APPARATUS FOR WRAPPING PRODUCTS WITH FILM

A wrapping apparatus for wrapping groups of products with a film includes conveyor elements for supporting and moving groups of products, a feeding unit for dispensing film portions of defined length through a transverse opening of the conveyor elements, a wrapping unit including a plurality of crossbars supported by respective rods and arranged for picking the film portions and wrapping the film portions around the groups of products and a hub arrangement, rotatable about a rotation axis and slidably supporting the rods to be mobile linearly and transversely to the rotation axis and rotatably about the rotation axis, the crossbars being moved along a wrapping trajectory, and a guiding assembly engaged by the rods and/or the crossbars for guiding the crossbars along the wrapping trajectory changing a distance of the crossbars from the rotation axis during a rotation of the respective rods.