3, 1987Wolfgang HoffmanSystem for applying heat shrink film to containers and other articles and heat shrinking the sameUS4714515 *Sep 22, 1986Dec 22, 1987Shibuya America CorporationTwo parallel belts travelling in opposite directions, with containers rolling between about own axesUS4802509Dec 15, 1987Feb 7, 1989Brandolf Henry EWraparound closure for conduit protectionUS4844760Apr 14, 1987Jul 4, 1