AT77614T - Fibrillation arrangement for producing mineral wool. - Google Patents

Fibrillation arrangement for producing mineral wool.

Info

Publication number
AT77614T
AT77614T AT88903255T AT88903255T AT77614T AT 77614 T AT77614 T AT 77614T AT 88903255 T AT88903255 T AT 88903255T AT 88903255 T AT88903255 T AT 88903255T AT 77614 T AT77614 T AT 77614T
Authority
AT
Austria
Prior art keywords
fibrillation
arrangement
mineral wool
producing mineral
producing
Prior art date
Application number
AT88903255T
Other languages
German (de)
Inventor
Tom Emil Edgar Nurmi
Lasse Karl Mikael Johansson
Georg Mikael Fjaeder
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
Family has litigation
Priority to FI871488A priority Critical patent/FI77834C/en
Application filed by Partek Ab filed Critical Partek Ab
Priority to EP19880903255 priority patent/EP0354913B1/en
Priority to PCT/FI1988/000050 priority patent/WO1988007980A1/en
Publication of AT77614T publication Critical patent/AT77614T/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8524259&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AT77614(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01Manufacture of glass fibres or filaments
    • C03B37/04Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/05Manufacture 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
    • C03B37/055Manufacture 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
AT88903255T 1987-04-06 1988-04-05 Fibrillation arrangement for producing mineral wool. AT77614T (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI871488A FI77834C (en) 1987-04-06 1987-04-06 Fibreringsanordning foer framstaellning av mineralull.
EP19880903255 EP0354913B1 (en) 1987-04-06 1988-04-05 Fibrillation device for the manufacture of mineral wool
PCT/FI1988/000050 WO1988007980A1 (en) 1987-04-06 1988-04-05 Fibrillation device for the manufacture of mineral wool

Publications (1)

Publication Number Publication Date
AT77614T true AT77614T (en) 1992-07-15

Family

ID=8524259

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88903255T AT77614T (en) 1987-04-06 1988-04-05 Fibrillation arrangement for producing mineral wool.

Country Status (16)

Country Link
US (1) US5116397A (en)
EP (1) EP0354913B1 (en)
JP (1) JPH02502904A (en)
AT (1) AT77614T (en)
AU (1) AU610163B2 (en)
CA (1) CA1320048C (en)
CS (1) CS274623B2 (en)
DE (2) DE3872388T2 (en)
DK (1) DK165002B (en)
FI (1) FI77834C (en)
HU (1) HU207028B (en)
NO (1) NO166633B (en)
PL (1) PL155625B1 (en)
RU (1) RU1797601C (en)
WO (1) WO1988007980A1 (en)
YU (1) YU46332B (en)

Families Citing this family (13)

* 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
FR2657077B1 (en) * 1990-01-16 1993-07-02 Saint Gobain Isover Method and device for fibration of mineral wool by free centrifugation.
GB9001124D0 (en) * 1990-01-18 1990-03-21 Rockwool Int Spinning apparatus and method
YU159091A (en) * 1990-09-28 1995-12-04 Rockwool International A/S A method and device for production of fibers of mineral wool
AT400712B (en) * 1993-05-24 1996-03-25 Heraklith Baustoffe Ag Method and device for air direction on spinning machines
PL320853A1 (en) 1995-11-06 1997-11-10 Saint Gobain Isover Method of and apparatus for freely centrifuging mineral fibres
DE19621573A1 (en) * 1996-05-29 1997-12-04 Basf Ag Thermally curable, aqueous compositions
SI9800142A (en) * 1998-05-20 1999-12-31 TERMO d.d., industrija termičnih izolacij, Škofja Loka Mineral wool manufacturing device with shaped rotating cylinder face
PL375150A1 (en) * 2002-06-28 2005-11-28 Rockwool International A/S Apparatus and process for producing mineral fibres using a rotor and including a binder supply
FI125457B (en) * 2011-04-01 2015-10-15 Paroc Group Oy Device and procedure for gas flow control in manufacturing mineral fiber and fiber arrangements
CN103265168B (en) * 2013-05-20 2015-08-05 中材科技股份有限公司 A kind of four roller whizzers for rock wool fiberizing system
EA031168B1 (en) * 2013-09-20 2018-11-30 Изотех Д.О.О. Method for monitoring melt stream within a fiberizing apparatus and corresponding apparatus
WO2016048249A1 (en) * 2014-09-25 2016-03-31 Izoteh D.O.O. Method and device for producing mineral wool fibers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE571807C (en) * 1931-09-22 1933-03-06 Hugo Knoblauch Method and device for producing fine threads made of glass or. The like.
DE1303905C2 (en) * 1955-02-28 1974-03-28 Apparatus for producing fibers from compositions in the viscous state, in particular glass fibers
US3785791A (en) * 1972-03-02 1974-01-15 W Perry Forming unit for fine mineral fibers
SU656497A3 (en) 1975-09-01 1979-04-05 Роквул Интернэшнл А/С (Фирма) Device for making mineral wool
FR2500492B1 (en) * 1981-02-24 1985-07-26 Saint Gobain Isover Improvement in methods and devices for forming mineral fibers using centrifugation wheels
US4670034A (en) * 1985-12-20 1987-06-02 Owens-Corning Fiberglas Corporation Internal blower for expanding cylindrical veil of mineral fibers and method of using same

Also Published As

Publication number Publication date
EP0354913B1 (en) 1992-06-24
CA1320048C (en) 1993-07-13
YU46332B (en) 1993-05-28
CS201688A2 (en) 1990-11-14
HU207028B (en) 1993-03-01
DE3872388D1 (en) 1992-07-30
JPH02502904A (en) 1990-09-13
NO885274D0 (en) 1988-11-25
FI77834B (en) 1989-01-31
NO885274L (en) 1988-11-25
DK483889D0 (en) 1989-10-02
AU610163B2 (en) 1991-05-16
PL155625B1 (en) 1991-12-31
YU67688A (en) 1989-12-31
DK483889A (en) 1989-10-02
HUT52465A (en) 1990-07-28
FI871488D0 (en)
AU1576888A (en) 1988-11-04
US5116397A (en) 1992-05-26
WO1988007980A1 (en) 1988-10-20
EP0354913A1 (en) 1990-02-21
FI871488A0 (en) 1987-04-06
FI871488A (en) 1988-10-07
PL271680A1 (en) 1989-03-20
RU1797601C (en) 1993-02-23
FI77834C (en) 1989-05-10
CS274623B2 (en) 1991-09-15
DE3872388T2 (en) 1992-12-10
NO166633B (en) 1991-05-13
DK165002B (en) 1992-09-28

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
RZN Patent revoked