7 Chains for machines, namely, industrial chains, in particular roller chains, roller chains with sawtooth plates, double pitch roller chains, maintenance-free roller chains, corrosion-resistant roller chains, side bow chains, grip chains, accumulation chains, roller chains with vulcanized elastomer profiles, transfer chains, conveyor chains, hollow pin chains, push-pull chains, plate chains, pin oven chains, tube conveyor chains, leaf chains, multiflex chains, case conveyor chains, plate top chains, plastic, steel and stainless steel flat top chains; chains being parts of agricultural machines, in particular harvester chains, straw elevator chains, scraper chains, gathering chains, corn harvester chains, bucket elevator chains, rough conveyor chains, leaf chains; timing drive mechanism consisting primarily of silent chains; timing drive mechanism consisting primarily of inverted tooth chains with rocker pin joints; timing drive mechanism consisting primarily of inverted tooth chains with single pin joints; timing drive mechanism consisting primarily of bush chains; timing drive mechanism consisting primarily of roller chains; timing drive mechanism consisting primarily of plate wheels, and sprockets with taper-lock bushes; Machine parts, namely, sprockets for flat top chains; Machine parts, namely, chain tensioning wheels with ball bearings; machine components for chain drive, namely, chain tensioners, chain couplings, chain tensioning wheels with ball bearings, friction torque limiters, sliding hubs; all above-mentioned goods made of metal, plastic and/or fibre composites, as well as parts of all the above-mentioned chains