ES350357A1 - Perfeccionamientos en la construccion de hileras para la produccion de fibras y filamentos textiles conjugados. - Google Patents

Perfeccionamientos en la construccion de hileras para la produccion de fibras y filamentos textiles conjugados.

Info

Publication number
ES350357A1
ES350357A1 ES350357A ES350357A ES350357A1 ES 350357 A1 ES350357 A1 ES 350357A1 ES 350357 A ES350357 A ES 350357A ES 350357 A ES350357 A ES 350357A ES 350357 A1 ES350357 A1 ES 350357A1
Authority
ES
Spain
Prior art keywords
channels
orifices
ducts
circular
duct
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
ES350357A
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 ES350357A1 publication Critical patent/ES350357A1/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
    • D01D5/28—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)
  • Multicomponent Fibers (AREA)
ES350357A 1967-02-10 1968-02-10 Perfeccionamientos en la construccion de hileras para la produccion de fibras y filamentos textiles conjugados. Expired ES350357A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP873267 1967-02-10

Publications (1)

Publication Number Publication Date
ES350357A1 true ES350357A1 (es) 1969-04-16

Family

ID=11701113

Family Applications (1)

Application Number Title Priority Date Filing Date
ES350357A Expired ES350357A1 (es) 1967-02-10 1968-02-10 Perfeccionamientos en la construccion de hileras para la produccion de fibras y filamentos textiles conjugados.

Country Status (7)

Country Link
US (1) US3480996A (fi)
BE (1) BE710593A (fi)
DE (1) DE1710626A1 (fi)
ES (1) ES350357A1 (fi)
FR (1) FR1553488A (fi)
GB (1) GB1184417A (fi)
NL (1) NL6801911A (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3613173A (en) * 1967-12-20 1971-10-19 Kanegafuchi Spinning Co Ltd Mix-spinning apparatus
JPS4929129B1 (fi) * 1970-04-07 1974-08-01
US4052146A (en) * 1976-11-26 1977-10-04 Monsanto Company Extrusion pack for sheath-core filaments
US5244614A (en) * 1991-09-26 1993-09-14 Basf Corporation Process of making multicomponent trilobal fiber
JP3134959B2 (ja) * 1992-03-17 2001-02-13 チッソ株式会社 複合メルトブロー紡糸口金装置
IT1255891B (it) * 1992-10-19 1995-11-17 Testa di estrusione per filati bicomponenti con filiera ad alta densita' di fori
US5468275A (en) * 1993-11-05 1995-11-21 Owens-Corning Fiberglas Technology, Inc. Apparatus having elongated orifices for centrifuging dual-component, curly, glass fibers
US5707735A (en) * 1996-03-18 1998-01-13 Midkiff; David Grant Multilobal conjugate fibers and fabrics

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL125333C (fi) * 1962-06-25
US3174184A (en) * 1962-06-25 1965-03-23 Monsanto Co Spinnerette

Also Published As

Publication number Publication date
FR1553488A (fi) 1969-01-10
NL6801911A (fi) 1968-08-12
GB1184417A (en) 1970-03-18
BE710593A (fi) 1968-06-17
DE1710626A1 (de) 1972-04-06
US3480996A (en) 1969-12-02

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