Stackable container
AssigneePretium Packaging, L.L.C.
InventorRaymond C. Eble
Life of this patent
Estimating the term…
Abstract
A container which includes a recessed portion and a complimentary top and base of generally undulating design which allow for a stack of such containers to be arranged where the neck of a lower container is placed within the recessed portion of an upper container and the base of the upper container contacts the top of the lower container. The container stack can then be extended to comprise multiple stacks which are positioned on a shipping pallet to provide for improved transportation efficiency of palletized containers.
Claims11
A container configured to stack with a second container having generally the same configuration as said container comprising:
- a base;
- a top;
- a main body extending generally vertically from a distal end connected to said base to a proximal end connected to said top, said main body comprising four generally planar major surfaces arranged to have a generally rectangular horizontal cross section;
- a neck, said neck being positioned in said top to allow access into an internal volume of said container;
- and
- a recessed portion, said recessed portion being positioned in said base;
- wherein each of said top and said base comprise corresponding undulating surfaces having a plurality of crests and troughs, said top and base being configured such that when said neck of said container is placed in said recessed portion of said second container, said plurality of said crests on said base of said second container are in contact with said plurality of crests on said top of said container, and said plurality of troughs on said base of said second container are not in contact with said plurality of troughs on said top of said container;
- and
- wherein said crests of said undulating surfaces are arranged generally in the center of said major surfaces on both said base and said top and said troughs of said undulating surfaces are arranged generally where said major surfaces connect to each other on both said base and said top.
A pallet of containers comprising:
- a plurality of containers, each of said containers comprising:
- a base;
- a top;
- a main body extending generally vertically from a distal end connected to said base to a proximal end connected to said top, said main body comprising four generally planar major surfaces arranged in a generally rectangular horizontal cross section;
- a neck, said neck being positioned in said top to allow access into an internal volume of said container;
- and
- a recessed portion, said recessed portion being positioned in said base;
- wherein each of said top and said base comprise corresponding undulating surfaces having a plurality of crests and troughs, said top and base being configured such that when said neck of a first container is placed in said recessed portion of a second container, said plurality of said crests on said base of said second container are in contact with said plurality of crests on said top of said first container, and said plurality of troughs on said base of said second container are not in contact with said plurality of troughs on said top of said first container;
- and
- wherein said crests of said undulating surfaces are arranged generally in the center of said major surfaces on both said base and said top and said troughs of said undulating surfaces are arranged generally where said major surfaces connect to each other on both said base and said top;
- a pallet having a surface area;
- and
- a cover sheet;
- wherein said plurality of containers are arranged in a plurality of stacks, each of said stacks including at least two of said containers;
- wherein said stacks are positioned on said surface area;
- and
- wherein said cover sheet is positioned on said stacks.
Dependencies are inferred from the claim text.