AR245960A1 - Procedimiento y dispositivo de formacion de fibras de vidrio o de otros materiales termoplasticos. - Google Patents
Procedimiento y dispositivo de formacion de fibras de vidrio o de otros materiales termoplasticos.Info
- Publication number
- AR245960A1 AR245960A1 AR92322570A AR32257092A AR245960A1 AR 245960 A1 AR245960 A1 AR 245960A1 AR 92322570 A AR92322570 A AR 92322570A AR 32257092 A AR32257092 A AR 32257092A AR 245960 A1 AR245960 A1 AR 245960A1
- Authority
- AR
- Argentina
- Prior art keywords
- peripheral band
- napa
- laura
- fiber
- holes
- Prior art date
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
-
- 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
- C03B37/048—Means for attenuating the spun fibres, e.g. blowers for spinner cups
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)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Nonwoven Fabrics (AREA)
Abstract
PROCEDIMIENTO DE FORMACION DE FIBRAS DE VIDRIO O DE OTROS MATERIALES TERMOPLASTICOS POR CENTRIFUGACION INTERNA ASOCIADA A UN ESTIRAMIENTO GASEOSO A ALTA TEMPERATURA SEGUN EL CUAL EL MATERIAL A FIBRAR EN ESTADO ESTIRABLE ES VERTIDO EN EL INTERIOR DE UN CENTRIFUGADOR, QUE GIRA ALREDEDOR DE UN EJE VERTICAL, CUYA BANDA PERIFERICA ESTA PERFORADA POR UN NUMERO MUY GRANDE DE ORIFICIOS DESDE DONDE EL MATERIAL ES PROYECTADO BAJO LA FORMA DE FILAMENTOS ESTIRADOS EN FIBRAS Y ARRASTRADOS POR UNA CORRIENTE GASEOSA A TEMPERATURA Y VELOCIDAD ELEVADAS DIRIGIDA A LO LARGO DE LA PERIFERIA DEL CENTRIFUGADOR, TRANSVERSALMENTE AL SENTIDO DE PROYECCION DE LAS FIBRAS Y CANALIZADA POR UNA NAPA GASEOSA FRIA QUE LA ENVUELVE. LA NAPA ESTA FORMADA, EN TODA LA ALTURA PERFORADA DE LA BANDA PERIFERICA DE CHORROS INDIVIDUALIZADOS DIVERGENTES QUE SE REUNEN POCO DESPUES DE LA HILERA DE ORIFICIOS MAS BAJA DE LA BANDA PERIFERICA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR919107561A FR2677973B1 (fr) | 1991-06-20 | 1991-06-20 | Procede et dispositif de formation de fibres. |
Publications (1)
Publication Number | Publication Date |
---|---|
AR245960A1 true AR245960A1 (es) | 1994-03-30 |
Family
ID=9414064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR92322570A AR245960A1 (es) | 1991-06-20 | 1992-06-18 | Procedimiento y dispositivo de formacion de fibras de vidrio o de otros materiales termoplasticos. |
Country Status (23)
Country | Link |
---|---|
US (1) | US5277706A (es) |
EP (1) | EP0519797B1 (es) |
JP (1) | JP3285610B2 (es) |
KR (1) | KR100238743B1 (es) |
AR (1) | AR245960A1 (es) |
AT (1) | ATE129692T1 (es) |
AU (1) | AU655285B2 (es) |
BR (1) | BR9202334A (es) |
CA (1) | CA2071561C (es) |
CZ (1) | CZ284308B6 (es) |
DE (1) | DE69205732T2 (es) |
DK (1) | DK0519797T3 (es) |
ES (1) | ES2081585T3 (es) |
FI (1) | FI95124C (es) |
FR (1) | FR2677973B1 (es) |
HU (1) | HU212585B (es) |
IE (1) | IE74161B1 (es) |
NO (1) | NO305747B1 (es) |
NZ (1) | NZ243143A (es) |
SI (1) | SI9200116A (es) |
SK (1) | SK280750B6 (es) |
TR (1) | TR27170A (es) |
