ATE123479T1 - Verfahren und vorrichtung zum herstellen von mineralwollefasern. - Google Patents

Verfahren und vorrichtung zum herstellen von mineralwollefasern.

Info

Publication number
ATE123479T1
ATE123479T1 AT91917220T AT91917220T ATE123479T1 AT E123479 T1 ATE123479 T1 AT E123479T1 AT 91917220 T AT91917220 T AT 91917220T AT 91917220 T AT91917220 T AT 91917220T AT E123479 T1 ATE123479 T1 AT E123479T1
Authority
AT
Austria
Prior art keywords
pct
mineral wool
air
date
slot
Prior art date
Application number
AT91917220T
Other languages
English (en)
Inventor
Svend Grove-Rasmussen
Moller Per Leth
Rasmussen Bruno Friis
Original Assignee
Rockwool Int
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27265292&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE123479(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB909021169A external-priority patent/GB9021169D0/en
Priority claimed from GB909021168A external-priority patent/GB9021168D0/en
Priority claimed from GB919100883A external-priority patent/GB9100883D0/en
Application filed by Rockwool Int filed Critical Rockwool Int
Application granted granted Critical
Publication of ATE123479T1 publication Critical patent/ATE123479T1/de

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
    • C03B37/05—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices
    • C03B37/055—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices by projecting onto and spinning off the outer surface of the rotating body
    • 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
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Inorganic Fibers (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Glass Compositions (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
AT91917220T 1990-09-28 1991-09-30 Verfahren und vorrichtung zum herstellen von mineralwollefasern. ATE123479T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB909021169A GB9021169D0 (en) 1990-09-28 1990-09-28 Process and apparatus for making mineral wool fibres
GB909021168A GB9021168D0 (en) 1990-09-28 1990-09-28 Process and apparatus for making mineral wool fibres
GB919100883A GB9100883D0 (en) 1991-01-16 1991-01-16 Process and apparatus for making mineral wool fibres

Publications (1)

Publication Number Publication Date
ATE123479T1 true ATE123479T1 (de) 1995-06-15

Family

ID=27265292

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91917220T ATE123479T1 (de) 1990-09-28 1991-09-30 Verfahren und vorrichtung zum herstellen von mineralwollefasern.

Country Status (15)

Country Link
US (1) US5356450A (de)
EP (1) EP0551334B2 (de)
JP (1) JP2785072B2 (de)
AT (1) ATE123479T1 (de)
AU (1) AU8543691A (de)
CA (1) CA2092318C (de)
CZ (1) CZ282754B6 (de)
DE (1) DE69110292T3 (de)
DK (1) DK0551334T4 (de)
ES (1) ES2072621T5 (de)
FI (1) FI95125B (de)
GB (1) GB2249091B (de)
SK (1) SK280618B6 (de)
WO (1) WO1992006047A1 (de)
YU (1) YU159091A (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663922B1 (fr) * 1990-07-02 1993-06-11 Saint Gobain Isover Procede de formation de fibres.
GB9412007D0 (en) 1994-06-15 1994-08-03 Rockwell International A S Production of mineral fibres
GB9424331D0 (en) * 1994-12-01 1995-01-18 Rockwool Int Manufacture of vitreous fibre products
GB9606979D0 (en) * 1996-04-02 1996-06-05 Rockwool Int Man-made vitreous fibre products and their production
US5932347A (en) * 1996-10-31 1999-08-03 Owens Corning Fiberglas Technology, Inc. Mineral fiber compositions
US5822972A (en) * 1997-06-30 1998-10-20 Zellweger Uster, Inc. Air curtain nep separation and detection
NL1008041C2 (nl) 1998-01-16 1999-07-19 Tidis B V I O Toepassing van een wateroplosbaar bindmiddelsysteem voor de productie van glas- of steenwol.
AU3597199A (en) 1998-04-06 1999-10-25 Rockwool International A/S Man-made vitreous fibre batts and their production
FR2777881A1 (fr) * 1998-04-24 1999-10-29 Saint Gobain Isover Procede et dispositif de fibrage de laine minerale par centrifugation libre
EP1101746A1 (de) * 1999-11-19 2001-05-23 Rockwool International A/S Herstellung von Mineralwolleprodukten
GB9921841D0 (en) * 1999-09-15 1999-11-17 Rockwool Int Manufacture of mineral wool products
PL196366B1 (pl) 1999-09-28 2007-12-31 Rockwool Int Ściśnięty i spakowany rulon związanego płata ze sztucznych włókien szklistych (MMVF) o małej gęstości, sposób wytwarzania wstęgi jako półfabrykatu przy wytwarzaniu takiego rulonu oraz sposób wytwarzania związanego płata ze sztucznych włókien szklistych o małej gęstości
AU2001237407A1 (en) 2000-02-15 2001-08-27 Rockwool International A/S Man-made vitreous fibres and products containing them
FI121784B (sv) * 2004-12-31 2011-04-15 Paroc Oy Ab Arrangemang och förfarande vid framställning av mineralull samt fibreringsanordning
FI120388B (sv) * 2004-12-31 2009-10-15 Paroc Oy Ab Förfarande och anordning vid framställning av mineralfibrer samt fibreringshjularrangemang
US7562540B2 (en) * 2006-06-16 2009-07-21 Green Material Corporation Fiberizing device for producing fibers from molten waste
DE202008010090U1 (de) 2008-07-28 2008-10-02 Grenzebach Bsh Gmbh Vorrichtung zur Herstellung von Mineralwollefasern
DE102008035129B3 (de) * 2008-07-28 2009-11-05 Grenzebach Bsh Gmbh Verfahren und Vorrichtung zur Herstellung von Mineralwollefasern, Computerprogramm und maschinenlesbarer Träger
CN103265168B (zh) * 2013-05-20 2015-08-05 中材科技股份有限公司 一种用于岩棉成纤系统的四辊离心机
EP3309133B1 (de) * 2013-10-16 2019-06-19 Rockwool International A/S Künstlich hergestellte glasfasern
FR3069535B1 (fr) 2017-07-25 2021-12-31 Saint Gobain Isover Fibres minerales
WO2019199236A1 (en) * 2018-04-11 2019-10-17 Izoteh D.O.O. Fiberizing apparatus comprising rotating wheels and method of melt fiberization
FR3091528B1 (fr) 2019-01-08 2021-12-10 Saint Gobain Isover Fibres minerales

