Co Spinneret assembly
KR950001645B1 (ko) * 1987-10-02 1995-02-27 바스프 코포레이션 다성분 합성섬유의 제조방법 및 이에 사용되는 방사 팩 조립체
US5162074A (en) * 1987-10-02 1992-11-10 Basf Corporation Method of making plural component fibers
EP0338300B1 (fr) * 1988-04-19 1992-05-13 Maschinenfabrik Rieter Ag Dispositif dans une machine de peignage pour guider l'ouate entre un enroulement de nappe et un cylindre d'alimentation
DE4224652C3 (de) * 1991-08-06 1997-07-17 Barmag Barmer Maschf Spinnvorrichtung zum Schmelzspinnen insbesondere thermosplastischer Mehrkomponentenfäden

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL177215B (nl) * 1952-03-28 Lipha Werkwijze voor de bereiding van een geneesmiddel met vaatverwijdende werking en werkwijze voor de bereiding van een diethylaminoethylester van een 3-naftyl-2-tetrahydrofurfurylpropionzuurverbinding.
US2971219A (en) * 1956-08-14 1961-02-14 Du Pont Mixer distribution plate
US2988420A (en) * 1959-02-16 1961-06-13 Du Pont Process for spinning polyacrylonitrile filament having low degree of crimp and high cimp reversibility
NL242789A (fr) * 1959-07-02
GB902690A (en) * 1959-10-06 1962-08-09 Du Pont Improvements in or relating to pressure seals
US3117362A (en) * 1961-06-20 1964-01-14 Du Pont Composite filament
US3117906A (en) * 1961-06-20 1964-01-14 Du Pont Composite filament
US3176342A (en) * 1962-06-25 1965-04-06 Monsanto Co Spinnerette
US3095607A (en) * 1962-07-10 1963-07-02 Du Pont Spinneret assembly

Also Published As

Publication number Publication date
US3320633A (en) 1967-05-23

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