US3765852A - Apparatus for producing fibres from melts - Google Patents

Apparatus for producing fibres from melts Download PDF

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Publication number
US3765852A
US3765852A US00163752A US16375271A US3765852A US 3765852 A US3765852 A US 3765852A US 00163752 A US00163752 A US 00163752A US 16375271 A US16375271 A US 16375271A US 3765852 A US3765852 A US 3765852A
Authority
US
United States
Prior art keywords
partition
melt
perforations
heater
fibres
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 - Lifetime
Application number
US00163752A
Other languages
English (en)
Inventor
E Shule
O Shiman
N Bakanov
N Shevchenko
A Myagchenkov
M Hodakovsky
S Kutukov
E Rytvin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of US3765852A publication Critical patent/US3765852A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/09—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates electrically heated
    • C03B37/091—Indirect-resistance heating
    • 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
    • C03B37/081—Indirect-melting bushings
    • 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
    • C03B37/09—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates electrically heated
    • C03B37/092—Direct-resistance heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Inorganic Fibers (AREA)
  • Reinforced Plastic Materials (AREA)
US00163752A 1971-07-06 1971-07-19 Apparatus for producing fibres from melts Expired - Lifetime US3765852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3160571 1971-07-06

Publications (1)

Publication Number Publication Date
US3765852A true US3765852A (en) 1973-10-16

Family

ID=10325649

Family Applications (1)

Application Number Title Priority Date Filing Date
US00163752A Expired - Lifetime US3765852A (en) 1971-07-06 1971-07-19 Apparatus for producing fibres from melts

Country Status (4)

Country Link
US (1) US3765852A (ru)
DE (1) DE2133568A1 (ru)
FR (1) FR2147837B1 (ru)
GB (1) GB1301232A (ru)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920429A (en) * 1974-05-28 1975-11-18 Owens Corning Fiberglass Corp Stream feeder for making glass fibers
US7194875B2 (en) * 1997-09-15 2007-03-27 Johns Manville Fiberizing bushing with improved screen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2018491C1 (ru) * 1992-03-12 1994-08-30 Виктор Федорович КИБОЛ Способ получения базальтового волокна

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248191A (en) * 1965-03-04 1966-04-26 Owens Corning Fiberglass Corp Feeder for melting glass spheres for fiber drawing
US3465283A (en) * 1966-04-13 1969-09-02 Sealectro Corp Electrical plug contacts
US3479167A (en) * 1966-05-02 1969-11-18 Little Inc A Apparatus for making glass fibers
US3485851A (en) * 1966-04-19 1969-12-23 Kali Chemie Ag Process of producing therapeutically valuable isovaleric acid esters and products

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248191A (en) * 1965-03-04 1966-04-26 Owens Corning Fiberglass Corp Feeder for melting glass spheres for fiber drawing
US3465283A (en) * 1966-04-13 1969-09-02 Sealectro Corp Electrical plug contacts
US3485851A (en) * 1966-04-19 1969-12-23 Kali Chemie Ag Process of producing therapeutically valuable isovaleric acid esters and products
US3479167A (en) * 1966-05-02 1969-11-18 Little Inc A Apparatus for making glass fibers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920429A (en) * 1974-05-28 1975-11-18 Owens Corning Fiberglass Corp Stream feeder for making glass fibers
US7194875B2 (en) * 1997-09-15 2007-03-27 Johns Manville Fiberizing bushing with improved screen
US7194874B1 (en) * 1997-09-15 2007-03-27 Johns Manville Screen for fiberizing bushings and method

Also Published As

Publication number Publication date
FR2147837A1 (ru) 1973-03-11
DE2133568A1 (de) 1973-01-25
FR2147837B1 (ru) 1976-04-02
GB1301232A (ru) 1972-12-29

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