MUMBAI, India, Oct. 11 -- Intellectual Property India has published a patent application (202534026321 A) filed by Colines S. P. A., Novara, Italy, on March 22, for 'a system for thermoregulating metal rotating cylinders in plastic film converting and extruding systems by means of induction heaters.'
Inventor(s) include Lombardini, Nicola; and Zacche, Vanni.
The application for the patent was published on Oct. 10, under issue no. 41/2025.
According to the abstract released by the Intellectual Property India: "The present invention relates to a system for thermoregulating metal rotating cylinders in applications relating to plastic film converting and extruding systems, consisting of a multitude of raw polymer materials. In particular, the invention relates to a heating system for a rotating cylinder, e.g., a roller of a calender or a roller of a stretching unit, wherein said heating system is an electromagnetic induction system."
Disclaimer: Curated by HT Syndication.
