ATE114618T1 - Verfahren und vorrichtung zum herstellen von mineralfasern. - Google Patents

Verfahren und vorrichtung zum herstellen von mineralfasern.

Info

Publication number: ATE114618T1
Authority: AT; Austria
Prior art keywords: mineral fibers; manufacturing mineral; manufacturing; rotors; give
Prior art date: 1991-01-16

Application number

AT92902090T

Other languages

English (en)

Inventor

Svend Grove-Rasmussen

Hansen Lars Elmekilde

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.)

1991-01-16

Filing date

1992-01-15

Publication date

1994-12-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10688491&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE114618(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1992-01-15 Application filed by Rockwool Int filed Critical Rockwool Int

1994-12-15 Application granted granted Critical

1994-12-15 Publication of ATE114618T1 publication Critical patent/ATE114618T1/de

Links

238000000034 method Methods 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title 1
239000002557 mineral fiber Substances 0.000 title 1
230000001133 acceleration Effects 0.000 abstract 1
239000011490 mineral wool Substances 0.000 abstract 1

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

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)
Inorganic Fibers (AREA)
Manufacture, Treatment Of Glass Fibers (AREA)
Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

AT92902090T 1991-01-16 1992-01-15 Verfahren und vorrichtung zum herstellen von mineralfasern. ATE114618T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB919100886A GB9100886D0 (en)	1991-01-16	1991-01-16	Process and apparatus for making mineral wool fibres

Publications (1)

Publication Number	Publication Date
ATE114618T1 true ATE114618T1 (de)	1994-12-15

Family

ID=10688491

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT92902090T ATE114618T1 (de)	1991-01-16	1992-01-15	Verfahren und vorrichtung zum herstellen von mineralfasern.

Country Status (8)

Country	Link
EP (1)	EP0567480B1 (de)
AT (1)	ATE114618T1 (de)
AU (1)	AU1161192A (de)
DE (1)	DE69200759T2 (de)
ES (1)	ES2066597T3 (de)
GB (1)	GB9100886D0 (de)
WO (1)	WO1992012940A1 (de)
YU (1)	YU4592A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI906047A7 (fi) †	1990-12-07	1992-06-08	Partek Ab	Kaskadspinnare och saett vid dess anvaendning.
DE19621573A1 (de) *	1996-05-29	1997-12-04	Basf Ag	Thermisch härtbare, wäßrige Zusammensetzungen
GB9702803D0 (en) *	1997-02-12	1997-04-02	Rockwool Int	Method and apparatus for producing man-made vitreous fibres
WO1999051535A1 (en)	1998-04-06	1999-10-14	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
GB9921841D0 (en) *	1999-09-15	1999-11-17	Rockwool Int	Manufacture of mineral wool products
EP1101746A1 (de) *	1999-11-19	2001-05-23	Rockwool International A/S	Herstellung von Mineralwolleprodukten
ATE391700T1 (de)	1999-09-28	2008-04-15	Rockwool Int	Glasfaserbahnrolle und herstellungsverfahren von rolle und glasfaserbahn
US7157524B2 (en) *	2001-05-31	2007-01-02	Owens Corning Fiberglas Technology, Inc.	Surfactant-containing insulation binder
FI125457B (fi) *	2011-04-01	2015-10-15	Paroc Group Oy	Järjestelmä ja menetelmä kaasuvirran ohjaamiseksi mineraalikuitujen valmistuksessa sekä kuidutinlaitteisto
HRP20180256T1 (hr)	2013-10-16	2018-03-23	Rockwool International A/S	Umjetna staklena vlakna
WO2016076802A1 (en) *	2014-11-13	2016-05-19	Izoteh D.O.O.	Method and device for mineral melt stream manipulation
US12479753B2 (en)	2019-09-10	2025-11-25	Rockwool A/S	Rotor
PL432280A1 (pl) *	2019-12-18	2021-06-28	Petralana Spółka Akcyjna	Metoda wytwarzania wełny skalnej

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2520168A (en) *	1944-09-22	1950-08-29	Johns Manville	Method and apparatus for fiberizing molten material
US2807048A (en) *	1952-12-30	1957-09-24	Johns Manville	Apparatus for forming fibers
US3159475A (en) *	1955-05-05	1964-12-01	Johns Manville	Apparatus for forming fibers
FR1317640A (de) *	1961-03-14	1963-05-08
BE621031A (de) *	1962-08-21
SE403099C (sv) *	1976-06-30	1984-04-09	Rockwool Ab	Anordning for fibrering av en mineralsmelta

1991
- 1991-01-16 GB GB919100886A patent/GB9100886D0/en active Pending
1992
- 1992-01-15 AU AU11611/92A patent/AU1161192A/en not_active Abandoned
- 1992-01-15 WO PCT/EP1992/000086 patent/WO1992012940A1/en not_active Ceased
- 1992-01-15 DE DE69200759T patent/DE69200759T2/de not_active Expired - Fee Related
- 1992-01-15 EP EP92902090A patent/EP0567480B1/de not_active Expired - Lifetime
- 1992-01-15 AT AT92902090T patent/ATE114618T1/de not_active IP Right Cessation
- 1992-01-15 ES ES92902090T patent/ES2066597T3/es not_active Expired - Lifetime
- 1992-01-16 YU YU4592A patent/YU4592A/sh unknown

Also Published As

Publication number	Publication date
AU1161192A (en)	1992-08-27
EP0567480A1 (de)	1993-11-03
EP0567480B1 (de)	1994-11-30
WO1992012940A1 (en)	1992-08-06
GB9100886D0 (en)	1991-02-27
YU4592A (sh)	1994-06-10
DE69200759D1 (de)	1995-01-12
ES2066597T3 (es)	1995-03-01
DE69200759T2 (de)	1995-04-13

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Legal Events

Date	Code	Title	Description
1995-04-15	UEP	Publication of translation of european patent specification
2010-10-15	REN	Ceased due to non-payment of the annual fee