MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202521109502 A) filed by Anupkumar Amritlal Patel on November 11, 2025, for A System And Method For Manufacturing Cable Winding Drum (cabdum) From Mixed Plastic Wastes.
Inventor includes Anupkumar Amritlal Patel.
The application for the patent was published on August 14, 2026, under issue no. 33/2026.
Abstract: “A SYSTEM AND METHOD FOR MANUFACTURING CABLE WINDING DRUM (CABDUM) FROM MIXED PLASTIC WASTES” The present invention provides a system and method for manufacturing a cable winding drum (cabdum) from mixed plastic wastes. The system comprises multi-stage thermo-mechanical waste processing assembly (100) and drum-making assembly (200). The multi-stage assembly (100) includes a shredo-dust removing assembly (10), a compounding assembly (20), a grinding assembly (30), and an extruder assembly (40), or alternatively, a single-stage melt compactor assembly (50) along with the shredo-dust removing assembly (10). These components facilitate a primary processing route involving sequential shredding, compounding, grinding, and extruding to produce molten material, and a secondary processing route for direct shredding, mixing, melting, and compacting. The drum-making assembly (200) comprises an O-ring type die pressing apparatus (60) for side plates and a three-sided center piece die pressing apparatus (70) for the central cylinder. (Figure 1)
Disclaimer: Curated by HT Syndication.
