Japan, Sept. 16 -- FUTABA INDUSTRIAL CO LTD has got intellectual property rights for 'MOLDING MANUFACTURING METHOD.' Other related details are as follows:
Application Number: JP,2024-084142
Category (FI): B21D22/30@B,B21D22/26@D
Stage: PROBLEM TO BE SOLVED: To provide a technique capable of suppressing generation cracks in a part where a stretch flange is formed in a press molding.SOLUTION: This molding manufacturing method provides a molding by pressing a blank using first and second molds. The blank includes a top plate equivalent part, a vertical wall equivalent part, and an extension part. The manufacturing method comprises pressing the blank by the first and second molds, forming a fold in the extension part, and forming a top plate...