U.S. federal trademark · Serial No. 87331577 · Reg. No. 5441321
Gravimetric extrusion control systems comprising one or more weigh hopper assemblies, a controller, and one or more related input signal units for controlling monoextrusion and coextrusion processes
Installation and Integration of plastic processing equipment, namely, silos tubing, vacuum pumps, switching stations and blending equipment and equipment controls therefor
Plastic scrap recovery machines comprising hoppers, conveyors, grinders, extruders; gravimetric and volumetric dispensers of fluent materials; material handling systems, namely machines for conveying and recycling plastic pellets and ground fluff, namely ground waste product from blown plastic film production and plastic sheet production; gravimetric blender machines for the plastics processing industry; machines for recycling scrap plastic material from a plastics extrusion line; Gravimetric extrusion control systems comprising an industrial machine in the nature of a weigh hopper and blender, a controller, and input signal units for controlling mono-extrusion and co-extrusion processes
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