A resin laminated metallic sheet having excellent adhesion during forming, corrosion resistance, and impact resistance is continuously manufactured at high speed with consistent properties is constantly kept at a selected and variable traveling speed of the metallic sheet by controlling the orientation of resin film after lamination, heating the continuously traveling metallic sheet, laminating resin films on both sides of the heated metal sheet using laminating rolls, and thereafter deflecting the traveling direction of the resin laminated metallic sheet using a deflector roll disposed movably in a direction perpendicular to the direction at a right angle from traveling direction of the metallic sheet, and further, differentiating a contacting period of time in which each surface of the resin laminated metallic sheet is contacting each of the laminating rolls, or differentiating an amount of the heat of each surface portion of the resin laminated metallic sheet lost by the cooling effect due to the contact of the resin laminated metallic sheet with the laminating roll.