7 Alignment and mounting assemblies in the nature of machine parts and machine tools; machine coupling and transmission components, except for land vehicles; power-operated tools, namely, grinders; 3D printers; industrial robots; automatic material handling machines, namely, palletizers, case elevators, automatic pallet dispensing machines, automatic slip sheet dispensing machines, tray handling machines, tub handling machines, bag handling machines, pouch handling machines, pouch filling machines, tub filling machines, and flow dividing machines; extrusion moulding machines; packaging machines; packing machines; wrapping machines; cutting machines for metalworking; conveyers being machines; filling machines; joining machines, namely, joint sealing machines, ultrasonic joining machines and heat sealing machines; metal actuators, namely, linear actuators, rotary actuators, reciprocating actuators and driver actuators of metal; replacement machine parts and fittings for the aforementioned goods, namely, metal blades for industrial use, metal valves being parts of machines, metal shafts for pumps, metal drive pulleys being parts of machines, metal bushings for use as parts of machines, metal extruder parts in the nature of metal dies, screws, breaker plates, die supports, spigots, and extrusion dies for use with machine tools, metal sleeves for use as parts of machines, metal bushings for use as part of machines, metal filler sleeves for use as part of machines, machine parts in the nature of metal drip plates, metal tracks, metal guide bars, metal retainers, filler pistons, and metal rollers, machine parts in the nature of metal levers, machine parts in the nature of metal spigots, machine parts in the nature of funnels, metal machine parts in the nature of nozzles, hinges, clamps, grommets, bearings, mounts, lock rings, barrels, sprockets, combs, flanges, plates, manifolds, trays, spacers, brackets, arms, doors, cams, nozzles, couplings, shutters, pipes, housings, tanks, pillars, hubs, chambers, jigs, rigs, cablers, carriers, carriages, channels, cylinders, pulleys, shields, pins, boxes, blocks, panels, cams, pendulums, thrusters, cutters, mirrors, drills