ZA (1) | ZA924348B (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2779713B1 (fr) * | 1998-06-12 | 2000-07-21 | Saint Gobain Isover | Dispositif et procede de centrifugation de fibres minerales |
FR2783516B1 (fr) | 1998-09-17 | 2000-11-10 | Saint Gobain Isover | Composition de laine minerale |
KR100452735B1 (ko) * | 1999-09-07 | 2004-10-12 | 다이세이 겐세쓰 가부시키가이샤 | 지하탱크의 구조 |
FR2806402B1 (fr) | 2000-03-17 | 2002-10-25 | Saint Gobain Isover | Composition de laine minerale |
FR2811661B1 (fr) * | 2000-07-13 | 2003-05-02 | Saint Gobain Isover | Produit d'isolation thermique/phonique a base de laine minerale et son procede de fabrication |
FR2811662B1 (fr) * | 2000-07-13 | 2003-07-18 | Saint Gobain Isover | Produit d'isolation thermique/phonique a base de laine minerale |
JP2003212596A (ja) * | 2002-01-23 | 2003-07-30 | Paramount Glass Kogyo Kk | 無機質繊維製造用硝子組成物、その製造方法及びその無機質繊維成型物 |
FR2835906B1 (fr) | 2002-02-13 | 2004-06-04 | Saint Gobain Isover | Bruleur a combustion interne, notamment pour l'etirage de fibres minerales |
JP4188614B2 (ja) * | 2002-03-15 | 2008-11-26 | パラマウント硝子工業株式会社 | ガラス繊維製造方法および同製造装置 |
FR2839966B1 (fr) | 2002-05-27 | 2004-07-23 | Saint Gobain Isover | Media filtrant comprenant des fibres minerales obtenues par centrifugation |
FR2864828B1 (fr) | 2004-01-07 | 2007-08-10 | Saint Gobain Isover | Composition de laine minerale |
US8104311B2 (en) * | 2006-05-09 | 2012-01-31 | Johns Manville | Rotary fiberization process for making glass fibers, an insulation mat, and pipe insulation |
HUP0700795A2 (en) | 2007-12-10 | 2009-04-28 | Miskolci Egyetem | Coextrusion centrifugal apparatus to fibre formation |
EA024394B1 (ru) * | 2008-02-28 | 2016-09-30 | Сэн-Гобэн Изовер | Теплоизоляционный материал на основе минеральной ваты |
FR2928146B1 (fr) * | 2008-02-28 | 2010-02-19 | Saint Gobain Isover | Produit a base de fibres minerales et son procede d'obtention. |
CA2716809C (en) * | 2008-03-20 | 2014-04-08 | Exxonmobil Upstream Research Company | Enhancing emulsion stability |
FR2954307B1 (fr) | 2009-12-22 | 2011-12-09 | Saint Gobain Isover | Centrifugeur de fibrage, dispositif et procede de formation de fibres minerales |
FR2985254B1 (fr) | 2011-12-28 | 2013-12-20 | Saint Gobain Isover | Procede de fibrage de matieres vitrifiables |
FR2993265B1 (fr) | 2012-07-16 | 2014-11-21 | Saint Gobain Isover | Dispositif de formation de fibres minerales |
FR3001726A1 (fr) | 2013-02-05 | 2014-08-08 | Efd Induction Sa | Dispositif de fibrage de materiaux thermoplastiques |
CN104370453A (zh) * | 2013-08-12 | 2015-02-25 | 苏州宏久航空防热材料科技有限公司 | 一种玻璃纤维丝牵伸装置 |
FR3023550B1 (fr) | 2014-07-08 | 2016-07-29 | Saint Gobain Isover | Dispositif de fusion du verre comprenant un four, un canal et un barrage |
US9624123B2 (en) | 2014-08-07 | 2017-04-18 | Knauf Insulation, Inc. | Multi-component rotary spinner apparatuses systems and methods for producing fiber from molten material |
FR3086284B1 (fr) | 2018-09-26 | 2022-07-22 | Saint Gobain Isover | Laine minerale |
FR3104568B1 (fr) | 2019-12-11 | 2022-07-22 | Saint Gobain Isover | Procede de fabrication de laine minerale |
CN114988694A (zh) * | 2022-04-22 | 2022-09-02 | 宣汉正原微玻纤有限公司 | 一种用于玻璃纤维棉生产的离心机 |
