Abstract: A winding device for loads includes a reel-holder roll adapted for receiving a reel of an extensible plastic film; a vertical column, along which the reel-holder roll is movable; and a lifting plane adapted to receive a load movable along the column, so that the winding device can be used as both a winder and a lifter for forming the load.

Abstract: A winding device for loads includes a reel-holder roll adapted for receiving a reel of an extensible plastic film; a vertical column, along which the reel-holder roll is movable; and a lifting plane adapted to receive a load movable along the column, so that the winding device can be used as both a winder and a lifter for forming the load.

Abstract: A winding device for loads includes a reel-holder roll adapted for receiving a reel of an extensible plastic film; a vertical column, along which the reel-holder roll is movable; and a lifting plane adapted to receive a load movable along the column, so that the winding device can be used as both a winder and a lifter for forming the load.

Abstract: A winding device for loads includes a reel-holder roll adapted for receiving a reel of an extensible plastic film; a vertical column, along which the reel-holder roll is movable; and a lifting plane adapted to receive a load movable along the column, so that the winding device can be used as both a winder and a lifter for forming the load.

Abstract: A bell machine (10) for the packaging of products with a thermoshrinkable monofolding film consists of a series of moulded modular elements (16,17,18,19,20,21), made of a plastic material and which can be assembled with each other by-means of removable coupling means.

Abstract: An energy-saving machine for packaging products with heat-shrinking film comprises a structure (11) consisting of a cover or dome (13), or upper part of the machine, which is arranged on a tank (12), or lower part, to define a chamber (15, A, B), said chamber being equipped with at least one heat source (21A, 21B), one fan (20, 20A, 20B) for circulating the air heated by said heat source and one transportation and support group (22, 22A, 22B) of a product (23) to be packaged, moreover being foreseen means for cutting and heat-sealing said film. According to the invention said machine foresees a dividing wall (17, 18) arranged in said dome (13) and/or said tank (12) to define at least two separate zones (A, B) which can be used together or separately.

Abstract: A packaging machine for packaging different products with heat-shrinking plastic film (13) comprises means for cutting and sealing the film and a tunnel to cause the sealed film wrap applied to the product to be packaged to undergo heat-shrinking. Said cutting/sealing means are installed between a first conveyor means for product entry and a second conveyor means which receives said product. Said heat-shrinking tunnel is positioned under said first conveyor means and through said tunnel a third conveyor means is installed for driving the packaged product to exit the packaging machine. Said second conveyor means can be vertically moved from a first, raised position in which said second conveyor means is co-planar with the first conveyor means to a second, lowered position, in which said third conveyor means (17) is co-planar with the third conveyor means.