US3709670A - Method, apparatus and system for fiberizing molten mineral material - Google Patents
Method, apparatus and system for fiberizing molten mineral material Download PDFInfo
- Publication number
- US3709670A US3709670A US00071148A US3709670DA US3709670A US 3709670 A US3709670 A US 3709670A US 00071148 A US00071148 A US 00071148A US 3709670D A US3709670D A US 3709670DA US 3709670 A US3709670 A US 3709670A
- Authority
- US
- United States
- Prior art keywords
- spinner
- fibers
- conveying medium
- duct
- pickup
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Images
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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/19—Inorganic fiber
Definitions
- FIGS. 4 and 5 are enlarged sectional views taken on lines 4-4 and 5-5 respectively of FIG. 3;
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)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7114870A | 1970-09-10 | 1970-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3709670A true US3709670A (en) | 1973-01-09 |
Family
ID=22099541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00071148A Expired - Lifetime US3709670A (en) | 1970-09-10 | 1970-09-10 | Method, apparatus and system for fiberizing molten mineral material |
Country Status (5)
Country | Link |
---|---|
US (1) | US3709670A (de) |
CA (1) | CA972158A (de) |
DE (1) | DE2144682A1 (de) |
FR (1) | FR2106430B3 (de) |
NL (1) | NL7112338A (de) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3883334A (en) * | 1974-05-23 | 1975-05-13 | L C Cassidy & Son Inc | Mineral fiber production method and apparatus |
US3906064A (en) * | 1973-02-12 | 1975-09-16 | Little Inc A | Process for dry forming paper |
US4028071A (en) * | 1974-12-12 | 1977-06-07 | Owens-Corning Fiberglas Corporation | Method for removing particulate pollutants from stack gases |
US4052183A (en) * | 1973-04-24 | 1977-10-04 | Saint-Gobain Industries | Method and apparatus for suppression of pollution in toration of glass fibers |
US4065274A (en) * | 1974-12-12 | 1977-12-27 | Owens-Corning Fiberglas Corporation | Method and apparatus for removing particulate pollutants from stack gases |
US4268294A (en) * | 1979-11-15 | 1981-05-19 | Laughlin Sidney J | Method and apparatus for producing fiber product |
US4348340A (en) * | 1980-05-20 | 1982-09-07 | Francis Gagneraud | Production of spheroidal granules from molten inorganic materials |
US5274896A (en) * | 1989-09-06 | 1994-01-04 | Aga Aktiebolag | Destruction and re-use of mineral wool scrap |
US5356450A (en) * | 1990-09-28 | 1994-10-18 | Rockwool International A/S | Processs and apparatus for making mineral wool fibres |
US5866486A (en) * | 1991-01-16 | 1999-02-02 | Rockwool International A/S | Stone wool |
US5906669A (en) * | 1995-05-15 | 1999-05-25 | Rockwool International A/S | Man-made vitreous fiber products and processes and apparatus for their production |
FR2777881A1 (fr) * | 1998-04-24 | 1999-10-29 | Saint Gobain Isover | Procede et dispositif de fibrage de laine minerale par centrifugation libre |
US20030233851A1 (en) * | 2002-06-20 | 2003-12-25 | Alain Yang | Use of corrugated hose for admix recycling in fibrous glass insulation |
WO2010012265A1 (de) * | 2008-07-28 | 2010-02-04 | Grenzebach Bsh Gmbh | Verfahren und vorrichtung zur herstellung von mineralwollefasern |
EP1086054B2 (de) † | 1998-04-06 | 2010-04-14 | Rockwool International A/S | Apparat, um ein künstliches Glasfaser-Web zu bilden |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE403099C (sv) * | 1976-06-30 | 1984-04-09 | Rockwool Ab | Anordning for fibrering av en mineralsmelta |
FR2548959B1 (fr) * | 1983-07-12 | 1986-02-07 | Saint Gobain Isover | Feutre de fibres minerales |
FR2657077B1 (fr) * | 1990-01-16 | 1993-07-02 | Saint Gobain Isover | Procede et dispositif de fibrage de laine minerale par centrifugation libre. |
