METHOD FOR MANUFACTURING PRESS-MOLDED ARTICLE, AND PRESS-MOLDED ARTICLE

摘要

A method for manufacturing a press-molded article having a first wall section (21), second wall sections (23a, 23b) extended from the end part of at least one longitudinal-direction side of the first wall section to the rear-surface side of the first wall section, and third wall sections (25a, 25b) extended from the distal end part of the second wall sections to the front-surface side of the second wall sections, the press-molded article being manufactured using a press mold (30A, 30B) that has a punch (31) and a die (32); wherein portions of the proximal-end side of the second wall sections, as viewed in lateral cross-section in the state before the press mold has been separated, are pressed and sandwiched by the punch and the die into a first warp shape (23a-1, 23b-1) that warps in a convex shape toward the rear-surface side of the second wall sections.