7 Components for machines and machine parts, namely, drive belts, machine belts, power transmission belts, V-belts, twin V-belts, V-ribbed belts, poly V-belts, variable speed belts, twin V-ribbed belts, toothed belts, synchronous belts, cam belts, double-sided toothed belts, flat belts, multi-groove belts, coupling belts, link belts, conveyor belts, cams for belts, pulleys, V-belt pulleys, toothed-belt pulleys, V-ribbed belt pulleys; components for machines and machine parts, namely, bushings, clamping elements, clamping plates, connectors in the nature of panel connectors, joint connectors, hubs, sleeves, tension and deflection pulleys; belts for machines in the nature of lifting belts; winding cutting machines; machine parts for transmissions for vehicles and apparatus for locomotion by air and/or water, except for land vehicles, namely, machine belts, power belts, V-belts, twin V-belts, V-ribbed belts, poly V-belts, variable speed belts, twin V-ribbed belts, toothed belts, synchronous belts, cam belts, double-sided toothed belts, flat belts, multi-groove belts, coupling belts, link belts, conveyor belts, cams for belts, pulleys, V-belt pulleys, toothed-belt pulleys, V-ribbed belt pulleys; machine parts for motors and engines for vehicles and apparatus for locomotion by air and/or water, namely, bushings, clamping elements, clamping plates, connectors in the nature of panel connectors, joint connectors, hubs, sleeves, tension and deflection pulleys, pulleys; machine parts for motors and engines for vehicles and apparatus for locomotion by land, namely, bushings, clamping elements, clamping plates, connectors, in the nature of panel connectors, joint connectors, hubs, sleeves, tension and deflection pulleys, pulleys, cams for belts; parts for gear boxes for vehicles and apparatus for locomotion by air and/or water, except for land vehicles, namely, bushings, clamping elements, clamping plates, connectors, including panel connectors, joint connectors, hubs, sleeves, tension and deflection pulleys, pulleys, bushings, clamping elements, clamping plates, cams for belts, hubs, sleeves, tension and deflection pulleys, connectors, including panel connectors, joint connectors