NL7408077A - - Google Patents

Info

Publication number
NL7408077A
NL7408077A NL7408077A NL7408077A NL7408077A NL 7408077 A NL7408077 A NL 7408077A NL 7408077 A NL7408077 A NL 7408077A NL 7408077 A NL7408077 A NL 7408077A NL 7408077 A NL7408077 A NL 7408077A
Authority
NL
Netherlands
Application number
NL7408077A
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 filed Critical
Publication of NL7408077A publication Critical patent/NL7408077A/xx

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
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/27—Cleaning; Purging; Avoiding contamination
    • B29C48/272—Cleaning; Purging; Avoiding contamination of dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
NL7408077A 1973-06-18 1974-06-17 NL7408077A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37067873A 1973-06-18 1973-06-18
US462036A US3907957A (en) 1973-06-18 1974-04-18 Quenching process for melt extruded filaments

Publications (1)

Publication Number Publication Date
NL7408077A true NL7408077A (en) 1974-12-20

Family

ID=27005050

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7408077A NL7408077A (en) 1973-06-18 1974-06-17

Country Status (8)

Country Link
US (1) US3907957A (en)
JP (1) JPS5025814A (en)
CA (1) CA1024318A (en)
DE (1) DE2429027A1 (en)
FR (1) FR2233422B1 (en)
GB (1) GB1454574A (en)
IT (1) IT1025019B (en)
NL (1) NL7408077A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2630055B2 (en) * 1976-07-03 1978-04-27 Bayer Ag, 5090 Leverkusen Process for gassing the nozzle openings when extruding plastic
GB2003085B (en) * 1977-08-19 1982-01-13 Ici Ltd Process for the manufacture of polyamide yarns
US4204828A (en) * 1978-08-01 1980-05-27 Allied Chemical Corporation Quench system for synthetic fibers using fog and flowing air
JPS5756515A (en) * 1980-09-17 1982-04-05 Toray Ind Inc Melt-spinning of polyester
JPS59163423A (en) * 1983-03-09 1984-09-14 Kashima Sekiyu Kk Spinning of carbon yarn
JPS62182978U (en) * 1986-05-14 1987-11-20
FI112252B (en) * 1990-02-05 2003-11-14 Fibervisions L P High temperature resistant fiber bindings
ES2131556T3 (en) * 1992-01-13 1999-08-01 Hercules Inc THERMALLY BINDING FIBER FOR HIGH STRENGTH NON-WOVEN FABRICS.
SG50447A1 (en) * 1993-06-24 1998-07-20 Hercules Inc Skin-core high thermal bond strength fiber on melt spin system
DK0719879T3 (en) * 1994-12-19 2000-09-18 Fibervisions L P Process for producing fibers for high strength nonwoven materials and the resulting fibers and nonwoven fabrics
DE19920682B4 (en) * 1999-05-05 2007-04-12 Zimmer Ag Steaming system for spinning system with rectangular nozzles
MXPA02012724A (en) * 2000-06-23 2003-05-14 Du Pont Steam distribution ring for spinning machines.
JP4946111B2 (en) * 2006-03-20 2012-06-06 東レ株式会社 Synthetic fiber melt spinning apparatus and synthetic fiber manufacturing method
US20080157426A1 (en) * 2006-12-29 2008-07-03 Kotwis Joseph E Process and apparatus for reducing die drips and for controlling surface roughness during polymer extrusion
JP5262038B2 (en) * 2007-09-19 2013-08-14 東レ株式会社 Thermoplastic fiber manufacturing method and manufacturing apparatus thereof
CN108411389A (en) * 2018-03-30 2018-08-17 湖州虹君机械有限公司 Cooling device for fiber production

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053611A (en) * 1958-01-21 1962-09-11 Inventa Ag Process for spinning of synthetic fibers
GB901398A (en) * 1960-05-19 1962-07-18 British Nylon Spinners Ltd Improvements in or relating to melt-spinning synthetic polymer filaments
US3553305A (en) * 1967-09-29 1971-01-05 Tin Yam Au Melt-spinning process
DE1905508A1 (en) * 1969-02-05 1970-08-20 Hoechst Ag Method and apparatus for melt spinning synthetic polymers

Also Published As

Publication number Publication date
US3907957A (en) 1975-09-23
FR2233422B1 (en) 1978-01-13
IT1025019B (en) 1978-08-10
JPS5025814A (en) 1975-03-18
CA1024318A (en) 1978-01-17
GB1454574A (en) 1976-11-03
DE2429027A1 (en) 1975-01-09
FR2233422A1 (en) 1975-01-10

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