Abstract: A machine for winding a load by an extensible web, including a fixed base for supporting the load, a fixed framework overlying said base, a framework moveable vertically on the fixed framework, which rotatably supports a horizontal circular guide, means for rotating the guide, a mechanism for imposing vertical translations to the moveable framework, a mechanism suspended on the guide bearing the reel with the winding web, in which the circular guide has a hollow tubular section, and is rotatably held within a seat integral with moveable framework and including at least three pairs of wheels with mutually inclined axes for creating the seat for sliding and retaining the guide.

Abstract: A palletizing device (10) comprising a lower plane (15) able to supportingly receive a pallet (5) and a loading device (100) vertically mobile above the lower plane (15) and comprising an upper platform (110), superposed in plan view on the lower plane (15) and provided with variable-configuration support means (112) and activating means able to cyclically move the support means (112) between a closed configuration, in which the define a support for a first layer of products (4) to be palletized, and an open configuration, in which they remove the support in order to release the first layer of products (4) downwards, in which the loading device (100) comprises a storing platform (120) defining a support for a second layer of products (4) to be palletized and flanked to the upper platform (110).

Abstract: A supply group of a packing band from reels, with an automatic change of the reel for an object-packing machine, includes a supply conveyor along which the packing band runs, a device for transversally cutting the band located at a start of the supply conveyor, a device for supporting one reel of the band of slim packing material and a device for supporting a second reel of band of slim packing material. The group includes a first entry conveyor of the first band from the first reel to the supply conveyor, a second entrance conveyor of the second band from the second reel to the supply conveyor, a device for advancing for introducing or extracting the front end of the first band to or from the supply conveyor, and a device for advancing for introducing or extracting a front end of the second band into or from the supply conveyor.

Abstract: A supply group of a packing band from reels, with an automatic change of the reel for an object-packing machine, includes a supply conveyor along which the packing band runs, a device for transversally cutting the band located at a start of the supply conveyor, a device for supporting one reel of the band of slim packing material and a device for supporting a second reel of band of slim packing material. The group includes a first entry conveyor of the first band from the first reel to the supply conveyor, a second entrance conveyor of the second band from the second reel to the supply conveyor, a device for advancing for introducing or extracting the front end of the first band to or from the supply conveyor, and a device for advancing for introducing or extracting a front end of the second band into or from the supply conveyor.

Abstract: A supply group of a packing band from reels, with an automatic change of the reel for an object-packing machine, includes a supply conveyor along which the packing band runs, a device for transversally cutting the band located at a start of the supply conveyor, a device for supporting one reel of the band of slim packing material and a device for supporting a second reel of band of slim packing material. The group includes a first entry conveyor of the first band from the first reel to the supply conveyor, a second entrance conveyor of the second band from the second reel to the supply conveyor, a device for advancing for introducing or extracting the front end of the first band to or from the supply conveyor, and a device for advancing for introducing or extracting a front end of the second band into or from the supply conveyor.

Abstract: A palletising device including a lower surface which restingly receives a pallet, and an upper platform which is provided with a variably-configurable first support, cyclically between a closed configuration in which the first support supports a layer of products and an open configuration in which the layer of products is released downwardly; an intermediate platform between the lower surface and the upper platform, which move between a raised position and a lowered position and vice versa, comprising a variably-configurable second support which, maintain the second support in a closed configuration, thus forming a stack, and which release the stack of products towards the underlying lower surface in an open configuration.

Abstract: A machine for grouping packs includes a sliding work plane for advancing in sequence at least a consecutive and equidistanced row of packs along a predetermined advancing direction (A); and a retaining means for cyclically braking the advancing of one of the packs of the row with respect to the sliding work plane, the retaining means including at least a striker body and a moving means for cyclically locating the striker body close to a pack advancing on the work plane, such that the striker body receives the pack in contact there-with, preventing the pack from advancing at a same speed as a previous speed thereof on the work plane.

Abstract: The supply group of a packing band from reels, with an automatic change of the reel, for an object-packing machine, comprises a supply track (13) along which the packing band runs to the zone of use(45) thereof, means for transversally cutting (14) the band (11) located at a start of the supply track, means (17A) for supporting a first reel (12A) of the band (11A) of slim packing material and means (17B) for supporting a second reel (12B) of band (11B) of slim packing material. The group comprises a first entry track (20A) of the first band (11A) from the first reel (12A) to the supply track (13), a second entrance track (20B) of the second band (11B) from the second reel (12B) to the supply track (13), first means for advancing (21A) for introducing or extracting the front end of the first band (11A) to or from the supply track (13), second means for advancing (21B) for introducing or extracting a front end (HB) of the second band (11B) into or from the supply track (13).

Abstract: A machine for grouping packs (100) comprising: a sliding work plane (40) for advancing in sequence at least a consecutive and equidistanced row of packs (100) along a predetermined advancing direction (A) and means for retaining (50, 51) for cyclically braking the advancing of one of the packs (100) of the row with respect to the sliding work plane (40), the means for retaining comprising at least a striker body (50, 51) and means for moving (52, 53) for cyclically locating the striker body (50, 51) closed to a pack 8100) advancing on the work plane, such that the striker body (50, 51) receives the pack (100) in contact there-with, preventing the pack (100) from advancing at a same speed as a previous speed thereof on the work plane (40).