AT304791B - Process for the production of endless, thin threads from mineral substances - Google Patents

Process for the production of endless, thin threads from mineral substances

Info

Publication number
AT304791B
AT304791B AT820668A AT820668A AT304791B AT 304791 B AT304791 B AT 304791B AT 820668 A AT820668 A AT 820668A AT 820668 A AT820668 A AT 820668A AT 304791 B AT304791 B AT 304791B
Authority
AT
Austria
Prior art keywords
endless
production
mineral substances
thin threads
threads
Prior art date
Application number
AT820668A
Other languages
German (de)
Original Assignee
Owens Corning Fiberglass Corp
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 Owens Corning Fiberglass Corp filed Critical Owens Corning Fiberglass Corp
Application granted granted Critical
Publication of AT304791B publication Critical patent/AT304791B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/0203—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices
    • C03B37/0209—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices by means of a solid heat sink, e.g. cooling fins
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/083—Nozzles; Bushing nozzle plates
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • C03B5/237—Regenerators or recuperators specially adapted for glass-melting furnaces
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/14—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on a carbon-to-carbon unsaturated bond in organic compounds
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Nonwoven Fabrics (AREA)
  • Glass Compositions (AREA)
  • Duct Arrangements (AREA)
AT820668A 1963-04-01 1964-03-26 Process for the production of endless, thin threads from mineral substances AT304791B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US269510A US3294503A (en) 1963-04-01 1963-04-01 Apparatus for producing fine continuous filaments
LU45786 1964-04-01

Publications (1)

Publication Number Publication Date
AT304791B true AT304791B (en) 1973-01-25

Family

ID=26639926

Family Applications (1)

Application Number Title Priority Date Filing Date
AT820668A AT304791B (en) 1963-04-01 1964-03-26 Process for the production of endless, thin threads from mineral substances

Country Status (12)

Country Link
US (1) US3294503A (en)
AT (1) AT304791B (en)
BE (1) BE645945A (en)
BR (1) BR6457932D0 (en)
CH (1) CH412190A (en)
DE (1) DE1471918B2 (en)
FI (1) FI41437B (en)
GB (1) GB1031273A (en)
LU (2) LU45785A1 (en)
NL (1) NL6403245A (en)
NO (1) NO115709B (en)
SE (1) SE316271B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428519A (en) * 1964-06-18 1969-02-18 Gen Electric Method for making a coated silica fiber and product produced therefrom
US3491405A (en) * 1965-05-17 1970-01-27 Chemcell Ltd Apparatus for producing textile filaments and yarns by melt extrusion
US3526487A (en) * 1967-03-01 1970-09-01 Ppg Industries Inc Apparatus for producing fiber glass
BE759554A (en) * 1969-11-28 1971-05-27 Owens Corning Fiberglass Corp APPARATUS FOR FORMING GLASS FIBERS AND METHOD FOR MAKING SUCH AN APPARATUS
US4046535A (en) * 1974-04-24 1977-09-06 Owens-Corning Fiberglas Corporation Glass melter having reflective top wall and method for using same
US3926600A (en) * 1974-05-28 1975-12-16 Owens Corning Fiberglass Corp Glass fiber stream feeder
US4002447A (en) * 1975-09-02 1977-01-11 Ppg Industries, Inc. Glass bead forming nozzles and method
US4294502A (en) * 1979-09-04 1981-10-13 Ppg Industries, Inc. Bushing terminal and buss bar
US4676813A (en) * 1985-12-17 1987-06-30 Owens-Corning Fiberglas Corporation Method and apparatus for forming glass fibers
US4675039A (en) * 1985-12-17 1987-06-23 Owens-Corning Fiberglas Corporation Method and apparatus for forming glass fibers
US4664688A (en) * 1985-12-17 1987-05-12 Owens-Corning Fiberglas Corporation Method and apparatus for forming glass fibers
US4624693A (en) * 1985-12-17 1986-11-25 Owens-Corning Fiberglas Corporation Method and apparatus for forming glass fibers
US4673428A (en) * 1985-12-17 1987-06-16 Owens-Corning Fiberglas Corporation Method and apparatus for forming glass fibers
US5173096A (en) * 1991-07-10 1992-12-22 Manville Corporation Method of forming bushing plate for forming glass filaments with forming tips having constant sidewall thickness
US7694535B2 (en) 2006-01-10 2010-04-13 Johns Manville Method of fiberizing molten glass
DE102009030852B3 (en) * 2009-06-26 2010-07-08 Heraeus Quarzglas Gmbh & Co. Kg Drawing quartz glass cylinder from melting crucible, comprises supplying silicon dioxide grain into the melting crucible, softening to a viscous quartz glass mass and then removing as a cylindrical quartz glass strand using drawing devices
JP7549288B2 (en) * 2020-06-16 2024-09-11 日本電気硝子株式会社 Nozzle for irregular cross-section glass fiber and manufacturing method for irregular cross-section glass fiber
CN113091952B (en) * 2021-04-12 2023-06-02 江苏徐工工程机械研究院有限公司 3D post-printing processing temperature measuring device and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1427014A (en) * 1921-08-25 1922-08-22 Pazsiczky Gedeon Von Apparatus for the production of spun glass
BE354157A (en) * 1929-12-31
US2947027A (en) * 1952-01-16 1960-08-02 Owens Corning Fiberglass Corp Manufacture of glass fibers
US2846157A (en) * 1953-05-11 1958-08-05 Gustin Bacon Mfg Co Apparatus for winding superfine glass fiber
DE1007478B (en) * 1953-12-14 1957-05-02 Owens Corning Fiberglass Corp Device for the production of glass threads
US2996758A (en) * 1958-03-20 1961-08-22 Johns Manville Fiber Glass Inc Ceramic bushings equipped with methal orifice tips
US3066504A (en) * 1960-03-22 1962-12-04 Babcock & Wilcox Co Apparatus for forming a ceramic filament
US3192023A (en) * 1961-10-30 1965-06-29 Owens Corning Fiberglass Corp Method for uniting two molten streams by attenuating

Also Published As

Publication number Publication date
SE316271B (en) 1969-10-20
BR6457932D0 (en) 1973-12-26
NO115709B (en) 1968-11-18
US3294503A (en) 1966-12-27
LU45786A1 (en) 1964-07-02
NL6403245A (en) 1964-10-02
CH412190A (en) 1966-04-30
LU45785A1 (en) 1965-10-01
DE1471918B2 (en) 1970-09-17
BE645945A (en) 1964-09-30
FI41437B (en) 1969-07-31
DE1471918A1 (en) 1969-02-27
GB1031273A (en) 1966-06-02

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee