DK161638C - Fibrering af smeltet materiale - Google Patents

Fibrering af smeltet materiale

Info

Publication number
DK161638C
DK161638C DK300285A DK300285A DK161638C DK 161638 C DK161638 C DK 161638C DK 300285 A DK300285 A DK 300285A DK 300285 A DK300285 A DK 300285A DK 161638 C DK161638 C DK 161638C
Authority
DK
Denmark
Prior art keywords
molten material
stream
spinner wheel
force
spinner
Prior art date
Application number
DK300285A
Other languages
Danish (da)
English (en)
Other versions
DK300285A (da
DK161638B (da
DK300285D0 (da
Inventor
Gunnar Hartung
Original Assignee
Rockwool 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=20356422&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK161638(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rockwool Ab filed Critical Rockwool Ab
Publication of DK300285D0 publication Critical patent/DK300285D0/da
Publication of DK300285A publication Critical patent/DK300285A/da
Publication of DK161638B publication Critical patent/DK161638B/da
Application granted granted Critical
Publication of DK161638C publication Critical patent/DK161638C/da

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
DK300285A 1984-07-03 1985-07-02 Fibrering af smeltet materiale DK161638C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8403522 1984-07-03
SE8403522A SE443133C (sv) 1984-07-03 1984-07-03 Forfarande och anordning vid fibrering av mineralsmelta

Publications (4)

Publication Number Publication Date
DK300285D0 DK300285D0 (da) 1985-07-02
DK300285A DK300285A (da) 1986-01-04
DK161638B DK161638B (da) 1991-07-29
DK161638C true DK161638C (da) 1992-02-24

Family

ID=20356422

Family Applications (1)

Application Number Title Priority Date Filing Date
DK300285A DK161638C (da) 1984-07-03 1985-07-02 Fibrering af smeltet materiale

Country Status (11)

Country Link
US (1) US4661134A (de)
EP (1) EP0167508B1 (de)
JP (1) JPS6117438A (de)
AT (1) ATE38824T1 (de)
AU (1) AU575412B2 (de)
CA (1) CA1262631A (de)
DE (1) DE3566392D1 (de)
DK (1) DK161638C (de)
FI (1) FI78061C (de)
NO (1) NO162715B (de)
SE (1) SE443133C (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993015028A1 (en) * 1992-01-17 1993-08-05 The Morgan Crucible Company Plc Saline soluble inorganic fibres
US5994247A (en) * 1992-01-17 1999-11-30 The Morgan Crucible Company Plc Saline soluble inorganic fibres
US5401693A (en) * 1992-09-18 1995-03-28 Schuller International, Inc. Glass fiber composition with improved biosolubility
US5811360A (en) * 1993-01-15 1998-09-22 The Morgan Crucible Company Plc Saline soluble inorganic fibres
ES2196040T3 (es) * 1993-01-15 2003-12-16 Morgan Crucible Co Fibras inorganicas solubles en disoluciones salinas.
FR2704544A1 (fr) * 1993-04-29 1994-11-04 Saint Gobain Isover Détermination de la position d'un jet de matière en fusion.
GB9508683D0 (en) * 1994-08-02 1995-06-14 Morgan Crucible Co Inorganic fibres
US5928975A (en) * 1995-09-21 1999-07-27 The Morgan Crucible Company,Plc Saline soluble inorganic fibers
GB2341607B (en) 1998-09-15 2000-07-19 Morgan Crucible Co Bonded fibrous materials
WO2001019744A1 (en) 1999-09-10 2001-03-22 The Morgan Crucible Company Plc High temperature resistant saline soluble fibres
GB2383793B (en) * 2002-01-04 2003-11-19 Morgan Crucible Co Saline soluble inorganic fibres
US7875566B2 (en) * 2004-11-01 2011-01-25 The Morgan Crucible Company Plc Modification of alkaline earth silicate fibres
US7562540B2 (en) * 2006-06-16 2009-07-21 Green Material Corporation Fiberizing device for producing fibers from molten waste

Family Cites Families (9)

* 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
US2577431A (en) * 1949-03-18 1951-12-04 Johns Manville Method and apparatus for the manufacture of mineral wool
US2663051A (en) * 1951-01-24 1953-12-22 Johns Manville Method and apparatus for fiberizing mineral materials
US2632920A (en) * 1951-05-31 1953-03-31 Carl J Koehler Method and apparatus for producing mineral wool
US3246971A (en) * 1962-06-14 1966-04-19 Johns Manville Apparatus for producing fibers
SE422321C (sv) * 1980-02-22 1983-08-09 Rockwool Ab Forfarande och anordning for uppfangning av partiellt fibrerad mineral, som utslungas fran roterande fibreringshjul vilka pafors en mineralsmelta
JPS571495A (en) * 1980-06-06 1982-01-06 Hiroyoshi Masuzawa Methane gas generator
US4353724A (en) * 1981-04-06 1982-10-12 Owens-Corning Fiberglas Corporation Method for forming mineral fibers
US4541854A (en) * 1984-09-10 1985-09-17 Fiberglas Canada, Inc. Enhanced surface fiberizer

Also Published As

Publication number Publication date
DK300285A (da) 1986-01-04
EP0167508B1 (de) 1988-11-23
FI852618A0 (fi) 1985-07-02
EP0167508A1 (de) 1986-01-08
AU575412B2 (en) 1988-07-28
ATE38824T1 (de) 1988-12-15
FI78061C (fi) 1989-06-12
AU4450285A (en) 1986-01-09
JPS6117438A (ja) 1986-01-25
FI78061B (fi) 1989-02-28
NO162715B (no) 1989-10-30
SE443133B (sv) 1986-02-17
NO852653L (no) 1986-01-06
SE443133C (sv) 1987-07-14
US4661134A (en) 1987-04-28
CA1262631A (en) 1989-11-07
JPH0561212B2 (de) 1993-09-03
FI852618L (fi) 1986-01-04
DE3566392D1 (en) 1988-12-29
SE8403522D0 (sv) 1984-07-03
DK161638B (da) 1991-07-29
DK300285D0 (da) 1985-07-02
SE8403522L (sv) 1986-01-04

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Legal Events

Date Code Title Description
PBP Patent lapsed