초록 ▼

A collapsible package for extrudable comestibles, such as soft-frozen ice cream, includes a cone-shaped laminated body portion comprised of inner polymer film ply bonded to a structural ply, a nozzle secured at the top of the cone-shaped body portion and a cap or cover across the nozzle aperture. Th

A collapsible package for extrudable comestibles, such as soft-frozen ice cream, includes a cone-shaped laminated body portion comprised of inner polymer film ply bonded to a structural ply, a nozzle secured at the top of the cone-shaped body portion and a cap or cover across the nozzle aperture. The bond between the polymer film and the structural ply is strippable and has a bond strength of between 65 and 300 grams/inch.

대표청구항 ▼

A collapsible hand-held package for dispensing extrudable comestibles said package comprised of a preformed fitment containing an extrusion orifice and a collapsible body portion bonded to said fitment, said body portion being formed from a laminate of an essentially non-stretchable structural ply b

A collapsible hand-held package for dispensing extrudable comestibles said package comprised of a preformed fitment containing an extrusion orifice and a collapsible body portion bonded to said fitment, said body portion being formed from a laminate of an essentially non-stretchable structural ply bonded to a heat-sealable and stretchable polymer film ply which will contact the extrudable comestible, the bond between the structural ply and the film being effective to produce a laminate which may be delaminated by stripping the polymer film from the structural ply without tearing either ply and wherein the laminate has a bond strength of from 65 to 300 grams/inch.