JPS523654A - Screw type melting device - Google Patents

Screw type melting device

Info

Publication number
JPS523654A
JPS523654A JP50077547A JP7754775A JPS523654A JP S523654 A JPS523654 A JP S523654A JP 50077547 A JP50077547 A JP 50077547A JP 7754775 A JP7754775 A JP 7754775A JP S523654 A JPS523654 A JP S523654A
Authority
JP
Japan
Prior art keywords
screw type
melting device
type melting
screw
type
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.)
Pending
Application number
JP50077547A
Other languages
Japanese (ja)
Inventor
Isamu Abe
Satoshi Yakushiji
Akira Kamimura
Osamu Tsujii
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP50077547A priority Critical patent/JPS523654A/en
Publication of JPS523654A publication Critical patent/JPS523654A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/38—Fibrous materials; Whiskers
    • C04B14/42—Glass
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/53—Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00—Fibre or filament compositions
    • C03C13/001—Alkali-resistant fibres
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00—Fibre or filament compositions
    • C03C13/001—Alkali-resistant fibres
    • C03C13/002—Alkali-resistant fibres containing zirconium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP50077547A 1975-06-25 1975-06-25 Screw type melting device Pending JPS523654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50077547A JPS523654A (en) 1975-06-25 1975-06-25 Screw type melting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50077547A JPS523654A (en) 1975-06-25 1975-06-25 Screw type melting device

Publications (1)

Publication Number Publication Date
JPS523654A true JPS523654A (en) 1977-01-12

Family

ID=13637026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50077547A Pending JPS523654A (en) 1975-06-25 1975-06-25 Screw type melting device

Country Status (1)

Country Link
JP (1) JPS523654A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919133A (en) * 1982-07-22 1984-01-31 Toshiba Mach Co Ltd Screw for molding thermoplastic resin
CN106048752A (en) * 2016-07-29 2016-10-26 北京中丽制机工程技术有限公司 Threaded rod for spinning filaments
CN110938881A (en) * 2019-11-20 2020-03-31 浙江佳人新材料有限公司 Production process of recyclable degradable fiber
CN111560653A (en) * 2020-05-26 2020-08-21 无锡佳成纤维有限公司 Forming process of polyester fiber spinning

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919133A (en) * 1982-07-22 1984-01-31 Toshiba Mach Co Ltd Screw for molding thermoplastic resin
JPS6153215B2 (en) * 1982-07-22 1986-11-17 Toshiba Machine Co Ltd
CN106048752A (en) * 2016-07-29 2016-10-26 北京中丽制机工程技术有限公司 Threaded rod for spinning filaments
CN110938881A (en) * 2019-11-20 2020-03-31 浙江佳人新材料有限公司 Production process of recyclable degradable fiber
CN111560653A (en) * 2020-05-26 2020-08-21 无锡佳成纤维有限公司 Forming process of polyester fiber spinning

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