Abstract: An actuator device of a braking device and a clutch may have a pump provided with a single operating device for pressurizing a fluid by a float, and a first delivery circuit and a second delivery circuit fluidly connected to an outlet of the pump. The first delivery circuit may be fluidly connectable to a braking device, the second delivery circuit may be fluidly connectable to a clutch. The actuator device may have a diverter device suitable for fluidly connecting the output of the pump alternately with the first delivery circuit and with the second delivery circuit, so as to alternately actuate the braking device or the clutch.

Abstract: The present invention relates to printed antifog films suitable for the packaging of food products having an improved ability to maintain their antifogging properties after being wound up into a roll and to the packages obtained therefrom. The films of the invention comprise an overprint varnish applied over the printed image on the antifog film, said overprint varnish comprising a vinylidene chloride polymer and a surfactant. The printed antifog film may be manufactured using conventional equipment by applying an overprint varnish in the final print station of the printing process.