Mitsubishi Aircraft Corporation

Wataru Naganawa

Hiroshi Tokutomi

Tomohiro Murai

Masaaki Nishiguchi

In the manufacturing method of the present invention, as preparation for providing a moldwith protrusionsandto be printed on an FRP material of a skinin co-bold molding, which requires resetting of the skinto the mold, a long protrusionA and a short protrusionB are interchangeable as one protrusion. The long protrusionA is printed to form a second recessed partin the skin, and before the skinis reset, the long protrusionA is replaced with the short protrusionB. In this way, as the short protrusionB is housed in the second recessed partformed during elongation of the mold, the skincan be reset in the state of being positioned relative to the moldby the first protrusionand the short protrusionB.

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Tokyo, Japan

Wataru Naganawa