CS274623B2 - Defibering equipment for mineral wool production - Google Patents

Defibering equipment for mineral wool production

Info

Publication number
CS274623B2
CS274623B2 CS201688A CS201688A CS274623B2 CS 274623 B2 CS274623 B2 CS 274623B2 CS 201688 A CS201688 A CS 201688A CS 201688 A CS201688 A CS 201688A CS 274623 B2 CS274623 B2 CS 274623B2
Authority
CS
Czechoslovakia
Prior art keywords
pct
stream
air
mineral wool
fibres
Prior art date
Application number
CS201688A
Other languages
English (en)
Other versions
CS201688A2 (en
Inventor
Tom Nurmi
Lasse Johansson
Mikael Fjader
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
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=CS274623(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Partek Ab filed Critical Partek Ab
Publication of CS201688A2 publication Critical patent/CS201688A2/cs
Publication of CS274623B2 publication Critical patent/CS274623B2/cs

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Glass Compositions (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Inorganic Fibers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
CS201688A 1987-04-06 1988-03-28 Defibering equipment for mineral wool production CS274623B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI871488A FI77834C (sv) 1987-04-06 1987-04-06 Fibreringsanordning för framställning av mineralull.

Publications (2)

Publication Number Publication Date
CS201688A2 CS201688A2 (en) 1990-11-14
CS274623B2 true CS274623B2 (en) 1991-09-15

Family

ID=8524259

Family Applications (1)

Application Number Title Priority Date Filing Date
CS201688A CS274623B2 (en) 1987-04-06 1988-03-28 Defibering equipment for mineral wool production

Country Status (17)

Country Link
US (1) US5116397A (cs)
EP (1) EP0354913B1 (cs)
JP (1) JPH02502904A (cs)
AT (1) ATE77614T1 (cs)
AU (1) AU610163B2 (cs)
BG (1) BG89892A (cs)
CA (1) CA1320048C (cs)
CS (1) CS274623B2 (cs)
DE (1) DE3872388T2 (cs)
DK (1) DK165002B (cs)
FI (1) FI77834C (cs)
HU (1) HU207028B (cs)
NO (1) NO166633B (cs)
PL (1) PL155625B1 (cs)
RU (1) RU1797601C (cs)
WO (1) WO1988007980A1 (cs)
YU (1) YU46332B (cs)

Families Citing this family (15)

* 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 (fr) * 1990-01-16 1993-07-02 Saint Gobain Isover Procede et dispositif de fibrage de laine minerale par centrifugation libre.
GB9001124D0 (en) * 1990-01-18 1990-03-21 Rockwool Int Spinning apparatus and method
YU159091A (sh) * 1990-09-28 1995-12-04 Rockwool International A/S Postupak i uredjaj za proizvodnju vlakana za mineralnu vunu
AT400712B (de) * 1993-05-24 1996-03-25 Heraklith Baustoffe Ag Verfahren und vorrichtung zur luftführung an spinnmaschinen
JPH10512541A (ja) † 1995-11-06 1998-12-02 イソベール・サン−ゴバン 鉱質繊維の自由遠心方法および装置
DE19621573A1 (de) * 1996-05-29 1997-12-04 Basf Ag Thermisch härtbare, wäßrige Zusammensetzungen
SI9800142A (sl) * 1998-05-20 1999-12-31 TERMO d.d., industrija termi�nih izolacij, �kofja Loka Naprava za izdelavo kamene volne z oblikovanim čelom rotirajočih cilindrov
EP1517867B1 (en) * 2002-06-28 2008-06-04 Rockwool International A/S Apparatus and process for producing mineral fibres using a rotor and including a binder supply
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
FI125457B (fi) * 2011-04-01 2015-10-15 Paroc Group Oy Järjestelmä ja menetelmä kaasuvirran ohjaamiseksi mineraalikuitujen valmistuksessa sekä kuidutinlaitteisto
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
EA031168B1 (ru) * 2013-09-20 2018-11-30 Изотех Д.О.О. Способ мониторинга потока расплава в волокнообразующей установке, а также соответствующее устройство
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 (de) * 1931-09-22 1933-03-06 Hugo Knoblauch Verfahren und Vorrichtung zum Erzeugen feinster Faeden aus Glas o. dgl.
DE1303905C2 (de) * 1955-02-28 1974-03-28 Vorrichtung zur herstellung von fasern aus massen in viskosem zustand, insbesondere glasfasern
US3785791A (en) * 1972-03-02 1974-01-15 W Perry Forming unit for fine mineral fibers
SU656497A3 (ru) * 1975-09-01 1979-04-05 Роквул Интернэшнл А/С (Фирма) Устройство дл изготовлени минеральной ваты
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
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
YU46332B (sh) 1993-05-28
JPH02502904A (ja) 1990-09-13
FI871488A0 (fi) 1987-04-06
PL155625B1 (en) 1991-12-31
DK165002B (da) 1992-09-28
BG89892A (bg) 1993-12-24
CS201688A2 (en) 1990-11-14
AU1576888A (en) 1988-11-04
NO166633B (no) 1991-05-13
WO1988007980A1 (en) 1988-10-20
ATE77614T1 (de) 1992-07-15
EP0354913A1 (en) 1990-02-21
HUT52465A (en) 1990-07-28
FI77834B (fi) 1989-01-31
AU610163B2 (en) 1991-05-16
DE3872388T2 (de) 1992-12-10
EP0354913B1 (en) 1992-06-24
YU67688A (en) 1989-12-31
PL271680A1 (en) 1989-03-20
HU207028B (en) 1993-03-01
NO885274D0 (no) 1988-11-25
US5116397A (en) 1992-05-26
DE3872388D1 (de) 1992-07-30
FI77834C (sv) 1989-05-10
FI871488A7 (fi) 1988-10-07
NO885274L (no) 1988-11-25
DK483889D0 (da) 1989-10-02
RU1797601C (ru) 1993-02-23
CA1320048C (en) 1993-07-13
DK483889A (da) 1989-10-02

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