FR2663922B1 (fr) * | 1990-07-02 | 1993-06-11 | Saint Gobain Isover | Procede de formation de fibres. |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1837836A (en) * | 1928-07-20 | 1931-12-22 | Banner Rock Corp | Filtering blow chamber |
AT165884B (de) * | 1947-05-24 | 1950-05-10 | ||
GB780742A (en) * | 1953-06-27 | 1957-08-07 | Aldo De Sanctis | Subaqueuos breathing apparatus |
US3615009A (en) * | 1969-03-03 | 1971-10-26 | Georgia Marble Co | Classifying system |
-
1970
- 1970-09-10 US US00071148A patent/US3709670A/en not_active Expired - Lifetime
-
1971
- 1971-09-02 CA CA122,005A patent/CA972158A/en not_active Expired
- 1971-09-07 DE DE2144682A patent/DE2144682A1/de active Pending
- 1971-09-07 NL NL7112338A patent/NL7112338A/xx unknown
- 1971-09-09 FR FR7132626A patent/FR2106430B3/fr not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1837836A (en) * | 1928-07-20 | 1931-12-22 | Banner Rock Corp | Filtering blow chamber |
AT165884B (de) * | 1947-05-24 | 1950-05-10 | ||
GB780742A (en) * | 1953-06-27 | 1957-08-07 | Aldo De Sanctis | Subaqueuos breathing apparatus |
US3615009A (en) * | 1969-03-03 | 1971-10-26 | Georgia Marble Co | Classifying system |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3906064A (en) * | 1973-02-12 | 1975-09-16 | Little Inc A | Process for dry forming paper |
US4052183A (en) * | 1973-04-24 | 1977-10-04 | Saint-Gobain Industries | Method and apparatus for suppression of pollution in toration of glass fibers |
US3883334A (en) * | 1974-05-23 | 1975-05-13 | L C Cassidy & Son Inc | Mineral fiber production method and apparatus |
US4028071A (en) * | 1974-12-12 | 1977-06-07 | Owens-Corning Fiberglas Corporation | Method for removing particulate pollutants from stack gases |
US4065274A (en) * | 1974-12-12 | 1977-12-27 | Owens-Corning Fiberglas Corporation | Method and apparatus for removing particulate pollutants from stack gases |
US4268294A (en) * | 1979-11-15 | 1981-05-19 | Laughlin Sidney J | Method and apparatus for producing fiber product |
US4348340A (en) * | 1980-05-20 | 1982-09-07 | Francis Gagneraud | Production of spheroidal granules from molten inorganic materials |
US5274896A (en) * | 1989-09-06 | 1994-01-04 | Aga Aktiebolag | Destruction and re-use of mineral wool scrap |
US5356450A (en) * | 1990-09-28 | 1994-10-18 | Rockwool International A/S | Processs and apparatus for making mineral wool fibres |
US5866486A (en) * | 1991-01-16 | 1999-02-02 | Rockwool International A/S | Stone wool |
US5906669A (en) * | 1995-05-15 | 1999-05-25 | Rockwool International A/S | Man-made vitreous fiber products and processes and apparatus for their production |
EP1086054B2 (de) † | 1998-04-06 | 2010-04-14 | Rockwool International A/S | Apparat, um ein künstliches Glasfaser-Web zu bilden |
FR2777881A1 (fr) * | 1998-04-24 | 1999-10-29 | Saint Gobain Isover | Procede et dispositif de fibrage de laine minerale par centrifugation libre |
WO1999055631A1 (fr) * | 1998-04-24 | 1999-11-04 | Isover Saint-Gobain | Procede et dispositif de fibrage de laine minerale par centrifugation libre |
US6536241B1 (en) | 1998-04-24 | 2003-03-25 | Isover Saint-Gobain | Method and device for drawing out mineral wool fibres by free centrifuging |
US20030233851A1 (en) * | 2002-06-20 | 2003-12-25 | Alain Yang | Use of corrugated hose for admix recycling in fibrous glass insulation |
US7174747B2 (en) * | 2002-06-20 | 2007-02-13 | Certainteed Corporation | Use of corrugated hose for admix recycling in fibrous glass insulation |
WO2010012265A1 (de) * | 2008-07-28 | 2010-02-04 | Grenzebach Bsh Gmbh | Verfahren und vorrichtung zur herstellung von mineralwollefasern |
Also Published As
Publication number | Publication date |
---|---|
NL7112338A (de) | 1972-03-14 |
FR2106430A3 (de) | 1972-05-05 |
CA972158A (en) | 1975-08-05 |
FR2106430B3 (de) | 1974-05-10 |
DE2144682A1 (de) | 1973-08-02 |
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