Film multipackage
AssigneeIllinois Tool Works Inc.
InventorLeslie S. Marco
Life of this patent
Estimating the term…
Abstract
This invention relates to a single-piece carrier for unitizing a plurality of containers with a retainer sheet integrated with a film sleeve. The retainer sheet may comprise a thicker material than the film sleeve. The retainer sheet comprises a plurality of container receiving openings for engaging a top portion of each container while the film sleeve surrounds the plurality of containers. Packages may comprise one or more layers of containers within the film sleeve.
Claims14
A single-piece carrier for carrying a plurality of containers in a package, the carrier comprising:
- a sheet of material having at least two laminated layers;
- a retainer sheet portion of the sheet of material having a first thickness, the retainer sheet portion having a plurality of container receiving openings for stretchingly engaging an upper portion of each container of the plurality of containers;
- a film sleeve portion of the sheet of material constructed of a stretchable material having a second thickness thinner than the first thickness, the film sleeve portion integrated with at least two longitudinal edges of the retainer sheet portion to form the single-piece carrier and to substantially cover four vertical sides of the package;
- and
- a seam positioned along at least one edge of the film sleeve.
A package of a plurality of containers, the package comprising:
- a variable thickness sheet of material having a first thickness and a second thickness;
- a retainer sheet portion of the variable thickness sheet of material having the first thickness, the retainer sheet portion having a plurality of container receiving openings;
- a plurality of containers, each container receiving opening of the plurality of container receiving openings stretchingly engaged with a container of the plurality of containers;
- a film sleeve portion of the variable thickness sheet of material constructed of a stretchable material having the second thickness thinner than the first thickness, the film sleeve portion positioned around the plurality of containers to substantially cover four vertical sides of the package, the film sleeve portion integrated with the retainer sheet portion to form a single-piece carrier;
- and
- a seam positioned along at least one edge of the film sleeve portion.
A single-piece carrier for carrying a plurality of containers in a package, the carrier comprising:
- a variable thickness sheet of material;
- a retainer sheet portion of the variable thickness sheet of material having a first thickness, the retainer sheet portion having a plurality of container receiving openings for stretchingly engaging an upper portion of each container of the plurality of containers;
- and
- a film sleeve portion of the variable thickness sheet of material having a second thickness thinner than the first thickness, the film sleeve portion having a seam positioned along at least one edge and integrated with at least two longitudinal edges of the retainer sheet portion to form the single-piece carrier and to substantially and stretchably cover four vertical sides of the package.
A package of a plurality of containers, the package comprising:
- a sheet having at least two laminated layers of material;
- a retainer sheet portion of the sheet having a first thickness, the retainer sheet portion having a plurality of container receiving openings;
- a plurality of containers, each container receiving opening of the plurality of container receiving openings stretchingly engaged with a container of the plurality of containers;
- and
- a film sleeve portion constructed of a stretchable material having a second thickness thinner than the first thickness, the film sleeve portion positioned around the plurality of containers to substantially cover four vertical sides of the package, the film sleeve portion integrated with the retainer sheet portion and having a seam positioned along at least one edge.
Dependencies are inferred from the claim text.