Blank for a disposable thermally insulated container
AssigneeDixie Consumer Products LLC
InventorGerald J. Van Handel
Life of this patent
Estimating the term…
Abstract
A container blank comprises at least one substrate layer made of disposable material and at least one film layer disposed substantially over the substrate layer and having at least one portion adapted to shrink away from the substrate layer upon application of heat. The shrunk film layer portion is adapted to thermally insulate the substrate layer located substantially behind the shrunk film layer portion.
Claims27
A container blank, comprising:
- (a) at least one substrate layer made of disposable material;
- and
- (b) at least one film layer disposed substantially over said at least one substrate layer and having at least one portion adapted to shrink away from said at least one substrate layer upon application of heat, said shrunk film layer portion being adapted to thermally insulate the substrate layer located substantially behind said shrunk film layer portion.
A container blank, comprising:
- (a) at least one substrate layer made of disposable material;
- and
- (b) at least one film layer connected to said at least one substrate layer and having at least one portion adapted to shrink away from said at least one substrate layer upon application of heat, said shrunk film layer portion being adapted to thermally insulate the substrate layer located substantially behind said shrunk film layer portion.
A container blank, comprising:
- (a) at least one substrate layer made of disposable material;
- and
- (b) at least one film layer operatively coupled to said at least one substrate layer and having at least one portion adapted to shrink away from said at least one substrate layer upon application of heat, said shrunk film layer portion being adapted to thermally insulate the substrate layer located substantially behind said shrunk film layer portion.
A container blank, comprising:
- (a) at least one substrate layer made of disposable material;
- and
- (b) at least one shrink film layer disposed substantially over said at least one substrate layer and adapted to thermally insulate at least one portion of said at least one substrate layer.
A container blank, comprising:
- (a) at least one substrate layer made of disposable material;
- and
- (b) at least one shrink film layer connected to said at least one substrate layer and adapted to thermally insulate at least one portion of said at least one substrate layer.
A container blank, comprising:
- (a) at least one substrate layer made of disposable material;
- and
- (b) at least one shrink film layer operatively coupled to said at least one substrate layer for thermally insulating at least one portion of said at least one substrate layer.
A container blank, comprising:
- (a) at least one substrate layer made of disposable material;
- and
- (b) at least one shrink film layer operatively coupled to said at least one substrate layer.
A container blank, comprising:
- (a) at least one substrate layer made of disposable material;
- and
- (b) at least one shrink film layer disposed substantially over said at least one substrate layer.
A container blank, comprising:
- (a) at least one substrate layer made of disposable material;
- and
- (b) at least one shrink film layer connected to said at least one substrate layer.
Dependencies are inferred from the claim text.