Of the press-molded product producing method and the press mold

A press molded article having a ridge portion, and a method for producing without causing molding defects and surface texture defects, providing a pressing mold therefor. It includes a step of preparing a A plate 10, a first pressing step of forming the product portion 11 of the plate 10 to the intermediate shape B, and a second pressing step of forming the intermediate shape B to a target shape A, a tip curvature radius r of the outermost sharp ridge portion 2, the thickness t of the sheet material 10 is of the formula (1): t ≦ r ≦ 10t, satisfies the contour lines of the contour line L1 and the target shape a of the intermediate shape B the length l1, l2 of L2, a tip arc length s of the outermost sharp ridge portion has the formula (2): | l2-l1 | press stroke direction of ≦ s / 2, and satisfies, and contour lines L1, L2 the maximum value hmax and the minimum value hmin of the maximum distance h, the thickness t of the formula (3): hmax-hmin ≦ 5t, satisfying. .FIELD 1