FR2211408B1 - - Google Patents

Info

Publication number
FR2211408B1
FR2211408B1 FR7346009A FR7346009A FR2211408B1 FR 2211408 B1 FR2211408 B1 FR 2211408B1 FR 7346009 A FR7346009 A FR 7346009A FR 7346009 A FR7346009 A FR 7346009A FR 2211408 B1 FR2211408 B1 FR 2211408B1
Authority
FR
France
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
FR7346009A
Other versions
FR2211408A1 (fr
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 FR2211408A1 publication Critical patent/FR2211408A1/fr
Application granted granted Critical
Publication of FR2211408B1 publication Critical patent/FR2211408B1/fr
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
FR7346009A 1972-12-22 1973-12-21 Expired FR2211408B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2211408A1 FR2211408A1 (fr) 1974-07-19
FR2211408B1 true FR2211408B1 (fr) 1977-06-10

Family

ID=23234217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7346009A Expired FR2211408B1 (fr) 1972-12-22 1973-12-21

Country Status (8)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5349847Y2 (fr) * 1974-08-22 1978-11-30
CA1074118A (fr) * 1975-01-27 1980-03-25 Johns-Manville Corporation Methode et appareil pour eliminer l'attenuation aux gaz chauds externes dans la fabrication de fibres de verre par voie rotative
FR2529878A1 (fr) * 1982-07-12 1984-01-13 Saint Gobain Isover Perfectionnements aux techniques de formation de fibres comprenant une centrifugation
NZ203668A (en) * 1982-04-06 1986-07-11 Saint Gobain Isover Producing attenuable fibres using centrifuge:peripheral speed of centrifuge at orifices is at least 50 metres/sec.
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
JPS5027091B2 (fr) 1975-09-05
SE397514B (sv) 1977-11-07
FR2211408A1 (fr) 1974-07-19
NL157880B (nl) 1978-09-15
GB1439777A (en) 1976-06-16
BE808449A (fr) 1974-06-10
NL7316790A (fr) 1974-06-25
DE2361831A1 (de) 1974-07-11
DE2361831B2 (de) 1977-11-03
IT1000322B (it) 1976-03-30
JPS4987827A (fr) 1974-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse