Wiping nozzle of hot-dip metal plating equipment and wiping position control device for hot-dip metal plating equipment

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United States of America Patent

PATENT NO 9951407
SERIAL NO

15311031

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Abstract

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The present invention reduces the amount of gas consumed, edge-overcoating and splashing and adjusts plating thickness with high precision by providing a wiping nozzle with: thin plates, which are each inserted into a lip from the entrances to the lip for a specified distance to the inside of the two ends of the lip in the sheet width direction in order to seal the gas jet where the thin plates are inserted, and which are movable in the sheet width direction of the lip; and ropes extending in the sheet width direction of the lip so as to track the movements of the thin plates and seal the gas jet in a specified range.

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Patent Owner(s)

Patent OwnerAddress
PRIMETALS TECHNOLOGIES JAPAN LTDHIROSHIMA-SHI HIROSHIMA 733-8553

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tanbara, Masao Hiroshima, JP 2 5
Yonekura, Takashi Hiroshima, JP 10 33
Yoshikawa, Masashi Hiroshima, JP 42 602

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