UFlex Secures Indian Patent for Aseptic Liquid Packaging Machine

Flex has received a patent from the Indian Patent Office for an invention titled “high-speed twin aseptic pack packaging machine for liquid products”, with protection granted for 20 years. The patent term starts from the application filing date of 1 September 2023, under the 1970 Patents Act, the company said in a stock exchange filing. The invention relates to an aseptic packaging machine designed to fill and seal liquid food products at high speed. The company said the system has a “unique design” aimed at improving output, reducing the space required for installation, as well as air and power use. The machine uses a continuous vertical form-fill-seal (VFFS) setup, featuring a centre seal strip for vertical sealing and an induction sealing system for cross-sealing packs.

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