Device for producing coated steel sheet and method for producing coated steel sheet

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9868136
APP PUB NO 20140193588A1
SERIAL NO

14238535

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Abstract

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A device for producing a coated steel sheet includes: a blowing-off unit which sprays a gas onto and remove an excessive coating that accumulates along a side edge of a steel sheet that threads along one direction; and a coating-collection unit which collects the excessive coating removed by the blowing-off unit. The blowing-off unit includes a spray nozzle and a gas supply member. The coating-collection unit includes a duct and a coating container. In a case where the duct is seen in a plan view, an outlet thereof is disposed to fit in and overlap an inside of an opening of the coating container, and in a case where the duct is seen in a side view, a gap is provided between the outlet and the opening of the coating container.

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Patent Owner(s)

Patent OwnerAddress
NIPPON STEEL CORPORATION6-1 MARUNOUCHI 2-CHOME CHIYODA-KU TOKYO 1008071 ?1008071

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Furukawa, Hiroyasu Tokyo, JP 25 320
Nagatomi, Masayoshi Tokyo, JP 2 0
Shibao, Fumio Tokyo, JP 8 5
Soya, Katsuhide Tokyo, JP 1 0

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