Container carrier
AssigneeIllinois Tool Works Inc.
InventorsRobert C. Olsen, Christopher J. Samaras
Life of this patent
Estimating the term…
Abstract
A flexible carrier for carrying a plurality of containers within a plurality of corresponding container receiving apertures that includes at least two rows of generally triangular shaped container receiving apertures each having an outer band including a pair of outwardly extending protrusions. The carrier further includes a separation aperture formed between each transverse rank of container receiving apertures whereby a width of the separation aperture is approximately equal to a width between each separation aperture.
Claims18
A carrier for unitizing a plurality of containers within corresponding container receiving apertures, the carrier comprising:
- an array of container receiving apertures formed in longitudinal rows and transverse ranks wherein each container receiving aperture includes an outer band and a pair of oblique inner bands, each outer band having an inner edge and an outer edge, the inner edge forming an engagement surface with a corresponding container and the outer edge including a pair of outwardly extending protrusions comprising five changes in concavity along a length of the outer edge;
- a small radius formed between the pair of inner bands at an inner corner of each container receiving aperture thereby forming a generally triangular shaped container receiving aperture, wherein a base of each triangular shaped container receiving aperture is convex and two sides forming the inner corner of each triangular shaped container receiving aperture are concave;
- and
- a separation aperture formed between each transverse rank of container receiving apertures whereby a width of the separation aperture is equal to a width between each separation aperture, wherein the separation aperture comprises a change in concavity between the each transverse rank of container receiving apertures.
A carrier for unitizing a plurality of containers within corresponding container receiving apertures, the carrier comprising:
- an array of container receiving apertures formed in longitudinal rows and transverse ranks wherein each container receiving aperture includes an outer band and a pair of oblique inner bands, each outer band having an inner edge and an outer edge, the inner edge forming an engagement surface with a corresponding container and the outer edge including a pair of outwardly extending protrusions wherein each outer band includes five changes of concavity along its length, wherein a distance between each container receiving aperture in a transverse pair is less than a height of each container receiving aperture;
- a small radius of approximately 0.1″ formed between the pair of inner bands at an inner corner of each container receiving aperture thereby forming a generally triangular shaped container receiving aperture, wherein the small radius is smaller than a radius formed between each of the pair of inner bands and the outer band, and a base of each triangular shaped container receiving aperture is convex and two sides forming the inner corner of each triangular shaped container receiving aperture are concave;
- and
- a separation aperture formed between each transverse rank of container receiving apertures whereby a width of the separation aperture is equal to a width between each separation aperture.
A carrier for unitizing a plurality of containers within corresponding container receiving apertures, the carrier comprising:
- an array of container receiving apertures formed in longitudinal rows and transverse ranks wherein each container receiving aperture includes an outer band and a pair of oblique inner bands that together form a generally triangular perimeter, each outer band having an inner edge and an outer edge, the inner edge forming an engagement surface with a corresponding container, and the outer edge including a pair of outwardly extending protrusions wherein each outer band includes five changes of concavity along its length, wherein a distance between each container receiving aperture in a transverse pair is less than a height of each container receiving aperture;
- a small radius formed between the pair of inner bands at an inner corner of each container receiving aperture thereby forming a generally triangular shaped container receiving aperture, wherein the small radius is smaller than a radius formed between each of the pair of inner bands and the outer band, and a base of each triangular shaped container receiving aperture is convex and two sides forming the inner corner of each triangular shaped container receiving aperture are concave;
- a slit positioned within each inner band generally parallel to the an edge of the inner band, wherein the slit does not form an opening in the carrier;
- a separation aperture formed between each transverse rank of container receiving apertures, the separation aperture comprises two opposing changes in concavity each between a respective transverse rank of container receiving apertures and whereby a width of the separation aperture between the two opposing changes of concavity is equal to a width between each separation aperture.
Dependencies are inferred from the claim text.