Conformally heated male mold

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20020116951A1
SERIAL NO

09956524

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An improved male mold for press bending sheets of glass includes, as heating elements, heating wires which are disposed in the male mold in a manner which conforms to the outer surface of the male mold. These heating wires provide a more uniform temperature profile over the pressing surface of the male mold, thus more uniformly heating sheets of glass. Additionally, a method is provided of making a male mold for press bending sheets of glass with such conformal heating elements.

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Patent Owner(s)

Patent OwnerAddress
PILKINGTON NORTH AMERICA INC811 MADISON AVENUE TOLEDO OH 43697

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dunifon, Thomas A Whitehouse, OH 6 56
Wolfe, Jennifer R Curtice, OH 4 28

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