FR3139584A1 (fr) * | 2022-09-13 | 2024-03-15 | Saint-Gobain Isover | Panneau en laine de verre pour l’absorption acoustique, procédé de fabrication et utilisation associés |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1303904B (es) * | 1955-02-28 | |||
US3265483A (en) * | 1963-12-31 | 1966-08-09 | United States Gypsum Co | Fiber forming apparatus |
US3785791A (en) * | 1972-03-02 | 1974-01-15 | W Perry | Forming unit for fine mineral fibers |
NL157880B (nl) * | 1972-12-22 | 1978-09-15 | Johns Manville | Werkwijze en inrichting voor het vervaardigen van stapelvezels. |
US4303430A (en) * | 1980-03-06 | 1981-12-01 | Owens-Corning Fiberglas Corporation | Method and apparatus for forming mineral fibers |
US4302234A (en) * | 1980-06-26 | 1981-11-24 | Owens-Corning Fiberglass Corporation | Method and apparatus for forming mineral fibers |
FR2510909A1 (fr) * | 1981-08-06 | 1983-02-11 | Saint Gobain Isover | Procede et dispositifs pour l'amelioration de la distribution sur un organe de reception de fibres vehiculees par un courant gazeux |
US4601742A (en) * | 1985-04-22 | 1986-07-22 | Owens-Corning Fiberglas Corporation | Blower for mineral fiberizer |
US4678490A (en) * | 1985-10-24 | 1987-07-07 | Owens-Corning Fiberglas Corporation | Apparatus for forming fibers |
-
1991
- 1991-06-20 FR FR919107561A patent/FR2677973B1/fr not_active Expired - Fee Related
-
1992
- 1992-06-15 ZA ZA924348A patent/ZA924348B/xx unknown
- 1992-06-15 NZ NZ243143A patent/NZ243143A/xx not_active IP Right Cessation
- 1992-06-16 ES ES92401655T patent/ES2081585T3/es not_active Expired - Lifetime
- 1992-06-16 AT AT92401655T patent/ATE129692T1/de not_active IP Right Cessation
- 1992-06-16 EP EP92401655A patent/EP0519797B1/fr not_active Expired - Lifetime
- 1992-06-16 DK DK92401655.3T patent/DK0519797T3/da active
- 1992-06-16 AU AU18265/92A patent/AU655285B2/en not_active Ceased
- 1992-06-16 DE DE69205732T patent/DE69205732T2/de not_active Expired - Fee Related
- 1992-06-18 CA CA002071561A patent/CA2071561C/fr not_active Expired - Fee Related
- 1992-06-18 AR AR92322570A patent/AR245960A1/es active
- 1992-06-18 NO NO922391A patent/NO305747B1/no unknown
- 1992-06-18 FI FI922854A patent/FI95124C/fi active
- 1992-06-19 HU HU9202059A patent/HU212585B/hu not_active IP Right Cessation
- 1992-06-19 BR BR929202334A patent/BR9202334A/pt not_active IP Right Cessation
- 1992-06-19 US US07/901,223 patent/US5277706A/en not_active Expired - Lifetime
- 1992-06-19 SK SK1905-92A patent/SK280750B6/sk not_active IP Right Cessation
- 1992-06-19 TR TR00618/92A patent/TR27170A/xx unknown
- 1992-06-19 KR KR1019920010658A patent/KR100238743B1/ko not_active IP Right Cessation
- 1992-06-19 CZ CS921905A patent/CZ284308B6/cs not_active IP Right Cessation
- 1992-06-19 SI SI19929200116A patent/SI9200116A/sl not_active IP Right Cessation
- 1992-06-22 JP JP16313192A patent/JP3285610B2/ja not_active Expired - Lifetime
- 1992-07-01 IE IE921954A patent/IE74161B1/en not_active IP Right Cessation
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