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1. (WO2007005402) FIBERIZING SPINNER FOR THE MANUFACTURE OF LOW DIAMETER, HIGH QUALITY FIBERS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/005402 International Application No.: PCT/US2006/024907
Publication Date: 11.01.2007 International Filing Date: 27.06.2006
IPC:
C03B 37/04 (2006.01)
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
B
MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
37
Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
01
Manufacture of glass fibres or filaments
04
by using centrifugal force
Applicants:
OWENS CORNING INTELLECTUAL CAPITAL, LLC [US/US]; One Owens Corning Parkway Toledo, OH 43659, US (AllExceptUS)
GAVIN, Patrick, M. [US/US]; US (UsOnly)
HARMS, Todd, M. [US/US]; US (UsOnly)
PELLEGRIN, Michael, T. [US/US]; US (UsOnly)
METZGER, Thomas, F. [US/US]; US (UsOnly)
Inventors:
GAVIN, Patrick, M.; US
HARMS, Todd, M.; US
PELLEGRIN, Michael, T.; US
METZGER, Thomas, F.; US
Agent:
GASAWAY, Maria, C. ; OWENS CORNING SCIENCE & TECHNOLOGY CENTER 2790 Columbus Road, Bldg. 11-7 Granville, OH 43023-1200, US
Priority Data:
11/173,42901.07.2005US
Title (EN) FIBERIZING SPINNER FOR THE MANUFACTURE OF LOW DIAMETER, HIGH QUALITY FIBERS
(FR) PANIER CENTRIFUGEUR DE DÉFIBRAGE POUR LA FABRICATION DE FIBRES DE QUALITÉ SUPÉRIEURE ET DE PETIT DIAMÈTRE
Abstract:
(EN) An apparatus for manufacturing low diameter, high quality glass wool fibers, and more particularly to a spinner for centrifuging low diameter glass wool fibers to improve light-density building insulation is disclosed. The spinner includes a number of glass orifices positioned predetermined column angle and provides a hole pattern that improves the quality of the glass. The improved hole pattern is determined by experimentation and may be implemented in any glass fiberization process.
(FR) La présente invention concerne un appareil de fabrication de fibres de laine de verre de qualité supérieure et de petit diamètre et, plus particulièrement, un panier centrifugeur pour centrifuger des fibres de laine de verre de petit diamètre afin d’améliorer l’isolation de faible densité de bâtiments. Le panier centrifugeur inclut une pluralité d’orifices pour le verre positionnés selon un angle de colonne prédéterminé et permet d’obtenir une configuration de trous qui améliore la qualité du verre. La configuration de trous améliorée est déterminée par des essais et peut être appliquée à n’importe quel procédé de défibrage du verre.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)