GB719062A - Improvements in and relating to the production of yarns and filaments - Google Patents

Improvements in and relating to the production of yarns and filaments

Info

Publication number
GB719062A
GB719062A GB9488/51A GB948851A GB719062A GB 719062 A GB719062 A GB 719062A GB 9488/51 A GB9488/51 A GB 9488/51A GB 948851 A GB948851 A GB 948851A GB 719062 A GB719062 A GB 719062A
Authority
GB
United Kingdom
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
GB9488/51A
Other languages
English (en)
Inventor
Robert Lipscomb
Raymond Holden Speakman
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
Priority to BE510872D priority Critical patent/BE510872A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB9488/51A priority patent/GB719062A/en
Priority to US281836A priority patent/US2740986A/en
Priority to FR1058011D priority patent/FR1058011A/fr
Priority to ES0203123A priority patent/ES203123A1/es
Priority to CH304675D priority patent/CH304675A/de
Publication of GB719062A publication Critical patent/GB719062A/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
    • 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)
GB9488/51A 1951-04-24 1951-04-24 Improvements in and relating to the production of yarns and filaments Expired GB719062A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE510872D BE510872A (enExample) 1951-04-24
GB9488/51A GB719062A (en) 1951-04-24 1951-04-24 Improvements in and relating to the production of yarns and filaments
US281836A US2740986A (en) 1951-04-24 1952-04-11 Melt spinning apparatus
FR1058011D FR1058011A (fr) 1951-04-24 1952-04-21 Fabrication de fils et filaments
ES0203123A ES203123A1 (es) 1951-04-24 1952-04-23 PROCEDIMIENTO Y APARATO PARA LA OBTENCIoN DE HILOS POR FUSIoN
CH304675D CH304675A (de) 1951-04-24 1952-04-24 Schmelzspinnverfahren und Vorrichtung zu dessen Durchführung.

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
GB719062A true GB719062A (en) 1954-11-24

Family

ID=9872916

Family Applications (1)

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

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10042478A1 (de) * 2000-08-29 2002-03-14 Tessag Ind Anlagen Gmbh Verfahren zum Aufschmelzen von Polymergranulat sowie Abschmelzelement

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839784A (en) * 1953-03-26 1958-06-24 Celanese Corp Method and apparatus for the production of filaments
US2838793A (en) * 1953-03-26 1958-06-17 Celanese Corp Method and apparatus for melt spinning
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
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
CN109385677B (zh) * 2018-12-03 2025-03-28 厦门当盛新材料有限公司 一种采用闪蒸法的超高速纺丝设备及纺丝方法
CN116551948B (zh) * 2023-04-18 2024-11-26 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
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 (enExample) * 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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10042478A1 (de) * 2000-08-29 2002-03-14 Tessag Ind Anlagen Gmbh Verfahren zum Aufschmelzen von Polymergranulat sowie Abschmelzelement
DE10042478B4 (de) * 2000-08-29 2007-03-15 Bühler AG Verfahren zum Aufschmelzen von Polymergranulat sowie Abschmelzelement

Also Published As

Publication number Publication date
BE510872A (enExample)
FR1058011A (fr) 1954-03-12
ES203123A1 (es) 1954-03-01
US2740986A (en) 1956-04-10
CH304675A (de) 1955-01-31

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