Insulation shielding for glass fiber making equipment

Details Insulation shielding for glass fiber making equipment Insulation shielding for glass fiber making equipment

2005-12-16

2009-12-01

Lopez, Carlos (Department: 1791)

Glass manufacturing

Fiber making apparatus

With means for heating newly formed filament, fiber, or preform

C065S507000, C065S516000, C065S521000, C219S647000, C219S649000, C219S668000

Reexamination Certificate

active

07624597

ABSTRACT:
Apparatus for making glass fibers has AC induction coils for AC inductive heating of a spinner for spinning molten glass into molten glass fibers, an enclosure that at least partially surrounds the AC induction coils to protect a human worker, and electrically insulating shielding reducing AC power drain by being positioned between the AC induction coils and the enclosure to reduce inductive heating of the enclosure.

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