MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202611092174 A) filed by Shree Guru Gobind Singh Tricentenary University on July 29, 2026, for Plastic Recycling And Acoustic Panel Manufacturing System.

Inventors include Sonal Lohchab; Rishu Dahiya; Parul Sharma; and Dr. Amita Arora.

The application for the patent was published on September 18, 2026, under issue no. 38/2026.

Abstract: A plastic recycling and acoustic panel manufacturing system, comprises a housing 101 having a waste input hopper 102 to receive mixed household plastic waste, a feeding chamber 103 to at least partially condition or size-reduce the received plastic waste, a heating chamber 105 to raise the plastic waste to a softened state prior to transfer into a mold cavity 107, a compression assembly to apply controlled pressure to the heated plastic waste within the mold cavity 107, an interchangeable mold assembly to shape compressed plastic waste into an acoustic panel, a cooling assembly 112 to extract heat from the molded acoustic panel, at least one tactile sensor to detect hardness of the molded panel, and a set of actuator driven ejectors 113 to displace the molded acoustic panel from the mold cavity 107 after cooling and transfer the panel onto a tray 114 via a pair of articulated arms 115.

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