Abstract: An apparatus for conveying containers comprising a belt moved by a pulley arrangement along a longitudinal direction of advancement, and supporting elements of the containers associable with the belt by means of connecting elements fixed to the belt, each connecting element comprising a coupling arrangement for engaging and blocking a respective supporting element and a driving arrangement, suitable for engaging a holding arrangement of the pulley arrangement for moving the belt; an apparatus for conveying containers comprising a belt, looped around a pulley arrangement and suitable for moving the containers in a longitudinal direction of advancement, a moving arrangement for driving the pulley arrangement, and a positioning arrangement configured for supporting and moving the pulley arrangement and the moving arrangement along a transverse direction of adjustment.

Abstract: A packaging machine is provided with a containing arrangement delimiting a processing volume having a longitudinal passing through dimension along which products to be packaged are moved; containing arrangement comprises an inlet arrangement for an air flow transversal to longitudinal passing through dimension and an outlet arrangement for air flow and a bottom portion adjacent to a body of the machine; the outlet arrangement extends substantially over the full extension of longitudinal passing through dimension.

Abstract: An apparatus for ring-sealing closure elements on respective containers and provided with a rotating turret, for supporting and holding containers and the respective closure elements, and comprising a ring-sealing arrangement movable in relation to containers for deforming an edge of closure elements on the periphery of the necks of containers; the ring-sealing arrangement is engaged with a cam by means of an articulated arrangement; the cam is movable in relation to turret along a direction of adjustment for adjusting a position of ring-sealing arrangement in relation to containers and comprises a cylindrical cam.