Goods are packaged by first placing a thermoplastic lower foil atop a pallet with edges of the foil projecting laterally past the pallet and then stacking goods on the pallet atop the foil on the pallet within the edges of the foil. The lower edge of a downwardly open heat-shrinkable foil hood is held...http://www.google.fr/patents/US5042235?utm_source=gb-gplus-shareBrevet US5042235 - System for shrink-wrapping palletized goods
