IT1069695B - Procedimento ed apparecchio per la fabbricazione di lana minerale - Google Patents

Procedimento ed apparecchio per la fabbricazione di lana minerale

Info

Publication number
IT1069695B
IT1069695B IT69116/76A IT6911676A IT1069695B IT 1069695 B IT1069695 B IT 1069695B IT 69116/76 A IT69116/76 A IT 69116/76A IT 6911676 A IT6911676 A IT 6911676A IT 1069695 B IT1069695 B IT 1069695B
Authority
IT
Italy
Prior art keywords
manufacture
mineral wool
wool
mineral
Prior art date
Application number
IT69116/76A
Other languages
English (en)
Italian (it)
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=8128206&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1069695(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rockwool Int filed Critical Rockwool Int
Application granted granted Critical
Publication of IT1069695B publication Critical patent/IT1069695B/it

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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Glass Compositions (AREA)
IT69116/76A 1975-09-01 1976-08-31 Procedimento ed apparecchio per la fabbricazione di lana minerale IT1069695B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK391675A DK146297C (da) 1975-09-01 1975-09-01 Fremgangsmaade og apparat til fremstilling af mineraluld

Publications (1)

Publication Number Publication Date
IT1069695B true IT1069695B (it) 1985-03-25

Family

ID=8128206

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69116/76A IT1069695B (it) 1975-09-01 1976-08-31 Procedimento ed apparecchio per la fabbricazione di lana minerale

Country Status (18)

Country Link
JP (1) JPS5231174A (da)
AT (1) AT371082B (da)
BE (1) BE845718A (da)
CA (1) CA1079069A (da)
CH (1) CH610871A5 (da)
CS (1) CS209487B2 (da)
DE (1) DE2638412C2 (da)
DK (1) DK146297C (da)
FI (1) FI60189C (da)
FR (1) FR2322114A1 (da)
GB (1) GB1559117A (da)
HU (1) HU176316B (da)
IT (1) IT1069695B (da)
NL (1) NL179809C (da)
NO (1) NO140419C (da)
PL (1) PL104424B1 (da)
SE (1) SE416295C (da)
YU (1) YU39178B (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59102830A (ja) * 1982-11-30 1984-06-14 Nitto Boseki Co Ltd ロックウール又はスラグウールの短繊維に加工液を塗布する方法及び装置
DE3338081A1 (de) * 1983-10-20 1985-05-02 Glaswerk Schuller Gmbh, 6980 Wertheim Verfahren und vorrichtung zur herstellung duenner glasfasern, keramikfasern oder dgl.
DK608788A (da) * 1988-11-01 1990-05-02 Rockwool Int Fremgangsmaade til fremstilling af et bindemiddelholdigt mineraluldprodukt
JPH0661191B2 (ja) * 1989-05-17 1994-08-17 ニチアス株式会社 水稲育苗用マットの製造法
FR2657077B1 (fr) * 1990-01-16 1993-07-02 Saint Gobain Isover Procede et dispositif de fibrage de laine minerale par centrifugation libre.
YU159091A (sh) * 1990-09-28 1995-12-04 Rockwool International A/S Postupak i uredjaj za proizvodnju vlakana za mineralnu vunu
DE102008062810B3 (de) * 2008-12-23 2010-07-01 Saint-Gobain Isover G+H Ag Verwendung von Tonen und/oder Tonmineralen zur Schmelzbereichserniedrigung einer Mineralfaserschmelze
FI125457B (fi) * 2011-04-01 2015-10-15 Paroc Group Oy Järjestelmä ja menetelmä kaasuvirran ohjaamiseksi mineraalikuitujen valmistuksessa sekä kuidutinlaitteisto
WO2013087251A2 (en) 2011-12-16 2013-06-20 Rockwool International A/S Melt composition for the production of man-made vitreous fibres
CA2926033C (en) 2013-10-16 2021-06-15 Rockwool International A/S Man-made vitreous fibres

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL37551C (da) * 1933-12-18
DE1027374B (de) * 1953-03-31 1958-04-03 Hoeganaes Ab Vorrichtung fuer die Herstellung von Fasern aus einem waermebildsamen Material
US3233992A (en) * 1959-05-01 1966-02-08 Gustin Bacon Mfg Co Apparatus for production of fine glass fibers
GB1016805A (en) * 1962-11-25 1966-01-12 Haim Schachter Improvements in the production of mineral wool
US3785791A (en) * 1972-03-02 1974-01-15 W Perry Forming unit for fine mineral fibers

Also Published As

Publication number Publication date
JPS5231174A (en) 1977-03-09
CA1079069A (en) 1980-06-10
DK391675A (da) 1977-03-02
HU176316B (en) 1981-01-28
NO140419C (no) 1979-08-29
DE2638412A1 (de) 1977-03-10
FR2322114B1 (da) 1979-05-18
FI762414A (da) 1977-03-02
YU39178B (en) 1984-08-31
ATA645776A (de) 1981-09-15
PL104424B1 (pl) 1979-08-31
FI60189B (fi) 1981-08-31
AT371082B (de) 1983-05-25
NO140419B (no) 1979-05-21
FR2322114A1 (fr) 1977-03-25
FI60189C (fi) 1983-02-14
NL179809B (nl) 1986-06-16
DK146297B (da) 1983-08-29
SE7604304L (sv) 1977-03-02
DE2638412C2 (de) 1983-05-11
SE416295B (sv) 1980-12-15
SE416295C (sv) 1985-09-09
DK146297C (da) 1984-02-13
NO762839L (da) 1977-03-02
NL7609744A (nl) 1977-03-03
NL179809C (nl) 1986-11-17
BE845718A (fr) 1976-12-16
AU1737776A (en) 1978-03-09
CH610871A5 (en) 1979-05-15
GB1559117A (en) 1980-01-16
YU212276A (en) 1982-06-30
CS209487B2 (en) 1981-12-31

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950830