7 Conveyors and structural parts therefor, namely belts, sprockets, wear strips, chain guides, liners, guide rails, bearings, gears, pulleys, liners, shaft collars, rollers, transfer plates, skirting, and drag flights; paper making machine parts, namely suction box covers, forming boards, deflector strips, doctor blades and covers for uhle suction dewatering devices; static-resistant plastic materials in the nature of finished products, namely liners for use as components of food and pharmaceutical processing machinery