Apparatus for the continuous hot dip coating of a metal strip including rotatable pouring box and associated method

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United States of America Patent

PATENT NO 11149336
APP PUB NO 20190144982A1
SERIAL NO

16171670

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Abstract

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An apparatus for the continuous hot dip coating of a metal strip is provided. The apparatus includes a vessel intended to contain a liquid metal bath, a bottom roller and a displacement casing for the metal strip. The casing includes an upper portion and a lower portion. The lower portion includes a pouring box delimiting at least two liquid metal pouring compartments. Each pouring compartment is inwardly delimited by an inner wall including an upper rim. The casing is provided with the pouring box, is rotatable relative to the metal strip around a first rotation axis and the pouring box is rotatable relative to the upper portion of the casing around a second rotation axis. A method for coating the metal sheet is also provided.

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Patent Owner(s)

Patent OwnerAddress
ARCELORMITTAL1160 LUXEMBOURG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dauchelle, Didier Creil, FR 12 46
Saint-Raymond, Hubert Metz, FR 6 24
Veg, José Brenouille, FR 2 9

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