Abstract: A machine for multiple treatment of ski soles includes a plurality of tools on the upper part of a frame and oriented so that their working face is their bottom face. The tools are offset transversely relative to each other. Arrangements for holding and moving the skis hold them with their sliding soles facing upwards and move them under the tools with longitudinal reciprocating movement in translation in the lengthwise directions of the skis, with transverse movement in translation to align the skis selectively with transversely offset tools, and with vertical movement in translation to move the skis selectively into contact with or away from the tools. This machine allows easy selection of the treatments to be applied, whilst significantly improving the quality of work, in particular of grinding or sanding.

Abstract: A process and device are provided for waxing skis by spraying. The skis are held vertically in a support. A spraying device, mounted on vertical guides, sprays on the surface to be waxed a mixture of wax and volatile solvent. The spraying device comprises a reservoir and a vane pump forcing the liquid mixture into a spraying nozzle.