GB1439777A - Apparatus and method for producing filaments of glass or like mineral material - Google Patents

Apparatus and method for producing filaments of glass or like mineral material

Info

Publication number
GB1439777A
GB1439777A GB5725773A GB5725773A GB1439777A GB 1439777 A GB1439777 A GB 1439777A GB 5725773 A GB5725773 A GB 5725773A GB 5725773 A GB5725773 A GB 5725773A GB 1439777 A GB1439777 A GB 1439777A
Authority
GB
United Kingdom
Prior art keywords
fibres
peripheral wall
glass
orifices
dec
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
GB5725773A
Other languages
English (en)
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.)
Johns Manville Corp
Johns Manville
Original Assignee
Johns Manville Corp
Johns Manville
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 Johns Manville Corp, Johns Manville filed Critical Johns Manville Corp
Publication of GB1439777A publication Critical patent/GB1439777A/en
Expired legal-status Critical Current

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
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/045—Construction of the spinner cups
    • 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
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/048—Means for attenuating the spun fibres, e.g. blowers for spinner cups

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)
GB5725773A 1972-12-22 1973-12-11 Apparatus and method for producing filaments of glass or like mineral material Expired GB1439777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31755772A 1972-12-22 1972-12-22

Publications (1)

Publication Number Publication Date
GB1439777A true GB1439777A (en) 1976-06-16

Family

ID=23234217

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5725773A Expired GB1439777A (en) 1972-12-22 1973-12-11 Apparatus and method for producing filaments of glass or like mineral material

Country Status (8)

Country Link
JP (1) JPS5027091B2 (hu)
BE (1) BE808449A (hu)
DE (1) DE2361831B2 (hu)
FR (1) FR2211408B1 (hu)
GB (1) GB1439777A (hu)
IT (1) IT1000322B (hu)
NL (1) NL157880B (hu)
SE (1) SE397514B (hu)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5349847Y2 (hu) * 1974-08-22 1978-11-30
CA1074118A (en) * 1975-01-27 1980-03-25 Johns-Manville Corporation Method and apparatus for eliminating external hot gas attenuation with rotary fiberization of glass
IN161084B (hu) * 1982-04-06 1987-10-03 Saint Gobain Isover
FR2529878A1 (fr) * 1982-07-12 1984-01-13 Saint Gobain Isover Perfectionnements aux techniques de formation de fibres comprenant une centrifugation
FR2677973B1 (fr) * 1991-06-20 1994-10-21 Saint Gobain Isover Procede et dispositif de formation de fibres.
CZ290109B6 (cs) * 1991-08-02 2002-06-12 Isover Saint-Gobain Způsob výroby minerální vlny z roztaveného minerálního materiálu a zařízení pro provádění tohoto způsobu
DE19748152C2 (de) * 1997-10-31 2003-04-03 Thueringer Filter Glas Gmbh & Verfahren und Vorrichtung zur Herstellung mikrofeiner Fasern aus Glas

Also Published As

Publication number Publication date
NL7316790A (hu) 1974-06-25
SE397514B (sv) 1977-11-07
IT1000322B (it) 1976-03-30
FR2211408A1 (hu) 1974-07-19
DE2361831A1 (de) 1974-07-11
NL157880B (nl) 1978-09-15
DE2361831B2 (de) 1977-11-03
BE808449A (fr) 1974-06-10
FR2211408B1 (hu) 1977-06-10
JPS4987827A (hu) 1974-08-22
JPS5027091B2 (hu) 1975-09-05

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee