Abstract: A star wheel for a bottle-processing machine, such as a filling machine, labeling machine or the like, includes a support fixed to a motor shaft and a wheel that is removably fixed to the support. The wheel has a base and a handling ring for the bottles, the handling ring being removably fixed to the base. The handling ring includes a primary sector and a removable sector which can be assembled with the primary sector.

Abstract: The present invention relates to a star wheel for bottle-processing machines, such as filling machines, labelling machines and the like. Particularly, the present invention relates to a star wheel (1) for vessel-handling machines, comprising a support (2) fixed to the shaft of motor drive means and a wheel (3) that is removably fixed to said support (2), said wheel (3) comprising a base (6) and a handling ring (7) for the containers, said handling ring (7) being removably fixed to said base (6).

Abstract: The invention relates to a protective structure for machines or apparatus, in particular an apparatus for the handling of containers, which has a barrier to limit noise emissions to the external environment. In particular, the invention relates to a protective structure 1 for an apparatus for the handling of containers comprising a frame 2, panels 9 for insulating it from the external environment, fastened to said frame 2 by fastening means 10 which create a gap between said frame 2 and said panels 9, and gasket means arranged in said gap, characterized in that said gasket means comprise gasket walls 11 which can be expanded by blowing in fluids under pressure.