MUMBAI, India, Nov. 21 -- Intellectual Property India has published a patent application (202517098345 A) filed by Nippon Steel Corporation, Tokyo, on Oct. 13, for 'press molding device and method for producing press molded article.'
Inventor(s) include Urushibata, Ryo.
The application for the patent was published on Nov. 21, under issue no. 47/2025.
According to the abstract released by the Intellectual Property India: "A press molding device (100, 100A, 100B, 100C, 100D) is provided with a punch (10, 10D), blank holders (30, 30B, 30C), and dies (20, 20C). Each punch shoulder (12) includes a curved part (121). Each curved part (121) curves concavely toward the inside of the punch (10, 10D) when viewed from a punch side surface (13). The blank holders (30, 30B, 30C) and the dies (20, 20C) are disposed adjacent to the curved part (121) when viewed from the pressing direction (P). When viewed from the pressing direction (P), at least one of a pressing surface (21) and a holder top surface (31) of the dies (20, 20C) has a smaller length along the extending direction of the punch shoulder (12) than the punch shoulder (12)."
The patent application was internationally filed on Apr. 01, 2024, under International application No.PCT/JP2024/013534.
Disclaimer: Curated by HT Syndication.
