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ES203123A1 - PROCEDIMIENTO Y APARATO PARA LA OBTENCIoN DE HILOS POR FUSIoN - Google Patents

PROCEDIMIENTO Y APARATO PARA LA OBTENCIoN DE HILOS POR FUSIoN

Info

Publication number
ES203123A1
ES203123A1 ES0203123A ES203123A ES203123A1 ES 203123 A1 ES203123 A1 ES 203123A1 ES 0203123 A ES0203123 A ES 0203123A ES 203123 A ES203123 A ES 203123A ES 203123 A1 ES203123 A1 ES 203123A1
Authority
ES
Spain
Prior art keywords
plate
cylinder
rods
polymer
melt
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
ES0203123A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES203123A1 publication Critical patent/ES203123A1/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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • 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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/04—Melting filament-forming substances
    • 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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • 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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D01D1/09—Control of pressure, temperature or feeding rate
    • 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
    • Y10S425/815—Chemically inert or reactive atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Procedimiento para la obtención de hilos por fusión caracterizado por comprender el suministro y conservación bajo presión de partículas sólidas de un material formador de filamentos sobre una placa que contiene una multiplicidad de aberturas y se conserva a una temperatura constante suficiente para fluidificar el material formador de filamentos de tal modo que el material fluido se impulsa en forma de corriente a través de la placa y a lo largo de conductos a una bomba calibradora que manda el material fluido a una o a varias boquillas o hileras.
ES0203123A 1951-04-24 1952-04-23 PROCEDIMIENTO Y APARATO PARA LA OBTENCIoN DE HILOS POR FUSIoN Expired ES203123A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9488/51A GB719062A (en) 1951-04-24 1951-04-24 Improvements in and relating to the production of yarns and filaments

Publications (1)

Publication Number Publication Date
ES203123A1 true ES203123A1 (es) 1954-03-01

Family

ID=9872916

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0203123A Expired ES203123A1 (es) 1951-04-24 1952-04-23 PROCEDIMIENTO Y APARATO PARA LA OBTENCIoN DE HILOS POR FUSIoN

Country Status (6)

Country Link
US (1) US2740986A (es)
BE (1) BE510872A (es)
CH (1) CH304675A (es)
ES (1) ES203123A1 (es)
FR (1) FR1058011A (es)
GB (1) GB719062A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116551948A (zh) * 2023-04-18 2023-08-08 苏州盛希顿电子科技有限公司 一种汽车仪表板双色成型注塑机及成型工艺

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838793A (en) * 1953-03-26 1958-06-17 Celanese Corp Method and apparatus for melt spinning
US2839784A (en) * 1953-03-26 1958-06-24 Celanese Corp Method and apparatus for the production of filaments
GB839210A (en) * 1957-05-07 1960-06-29 British Celanese Improvements in or relating to spinning
US3067084A (en) * 1959-09-21 1962-12-04 Jr George S Nalle Die head for extruding plastic netting and method of extruding such netting
US3253302A (en) * 1960-12-08 1966-05-31 Phillips Petroleum Co Nozzle for injection molding machine
US3158899A (en) * 1960-12-22 1964-12-01 Technoimpex Magyar Gepipari Ku Apparatus for continuously producing sheets of thermosetting artificial resins
US3215406A (en) * 1961-05-18 1965-11-02 Phillips Petroleum Co Apparatus and method for blending plastics
US3354250A (en) * 1962-05-09 1967-11-21 Chemcell Ltd Extrusion method and apparatus
US3964645A (en) * 1975-02-12 1976-06-22 Nordson Corporation Apparatus for melting and dispensing thermoplastic material
US4168944A (en) * 1976-08-24 1979-09-25 Ngk Spark Plug Co., Ltd. Apparatus for manufacturing a tubular honeycomb assembly with an adiabatic layer formed integrally on the peripheral wall
US4283364A (en) * 1977-05-04 1981-08-11 Akzona Incorporated Melt spinning of synthetic yarns
FR2394623A1 (fr) * 1977-06-14 1979-01-12 Rhone Poulenc Textile Filiere
DE10042478B4 (de) * 2000-08-29 2007-03-15 Bühler AG Verfahren zum Aufschmelzen von Polymergranulat sowie Abschmelzelement
CN101928994B (zh) * 2010-07-13 2014-07-23 三河厚德光机电有限公司 一种恒温喷丝板及其制造方法
CN117779226B (zh) * 2023-12-21 2024-12-13 江苏泰鸿纺织科技有限公司 一种聚丙烯腈原丝纺位切换器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2336159A (en) * 1938-11-30 1943-12-07 Hercules Powder Co Ltd Method of preparing filaments
BE461923A (es) * 1940-08-02 1900-01-01
US2369506A (en) * 1941-11-15 1945-02-13 Irvington Varnish & Insulator Producing filaments from molten organic compositions
US2493805A (en) * 1947-01-28 1950-01-10 Watson Stillman Co Injection molding machine
GB675621A (en) * 1949-06-30 1952-07-16 American Viscose Corp Improvements in or relating to the production of artificial filaments
US2639464A (en) * 1950-01-03 1953-05-26 Nat Rubber Machinery Co Extrusion apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116551948A (zh) * 2023-04-18 2023-08-08 苏州盛希顿电子科技有限公司 一种汽车仪表板双色成型注塑机及成型工艺

Also Published As

Publication number Publication date
BE510872A (es)
US2740986A (en) 1956-04-10
CH304675A (de) 1955-01-31
GB719062A (en) 1954-11-24
FR1058011A (fr) 1954-03-12

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