Glass manufacturing – Fiber making apparatus – Centrifuge with fiberizing holes
Patent
1998-07-02
2000-10-10
Silverman, Stanley S.
Glass manufacturing
Fiber making apparatus
Centrifuge with fiberizing holes
65470, 65516, 65515, 425 8, 4251315, 425192S, X03B 3704, F27B 700
Patent
active
061289299
ABSTRACT:
A multi-component fiberizing disk for fiberizing a molten fiberizable material in a rotary fiberization process includes: an annular sidewall having fiberizing holes therein through which a molten fiberizable material passes to fiberize the molten fiberizable material; an upper annular flange; and a base having an annular outer peripheral edge. The annular sidewall, the upper annular flange and the base are made from at least two separate components and, preferably, from three separate components. The separate components are secured to together as the fiberizing disk by fasteners, such as bolt and nut fasteners, that permits the separate components of the fiberizing disk to be disassembled after service. The different components can be made of different metal alloys and a distribution manifold can be incorporated into the fiberizing disk for distributing the molten fiberizable material(s) within the fiberizing disk and to make bi-component fibers.
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Gross Stephen Edward
Peterson Michael Dean
Colaianni Michael P.
Johns Manville International Inc.
Lister John D.
Silverman Stanley S.
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