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 (enrdf_load_stackoverflow)
BE (1) BE591378A (enrdf_load_stackoverflow)
CH (1) CH386614A (enrdf_load_stackoverflow)
DE (1) DE1181366B (enrdf_load_stackoverflow)
GB (1) GB948073A (enrdf_load_stackoverflow)
NL (1) NL251828A (enrdf_load_stackoverflow)

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 (18)

* 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
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
US4316714A (en) * 1979-02-21 1982-02-23 American Cyanamid Company Apparatus for preparing open structure 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
US12116326B2 (en) 2021-11-22 2024-10-15 Saudi Arabian Oil Company Conversion of hydrogen sulfide and carbon dioxide into hydrocarbons using non-thermal plasma and a catalyst

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
BE452105A (enrdf_load_stackoverflow) * 1940-08-30
BE486409A (enrdf_load_stackoverflow) * 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
DE1181366B (de) 1964-11-12
US3075242A (en) 1963-01-29
NL251828A (enrdf_load_stackoverflow)
CH386614A (de) 1965-01-15
BE591378A (fr) 1960-09-16

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