Bag construction with improved gussets

Bulk container liner and method

Collapsible and disposable trash receptacle

Container made of flexible material, particularly for liquids

Easily expandable, flexible paper popcorn package

Flat bottom plastic bag and method of making same

Foldable object such as information carrier, container and the l

Four-film diagonal gusset seals for bags

Gusseted flexible bottle with fitment and method of fabrication

Gussetted plastic bags having relief seals and method of making

Hollow rod comprised of a shirred tubular casing and closure ele

Liquid container

Manufacture of bags

Method and device for making packaging bags and resulting bags

Method of manufacturing a web of plastic bags

Multilayer gusseted bag with reverse fin seals

Packing inside bag for viscous material

Part bottom seal of chain of gusseted bags and machine therefor

Plastic bag making apparatus

Plastic gusset bag with closure and cut-out handle