GB948073A - Improvements in or relating to spinnerets for the production of tubular filaments by melt-spinning - Google Patents

Improvements in or relating to spinnerets for the production of tubular filaments by melt-spinning

Info

Publication number
GB948073A
GB948073A GB19722/60A GB1972260A GB948073A GB 948073 A GB948073 A GB 948073A GB 19722/60 A GB19722/60 A GB 19722/60A GB 1972260 A GB1972260 A GB 1972260A GB 948073 A GB948073 A GB 948073A
Authority
GB
United Kingdom
Prior art keywords
bore
insert member
spinneret plate
melt
plate
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
GB19722/60A
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.)
W C Hereaus GmbH
Original Assignee
W C Hereaus GmbH
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 W C Hereaus GmbH filed Critical W C Hereaus GmbH
Publication of GB948073A publication Critical patent/GB948073A/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
    • D01D5/24—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)
GB19722/60A 1959-06-03 1960-06-03 Improvements in or relating to spinnerets for the production of tubular filaments by melt-spinning Expired GB948073A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEH36543A DE1181366B (de) 1959-06-03 1959-06-03 Mehrlochspinnduese zur Herstellung von Hohlfaeden
DEH0038221 1959-12-23

Publications (1)

Publication Number Publication Date
GB948073A true GB948073A (en) 1964-01-29

Family

ID=25979569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19722/60A Expired GB948073A (en) 1959-06-03 1960-06-03 Improvements in or relating to spinnerets for the production of tubular filaments by melt-spinning

Country Status (6)

Country Link
US (1) US3075242A (de)
BE (1) BE591378A (de)
CH (1) CH386614A (de)
DE (1) DE1181366B (de)
GB (1) GB948073A (de)
NL (1) NL251828A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1016391B (de) * 1957-01-18 1957-09-26 Helmut Jedlicka Verfahren zur Verbindung beliebiger Materialien unter gleichzeitiger Verwendung von Klebstoffen und mechanischen Mitteln
CN103409834A (zh) * 2013-07-25 2013-11-27 安徽东锦化纤科技有限公司 一种差别化聚酯纤维的制备方法

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3461197A (en) * 1963-03-22 1969-08-12 Jerome H Lemelson Method for producing composite articles
US3423491A (en) * 1964-09-02 1969-01-21 Dow Chemical Co Permselective hollow fibers and method of making
US3296662A (en) * 1965-01-27 1967-01-10 Ethyl Corp Annular die
CH486570A (de) * 1966-09-21 1970-02-28 Inventa Ag Vorrichtung zur Herstellung von aus mindestens zwei verschiedenen Polymeren bestehenden Verbundfäden
US3397427A (en) * 1966-09-27 1968-08-20 Du Pont Sealed vented insert spinneret
US3577935A (en) * 1967-02-01 1971-05-11 Gen Mills Inc Extrusion apparatus
US4316714A (en) * 1979-02-21 1982-02-23 American Cyanamid Company Apparatus for preparing open structure fibers
US4346053A (en) * 1979-02-21 1982-08-24 American Cyanamid Company Process for melt-spinning hollow fibers
US4278415A (en) * 1979-02-21 1981-07-14 American Cyanamid Company 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
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
US5242644A (en) * 1990-02-20 1993-09-07 The Procter & Gamble Company Process for making capillary channel structures and extrusion die for use therein
GB2408961A (en) * 2003-12-12 2005-06-15 Univ Cambridge Tech Apparatus and method
US10889915B2 (en) 2018-01-31 2021-01-12 Saudi Arabian Oil Company Producing fibers using spinnerets
US11406941B2 (en) 2020-02-14 2022-08-09 Saudi Arabian Oil Company Thin film composite hollow fiber membranes fabrication systems
US11253819B2 (en) 2020-05-14 2022-02-22 Saudi Arabian Oil Company Production of thin film composite hollow fiber membranes
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE328050C (de) * 1920-10-22 Anton Nagy Dr Verfahren zur Herstellung von Hohlfaeden
DE914304C (de) * 1940-08-30 1954-07-01 Degussa Spinnduese zur Herstellung feiner kuenstlicher Hohlfaeden
FR961745A (de) * 1940-08-30 1950-05-19
BE486409A (de) * 1947-12-16
DE948732C (de) * 1952-01-01 1956-09-06 Degussa Spinnduese zur Herstellung synthetischer Hohlfaeden

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1016391B (de) * 1957-01-18 1957-09-26 Helmut Jedlicka Verfahren zur Verbindung beliebiger Materialien unter gleichzeitiger Verwendung von Klebstoffen und mechanischen Mitteln
CN103409834A (zh) * 2013-07-25 2013-11-27 安徽东锦化纤科技有限公司 一种差别化聚酯纤维的制备方法

Also Published As

Publication number Publication date
BE591378A (fr) 1960-09-16
CH386614A (de) 1965-01-15
DE1181366B (de) 1964-11-12
US3075242A (en) 1963-01-29
NL251828A (de)

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