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1303904B (de) * 1955-02-28
DE1089522B (de) * 1956-08-08 1960-09-22 H J Henriksen & G Kaehler Verfahren und Vorrichtung zur Herstellung von Fasermaterial aus Steinen, Schlacke oder Glas
FR1317640A (de) * 1961-03-14 1963-05-08
US3709670A (en) * 1970-09-10 1973-01-09 H Eriksen Method, apparatus and system for fiberizing molten mineral material
DK146297C (da) * 1975-09-01 1984-02-13 Rockwool Int Fremgangsmaade og apparat til fremstilling af mineraluld
SU656497A3 (ru) * 1975-09-01 1979-04-05 Роквул Интернэшнл А/С (Фирма) Устройство дл изготовлени минеральной ваты
US4541854A (en) * 1984-09-10 1985-09-17 Fiberglas Canada, Inc. Enhanced surface fiberizer
FI77834C (sv) * 1987-04-06 1989-05-10 Partek Ab Fibreringsanordning för framställning av mineralull.
FR2657077B1 (fr) * 1990-01-16 1993-07-02 Saint Gobain Isover Procede et dispositif de fibrage de laine minerale par centrifugation libre.

Also Published As

Publication number Publication date
WO1992006047A1 (en) 1992-04-16
SK23893A3 (en) 1993-07-07
GB2249091A (en) 1992-04-29
CA2092318C (en) 2000-11-07
DE69110292T2 (de) 1996-02-22
GB2249091B (en) 1992-09-30
SK280618B6 (sk) 2000-05-16
DE69110292D1 (de) 1995-07-13
JPH06501234A (ja) 1994-02-10
FI931387A0 (fi) 1993-03-26
DE69110292T3 (de) 1999-07-15
FI931387L (fi) 1993-03-26
EP0551334B1 (de) 1995-06-07
DK0551334T3 (da) 1995-11-06
CZ282754B6 (cs) 1997-09-17
AU8543691A (en) 1992-04-28
US5356450A (en) 1994-10-18
ES2072621T5 (es) 1999-04-01
EP0551334B2 (de) 1999-01-07
EP0551334A1 (de) 1993-07-21
ES2072621T3 (es) 1995-07-16
JP2785072B2 (ja) 1998-08-13
FI95125B (fi) 1995-09-15
YU159091A (sh) 1995-12-04
CZ52293A3 (en) 1995-11-15
GB9120758D0 (en) 1991-11-13
CA2092318A1 (en) 1992-03-29
DK0551334T4 (da) 1999-08-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee