|発明の名称||APPARATUS AND METHOD FOR MANUFACTURING METALLIC SHEET|
PROBLEM TO BE SOLVED: To provide a metallic sheet manufacturing apparatus and a method thereof, by which a single layered metallic sheet or a multiple layered clad metallic sheet is manufactured in a saved process and at a low cost by means of continuous casting using rolls.
SOLUTION: The metallic sheet manufacturing apparatus includes a first roll 1 for cooling and a first pool 3A for storing molten metal. The first pool is surrounded with a first scraper 5A which is situated on the surface 11 of the first roll and in the front in the rotating direction of the first roll, a rear member 31 situated rearward in the rotating direction of the first roll, and both side members 32. The first scraper is movably installed so that a distance HA between the tip end 51A and the surface of the first roll is variable. The first roll is configured to rotate together with a first metallic layer while a first molten metal in the first pool is cooled to form a semi-solidified or solidified first metallic layer. The first scraper is biased in a manner that the distal end portion of the first scraper is constantly brought into surface contact, by a constant force, with the semi-solidified surface of the first metallic layer which moves with the rotation of the first roll.
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