GB1194406A - Device for producing Synthetic Fibres - Google Patents

Device for producing Synthetic Fibres

Info

Publication number
GB1194406A
GB1194406A GB42970/67A GB4297067A GB1194406A GB 1194406 A GB1194406 A GB 1194406A GB 42970/67 A GB42970/67 A GB 42970/67A GB 4297067 A GB4297067 A GB 4297067A GB 1194406 A GB1194406 A GB 1194406A
Authority
GB
United Kingdom
Prior art keywords
pins
bore
spinning
filaments
orifices
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
GB42970/67A
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.)
Inventa AG fuer Forschung und Patentverwertung
Original Assignee
Inventa AG fuer Forschung und Patentverwertung
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 Inventa AG fuer Forschung und Patentverwertung filed Critical Inventa AG fuer Forschung und Patentverwertung
Publication of GB1194406A publication Critical patent/GB1194406A/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
    • D01D5/28—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
    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • 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)

Abstract

1,194,406. Spinning apparatus. INVENTA A.G. FœR FORSCHUNG UND PATENTVERWERTUNG. 21 Sept., 1967 [21 Sept., 1966], No. 42970/67. Heading B5B. Apparatus for spinning composite filaments of at least two different polymers comprises the combination of a spinning head and at least two differently shaped sets of interchangeable guide pins for mounting in the head, the head comprising a spinneret plate having bores therethrough leading to the spinning orifices, a guide plate above the spinneret plate forming a mounting for the guide pins, one of which pins extends downwardly into each bore, and channels for the supply under pressure of the different polymers to each guide pin or to positions in each bore, the guide pins in any set having flats, slots or drillings formed in them and being so shaped that, in use, separate streams of the polymers are formed in the bores and these do not mix but are combined in the orifices to form composite filaments of the desired cross-section. In Figs. 27-45, which are typical of the many forms disclosed, the pins 4 have a central bore 5 for receiving and guiding one polymer component, while the second polymer enters at level X and travels in the spaces 7, 10, 11 between the bore and the shaped pins. Figs. 28, 34, 39 and 43 are sections along line A-A, Figs. 29, 35, 40 and 44 are sections along line B-B and the lowermost Figs. show the orifices 3. The filaments may have more than two components and to this end the guide pins may themselves be made of two or more interengaging component parts (Figs. 46, 49, 52). The filaments may also be of non-circular section and may also be hollow (Figs. 3-26).
GB42970/67A 1966-09-21 1967-09-21 Device for producing Synthetic Fibres Expired GB1194406A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1363966A CH486570A (en) 1966-09-21 1966-09-21 Device for the production of composite threads consisting of at least two different polymers

Publications (1)

Publication Number Publication Date
GB1194406A true GB1194406A (en) 1970-06-10

Family

ID=4394093

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42970/67A Expired GB1194406A (en) 1966-09-21 1967-09-21 Device for producing Synthetic Fibres

Country Status (7)

Country Link
US (1) US3540080A (en)
AT (1) AT318790B (en)
CH (1) CH486570A (en)
DE (1) DE1660410A1 (en)
FR (1) FR1551952A (en)
GB (1) GB1194406A (en)
NL (1) NL141248B (en)

Families Citing this family (31)

