Method and apparatus for on demand manufacturing of custom-sized bags conforming to the volume of articles received therein at a check-out counter

摘要: Bags custom-sized to the volume of articles packed and be therein are manufactured on-site on-demand at location which in bags. The bags formed from a continuous sheet flexible film material is shaped into tubular wrapper along interior generally quadrangular former. sealed their tops so as prevent inadvertent spillage therefrom may incorporate unitary handles during manufacture readily removable protective envelope least partly defining top closure thereof.