Device for stabilization and visual monitoring of an elongated metallic strip in a transport direction along a predetermined transport path

摘要: A device and a method for visual monitoring stabilization of an elongated metallic strip during continuous transport the in direction along predetermined path, wherein has been coated with layer by having continuously passed through bath molten metal. The includes electromagnetic stabilizing at least one first pair means arranged on each side wiping off superfluous metal from applying air current line transversely across essentially whole width strip. image-reading apparatus takes images actual position relation to path. second third take surface