Patent ID: 11959398
Assignee: MITSUBISHI ELECTRIC CORPORATION
Field: Other special machines (Mechanical engineering)
Classification: CPC F  B | IPC B  F

Claim 7:
8. A method for molding a composite blade, which is for molding the composite blade according to claim 1, wherein
the pressure-side part and the suction-side part are molded by laminating reinforcing fiber sheets, and
the method comprises:
a step of laminating the reinforcing fiber sheets on a suction-side molding tool for molding the suction-side part to form the suction-side part;
a step of laminating the reinforcing fiber sheets on a pressure-side molding tool for molding the pressure-side part to form the pressure-side part;
a step of arranging the main body portion of the metal shield portion on the leading edge side, arranging the embedded portion between the pressure-side part and the suction-side part, and superimposing the suction-side part and the pressure-side part; and
a step of joining the metal shield portion, the suction-side part, and the pressure-side part.