This machine allows the application of removable self-adhesive protective film on the grain side surface of loose flat soles, in leather or synthetic material. Off-line unit with compact dimensions for use with a single operator. Touch screen control panel for working parameter settings, independent pneumatic adjustment of pressure on the film application rollers.automatic cycle by pneumatic feeder with the possibility of continuous or step-by-step selection manual cycle with positioning by the operator. The versatility of the management plc also allows the application of the protective film on large components such as strips or plates with a maximum width of 300mm or particularly delicate components.