7 Embossing machines; embossers for embossing thin sheets, thin foils of aluminum, thin sheets of polymers, thin laminates comprising paper, polymers, or both; embossing machines for embossing laminated sheets, sheets of metal, metal-coated paper or metal-coated laminated products; installations comprising a packaging machine and an embossing machine synchronized with the packaging machine; parts and accessories for embossers not included in other classes, including embossing rolls, crease rolls, embossers with heating for thermal treatment of embossing materials; machine tools for the mechanical, chemical or photo-lithographic structuring of embossing rolls; machine tools for non-rotational relief structuring, in particular by laser ablation; machine tools for structuring surfaces by direct laser beam printing, in particular for creating esthetic effects; machine tools for structuring the surface of a metal object by direct laser beam printing, in particular for creating esthetic effects; printing ferrules, not hand-operated; machines for making cigarette filter rods; machines for making cigarettes