* 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
US3642565A (en) * 1968-03-21 1972-02-15 Kanegafuchi Spinning Co Ltd Composite filaments having an elastic crimping property
JPS4929129B1 (en) * 1970-04-07 1974-08-01
US3787162A (en) * 1972-04-13 1974-01-22 Ici Ltd Conjugate filaments apparatus
GB1431894A (en) * 1973-06-26 1976-04-14 Frank F C Keller A Oriented crystallisation of polymers
DE2803136C2 (en) * 1978-01-25 1984-04-05 Akzo Gmbh, 5600 Wuppertal Method and device for the production of a multicomponent thread consisting of at least two synthetic polymer components
CH641844A5 (en) * 1978-01-25 1984-03-15 Akzo Nv METHOD AND DEVICE FOR PRODUCING A MULTI-COMPONENT THREAD WITH A MATRIX COMPONENT AND AT LEAST ONE SEGMENT COMPONENT.
DE2858174C2 (en) * 1978-03-03 1988-06-16 Akzo Gmbh, 5600 Wuppertal, De
DE2809346C2 (en) * 1978-03-03 1985-04-18 Akzo Gmbh, 5600 Wuppertal Process for the production of fiber structures
US4239720A (en) * 1978-03-03 1980-12-16 Akzona Incorporated Fiber structures of split multicomponent fibers and process therefor
DE2902545C2 (en) * 1979-01-24 1985-04-04 Akzo Gmbh, 5600 Wuppertal Thread with conductive layers
US4316714A (en) * 1979-02-21 1982-02-23 American Cyanamid Company Apparatus for preparing open structure fibers
US4278415A (en) * 1979-02-21 1981-07-14 American Cyanamid Company Apparatus for melt spinning hollow fibers
US4246219A (en) * 1979-03-27 1981-01-20 Monsanto Company Multisegmented filament spinning process
GB2057344B (en) * 1979-09-07 1983-02-09 Toray Industries Spinneret assembly for use in production of multi-core composite filamentss
US4370114A (en) * 1979-09-07 1983-01-25 Toray Industries, Inc. Spinneret assembly for use in production of multi-ingredient multi-core composite filaments
US4357290A (en) * 1979-12-31 1982-11-02 Monsanto Company Splittable conjugate yarn
JPS57143507A (en) * 1981-02-18 1982-09-04 Toray Ind Inc Spinneret device for conjugate fiber
US4376624A (en) * 1981-08-06 1983-03-15 Osrow Products Corporation Extrusion die for a pasta-making kitchen appliance
JPS60259609A (en) * 1984-06-01 1985-12-21 Nippon Oil Co Ltd Nozzle for spinning
DE3710946A1 (en) * 1987-04-01 1988-10-13 Neumuenster Masch App NOZZLE PACKAGE FOR SPINNING BICOMPONENT THREADS WITH A CORE-SHEATH STRUCTURE
US5162074A (en) * 1987-10-02 1992-11-10 Basf Corporation Method of making plural component fibers
ATE107713T1 (en) * 1987-10-02 1994-07-15 Basf Corp DEVICE AND METHOD FOR PRODUCTION OF PROFILED MULTICOMPONENT FIBERS.
JP2510792B2 (en) * 1991-02-27 1996-06-26 京セラ株式会社 Spinneret
US6402841B1 (en) * 1997-02-21 2002-06-11 Akzo Nobel N.V. Glue application device with glue conduit surrounding hardener conduit
US6168409B1 (en) * 1998-11-13 2001-01-02 Rosaldo Fare Apparatus for making two component fibers or continuous filaments using flexible tube inserts
US7887311B2 (en) * 2004-09-09 2011-02-15 The Research Foundation Of State University Of New York Apparatus and method for electro-blowing or blowing-assisted electro-spinning technology
CN102191576A (en) * 2010-03-17 2011-09-21 江南大学 Inverted reflecting silk
CN103668496A (en) * 2012-09-14 2014-03-26 江苏华亚化纤有限公司 X-type micro-hole spinneret plate
CN106319648B (en) * 2016-11-15 2019-02-15 上海理工大学 It is a kind of arranged side by side on one side containing coaxial microfluidic control spray head, device for spinning and spinning process
CN113235178B (en) * 2021-06-03 2022-08-02 四川亿耐特新材料有限公司 Bi-component spinneret assembly

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589870A (en) * 1949-02-05 1952-03-18 Rhodiaceta Apparatus for spinning solutions of high polymers
DE1102339B (en) * 1953-08-31 1961-03-16 Degussa Spinning device for the production of synthetic hollow threads
NL89850C (en) * 1954-06-17
CH355247A (en) * 1956-03-16 1961-06-30 Trikotfabriken J Schiesser Ag Process for the production of an artificial thread and its use
NL231892A (en) * 1957-11-16
NL126667C (en) * 1957-12-14
NL251828A (en) * 1959-06-03
US3197812A (en) * 1962-04-30 1965-08-03 Dietzsch Hans-Joachim Spinning head with plural nozzles
FR1365873A (en) * 1962-08-24 1964-07-03 Onderzoekings Inst Res Process for producing synthetic yarns with continuous strands and yarns thus obtained
NL6500067A (en) * 1965-01-06 1966-07-07
DE1660209A1 (en) * 1965-07-15 1970-02-05 Barmag Barmer Maschf Melt spinning head for spinning under high pressure
US3397427A (en) * 1966-09-27 1968-08-20 Du Pont Sealed vented insert spinneret

Also Published As

Publication number Publication date
CH486570A (en) 1970-02-28
US3540080A (en) 1970-11-17
NL141248B (en) 1974-02-15
DE1660410A1 (en) 1972-04-13
AT318790B (en) 1974-11-11
NL6712909A (en) 1968-03-22
FR1551952A (en) 1969-01-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee