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1. WO1996009258 - DUAL GLASS DELIVERY SYSTEM

Publication Number WO/1996/009258
Publication Date 28.03.1996
International Application No. PCT/US1995/011503
International Filing Date 13.09.1995
Chapter 2 Demand Filed 01.04.1996
IPC
C03B 7/02 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE 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
7Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob
02Forehearths, i.e. feeder channels
C03B 7/08 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE 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
7Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob
08Feeder spouts, e.g. gob feeders
C03B 37/04 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE 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
37Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
01Manufacture of glass fibres or filaments
04by using centrifugal force
C03B 37/075 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE 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
37Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
075Manufacture of fibres or filaments consisting of different sorts of glass or characterised by shape, e.g. hollow fibres, undulated fibres
C03B 37/08 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE 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
37Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
08Bushings; Spinnerettes; Nozzles or nozzle plates
CPC
C03B 37/04
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
37Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
01Manufacture of glass fibres or filaments
04by using centrifugal force ; , e.g. spinning through radial orifices; Construction of the spinner cups therefor
C03B 37/0753
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
37Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
075Manufacture of ; non-optical; fibres or filaments consisting of different sorts of glass or characterised by shape, e.g. undulated fibres
0753consisting of different sorts of glass, e.g. bi-component fibres
C03B 37/08
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
37Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
08Bushings ; , e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
C03B 7/02
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
7Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob ; , e.g. controlling the gob shape, weight or delivery tact
02Forehearths, i.e. feeder channels
C03B 7/08
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
7Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob ; , e.g. controlling the gob shape, weight or delivery tact
08Feeder spouts, e.g. gob feeders
C03C 2213/04
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
2213Glass fibres or filaments
04Dual fibres
Applicants
  • OWENS-CORNING [US]/[US]
Inventors
  • GEIGER, Steven, F.
  • COOK, Rodrick, S.
  • PLOETZ, Lawrence, J.
Agents
  • GEGENHEIMER, C., Michael
  • BRUESKE, Curtis, B.
Priority Data
08/310,68521.09.1994US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DUAL GLASS DELIVERY SYSTEM
(FR) SYSTEME D'APPORT DE VERRE A DEUX COMPOSANTS
Abstract
(EN)
A process and apparatus (10, 90) are provided for making dual glass fibers. The apparatus (10, 90) includes equipment for providing first and second molten glass compositions. A delivery system (20) receives the first and second molten glass compositions from the equipment and separately transports the first and second glass compositions to at least one receiving station. At least one fiberizer (30) which defines the at least one receiving station is provided for receiving the first and second molten glass compositions and producing dual glass fibers therefrom.
(FR)
L'invention concerne un procédé et un appareil (10, 90) de fabrication de fibres de verre à deux composants. L'appareil (10, 90) comprend un ensemble de dispositifs permettant d'obtenir une première composition et une deuxième composition de verre liquide. La première composition et la deuxième composition de verre liquide sont acheminées vers un système d'apport (20) qui les transfère séparément vers au moins un poste de réception. Au moins un appareil (30) de réalisation de fibres définissant au moins un poste de réception reçoit la première composition et la deuxième composition de verre liquide et permet d'obtenir les fibres de verre à deux composants.
Also published as
Latest bibliographic data on file with the International Bureau