Robotic apparatus for handling materials; automated robotic handling apparatus for loading and unloading of goods; industrial robots for use in manufacture; transporting machines; robots for feeding workpieces; workpiece carriers [parts of machines]; workpiece carrier systems [machines]; robots for transferring workpieces; industrial robots for use in the handling of workpieces; robotic mechanisms being parts of loading-unloading machines and apparatus; robots with articulated arms for manipu...