DK574788D0 - Mineraluldscentrifuge - Google Patents

Mineraluldscentrifuge

Info

Publication number
DK574788D0
DK574788D0 DK574788A DK574788A DK574788D0 DK 574788 D0 DK574788 D0 DK 574788D0 DK 574788 A DK574788 A DK 574788A DK 574788 A DK574788 A DK 574788A DK 574788 D0 DK574788 D0 DK 574788D0
Authority
DK
Denmark
Prior art keywords
spin
mineral wool
wool
mineral
wool spin
Prior art date
Application number
DK574788A
Other languages
English (en)
Other versions
DK168041B1 (da
DK574788A (da
Inventor
Lasse Johansson
Erik Aastrand
Original Assignee
Partek Ab
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 Partek Ab filed Critical Partek Ab
Publication of DK574788A publication Critical patent/DK574788A/da
Publication of DK574788D0 publication Critical patent/DK574788D0/da
Application granted granted Critical
Publication of DK168041B1 publication Critical patent/DK168041B1/da

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
    • 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
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/12—General methods of coating; Devices therefor
    • C03C25/14—Spraying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Centrifugal Separators (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DK574788A 1987-02-20 1988-10-14 Mineraluldscentrifuge DK168041B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI870712 1987-02-20
FI870712A FI77638C (fi) 1987-02-20 1987-02-20 Mineralullcentrifug.
FI8800019 1988-02-09
PCT/FI1988/000019 WO1988006146A1 (en) 1987-02-20 1988-02-09 A mineral wool centrifuge

Publications (3)

Publication Number Publication Date
DK574788A DK574788A (da) 1988-10-14
DK574788D0 true DK574788D0 (da) 1988-10-14
DK168041B1 DK168041B1 (da) 1994-01-24

Family

ID=8523977

Family Applications (1)

Application Number Title Priority Date Filing Date
DK574788A DK168041B1 (da) 1987-02-20 1988-10-14 Mineraluldscentrifuge

Country Status (9)

Country Link
US (1) US4966616A (da)
EP (1) EP0347418B1 (da)
JP (1) JPH02502179A (da)
AU (1) AU602965B2 (da)
CA (1) CA1309591C (da)
DK (1) DK168041B1 (da)
FI (1) FI77638C (da)
SE (1) SE462714B (da)
WO (1) WO1988006146A1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832723A (en) * 1988-02-16 1989-05-23 Manville Corporation Apparatus for producing desired fiber column configuration
EP0479810B1 (en) * 1989-06-07 1995-09-27 Oy Partek Ab Spinning wheel unit for the fibration of mineral melt by means of centrifugal forces
GB9001124D0 (en) * 1990-01-18 1990-03-21 Rockwool Int Spinning apparatus and method
GB9509781D0 (en) * 1995-05-15 1995-07-05 Rockwool Int Apparatus for the formation of man-made vitreous fibres
FR2839319B1 (fr) * 2002-05-06 2004-06-18 Erem Broches grandes vitesses pour machine de fibrage de laine minerale
CN109505016B (zh) * 2018-12-05 2024-03-15 北京宇航高科新材料有限公司 一种离心式纤维纺丝机
CN109457308B (zh) * 2018-12-05 2023-12-29 北京宇航高科新材料有限公司 一种离心式纤维纺丝机的中心喷胶结构
CN113735434A (zh) * 2021-09-30 2021-12-03 常州市卓赢机械有限公司 一种岩棉成纤离心机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2398707A (en) * 1943-04-29 1946-04-16 Johns Manville Fiberizing apparatus
US2855626A (en) * 1955-11-30 1958-10-14 Sealtite Insulation Mfg Corp Apparatus for manufacturing mineral wool
US3343933A (en) * 1964-05-08 1967-09-26 Celotex Corp Binder distribution method for producing mineral wool board
US3622293A (en) * 1968-12-10 1971-11-23 Miles S Firnhaber Apparatus for manufacturing glass fibers
US4046539A (en) * 1974-05-28 1977-09-06 Owens-Corning Fiberglas Corporation Method and apparatus for producing glass fibers
FR2500492B1 (fr) * 1981-02-24 1985-07-26 Saint Gobain Isover Perfectionnement aux procedes et dispositifs de formation de fibres minerales au moyen de roues de centrifugation
US4342582A (en) * 1981-09-08 1982-08-03 United States Gypsum Company Apparatus for fiberization of mineral fiber having directional shroud
FI862656A0 (fi) * 1986-06-23 1986-06-23 Partek Ab Anordning foer defibrering av smaelt mineralmaterial.

Also Published As

Publication number Publication date
SE8902714L (sv) 1989-08-10
SE8902714D0 (sv) 1989-08-10
DK168041B1 (da) 1994-01-24
FI77638C (fi) 1989-04-10
DK574788A (da) 1988-10-14
AU1342288A (en) 1988-09-14
WO1988006146A1 (en) 1988-08-25
SE462714B (sv) 1990-08-20
US4966616A (en) 1990-10-30
EP0347418A1 (en) 1989-12-27
CA1309591C (en) 1992-11-03
JPH02502179A (ja) 1990-07-19
FI77638B (fi) 1988-12-30
EP0347418B1 (en) 1992-07-29
FI870712A (fi) 1988-08-21
AU602965B2 (en) 1990-11-01
FI870712A0 (fi) 1987-02-20

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed

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