MUMBAI, India, Aug. 31 -- Intellectual Property India has published a patent application (202521064982 A) filed by Siddhi Engineers on July 08, 2025, for Tempering Method To Enhance Performance Of Steel Tubes In Textile Manufacturing.
Inventors include Patel Bhagwat Ramanbhai; Gandhi Prashant Ramniklal; and Patel Shailesh Ramanbhai.
The application for the patent was published on August 28, 2026, under issue no. 35/2026.
Abstract: TEMPERING METHOD TO ENHANCE PERFORMANCE OF STEEL TUBES IN TEXTILE MANUFACTURING The present invention provides a sequential tempering process for medium carbon steel tubes used in textile bobbin, cops, or pirns applications, which comprises subjecting induction-hardened steel tubes to a controlled reheating pha...