Method and apparatus for installing a nozzle insert in a steelmaking ladle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5401004
SERIAL NO

08237082

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and apparatus for inserting a nozzle into the discharge bore of a steelmaking vessel including a carriage and a clamp means for demountably attaching the nozzle to the carriage. The apparatus further includes means to move the carriage toward or away from the steelmaking vessel while at the same time rotating the nozzle about its longitudinal axis as it is pressed into the discharge bore.

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Patent Owner(s)

Patent OwnerAddress
BETHLEHEM STEEL CORPORATION701 EAST THIRD STREET BETHLEHEM PENNSYLVANIA 18016

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hoffman, John P Coopersburg, PA 28 752
Hogan, John L Chesterton, IN 1 0
Nestler, Alvin M Hellertown, PA 7 22
Witek, Edward T Hobart, IN 2 3

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