BE704360A - - Google Patents

Info

Publication number
BE704360A
BE704360A BE704360DA BE704360A BE 704360 A BE704360 A BE 704360A BE 704360D A BE704360D A BE 704360DA BE 704360 A BE704360 A BE 704360A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE704360A publication Critical patent/BE704360A/xx

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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow 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
    • 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)
BE704360D 1966-09-27 1967-09-27 BE704360A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US582321A US3397427A (en) 1966-09-27 1966-09-27 Sealed vented insert spinneret

Publications (1)

Publication Number Publication Date
BE704360A true BE704360A (enrdf_load_html_response) 1968-02-01

Family

ID=24328687

Family Applications (1)

Application Number Title Priority Date Filing Date
BE704360D BE704360A (enrdf_load_html_response) 1966-09-27 1967-09-27

Country Status (5)

Country Link
US (1) US3397427A (enrdf_load_html_response)
BE (1) BE704360A (enrdf_load_html_response)
CH (1) CH454341A (enrdf_load_html_response)
GB (1) GB1144117A (enrdf_load_html_response)
NL (1) NL6713105A (enrdf_load_html_response)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500498A (en) * 1966-05-28 1970-03-17 Asahi Chemical Ind Apparatus for the manufacture of conjugated sheath-core type composite fibers
CH486570A (de) * 1966-09-21 1970-02-28 Inventa Ag Vorrichtung zur Herstellung von aus mindestens zwei verschiedenen Polymeren bestehenden Verbundfäden
US3686377A (en) * 1971-03-01 1972-08-22 Du Pont Method and apparatus for melt-spinning hollow fibers
US4229154A (en) * 1979-04-04 1980-10-21 E. I. Du Pont De Nemours And Company Spinneret for the production of hollow filaments
US4552712A (en) * 1983-06-28 1985-11-12 Union Carbide Corporation Process for reducing surface melt fracture during extrusion of ethylene polymers
FR2641710B1 (fr) * 1988-12-22 1991-03-29 Lyonnaise Eaux Filiere pour la realisation de membranes en un materiau organique comportant au moins un canal longitudinal
IT1280352B1 (it) * 1989-12-15 1998-01-15 Pomini Farrel Spa Piastra filiera per estrusione,con fori di efflusso dotati di inserti ad incastro
US5674307A (en) * 1995-12-12 1997-10-07 Owens-Corning Fiberglas Technology, Inc. Hollow mineral fibers using rotary process
GB2408961A (en) * 2003-12-12 2005-06-15 Univ Cambridge Tech Apparatus and method
CN106757437A (zh) * 2017-01-06 2017-05-31 东华大学 一种熔纺中空纤维膜用多孔喷丝板
US20230008772A1 (en) * 2021-07-08 2023-01-12 University Of Kentucky Research Foundation Spinneret, blowing system and method for producing hollow fibers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE486409A (enrdf_load_html_response) * 1947-12-16
US3014237A (en) * 1957-03-25 1961-12-26 Du Pont Spinneret
BE571497A (enrdf_load_html_response) * 1957-11-16
NL126667C (enrdf_load_html_response) * 1957-12-14
NL251828A (enrdf_load_html_response) * 1959-06-03
GB972932A (en) * 1962-02-10 1964-10-21 British Nylon Spinners Ltd Improvements in or relating to spinnerets for the production of sheath and core heterofilaments
US3197812A (en) * 1962-04-30 1965-08-03 Dietzsch Hans-Joachim Spinning head with plural nozzles

Also Published As

Publication number Publication date
GB1144117A (en) 1969-03-05
CH454341A (de) 1968-04-15
US3397427A (en) 1968-08-20
NL6713105A (enrdf_load_html_response) 1968-03-28

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