Abstract: A tamper evident feature for a container is provided. The tamper evident feature may include a locking tab connected to a wall panel or cover panel of the container and a receiving slot provided on the opposing cover panel or wall panel of the container. The locking tab may include an outer terminal edge and a slit extending laterally across the locking tab. The slit may provide a cut edge extending partially across an intermediate portion of the locking tab and allow for a tab end portion to bend relative to the remainder of the locking tab. The receiving slot may include a receiving slit defined into the cover panel of the container and configured to receive the locking tab. The receiving slit may provide a receiving edge that engages with the cut edge of the locking tab to secure the cover panel in a closed position.

Abstract: A container having enhanced wall integrity is provided that includes a sidewall having a polygonal cross-sectional shape and an alignment structure formed therein. The alignment structure is adapted for orienting the container with respect to a second container such that the panel sections of the containers become parallel with one another and the containers may be fully nested one within the other. The alignment structure can be recessed into the sidewall to form peaks and valleys along an inner surface of the container. Alternatively, the alignment structure can protrude from the sidewall to form peaks and valleys along an inner surface of the container. The peaks include first and second faces sloping in opposite directions designed to direct corners of the first container's sidewall toward the valleys of the second container in order to orient the containers as they are stacked.

Abstract: A container with a deep recessed bottom end construction is provided. The container includes an inner receptacle having a sidewall and a bottom wall defining an interior volume within the receptacle. The container further includes an outer sleeve wrapped around the inner receptacle with a lower end extending below the lower edge of the receptacle to form a deep bottom recess within a lower portion of the container. The lower end of the receptacle sidewall has a taper angle that is different from a taper angle of an upper portion of the sidewall. The lower end of the receptacle sidewall may engage or contact the inner surface of the outer sleeve. The outer sleeve may include reverse bend and/or a second bottom wall onto which a lower end of the receptacle may sit.

Abstract: A foldable carton is provided. The carton includes a bottom panel, a front panel, a rear panel, end panels, each foldably connected to the edges of the bottom panel. The carton further includes front end flap panels connected to the lateral ends of the front panel and rear end flap panels connected to the lateral ends of the rear panel. Each front end flap panel includes a connecting end section and a triangular fold flap connected to the connected end section. The triangular fold flap is connected to a side edge of the adjacent end panel by a hinged fold line. The connecting end section is secured to the front panel in an overlying arrangement and the triangular fold flap is configured to about the hinged fold line to allow the front panel to freely move between a fully upright position and a partially upright position.

Abstract: A container having enhanced wall integrity and a rotational element is provided that includes a sidewall having polygonal cross-sectional shape and an alignment structure formed therein. The alignment structure is adapted for orienting the container with respect to a second container such that the panel sections of the containers become parallel with one another and the containers may be fully nested one within the other. The alignment structure can be recessed into the sidewall to form peaks and valleys along an inner surface of the container. The peaks include first and second faces sloping in opposite directions designed to direct corners of the first container's sidewall toward the interior valleys of the second container in order to orient the containers as they are stacked.

Abstract: A tamper evident feature for a container is provided. The tamper evident feature may include a locking tab connected to a wall panel of the container and a receiving slot provided on a cover panel of the container. The locking tab may include a locking end portion with an outer terminal edge and a slit extending laterally across the locking tab. The slit may provide a cut edge extending partially across an intermediate portion of the locking tab and allow for a tab end portion to bend relative to the remainder of the locking tab. The receiving slot may include a receiving slit defined into the cover panel of the container and configured to receive the locking end portion of the locking tab. The receiving slit may provide a receiving edge that engages with the cut edge of the locking tab to secure the cover panel in a closed position.

Abstract: A container having enhanced wall integrity and a rotational element is provided that includes a sidewall having polygonal cross-sectional shape and an alignment structure formed therein. The alignment structure is adapted for orienting the container with respect to a second container such that the panel sections of the containers become parallel with one another and the containers may be fully nested one within the other. The alignment structure can be recessed into the sidewall to form peaks and valleys along an inner surface of the container. The peaks include first and second faces sloping in opposite directions designed to direct corners of the first container's sidewall toward the interior valleys of the second container in order to orient the containers as they are stacked.

Abstract: A modular food and/or drink carrier is provided. The modular carrier can be formed from one or more modular components that are interconnected together. Each modular carrier includes a receiving portion for receiving food and/or drink items and an overlapping portion for connecting to another modular component. Each modular component includes a first locking means formed from a protrusion and slot and a second locking means formed from an accordion component and a receiving slot. The first and second locking means provided on a first modular component interlock together with the first and second locking means provided on a second modular component when the two modular components are connected together. Each modular component can include a buttress support means that engages a portion of another modular component to provide additional support to the modular carrier when the two modular components are connected together.

Abstract: A foldable clamshell container is provided. The container may include a tray portion and a cover portion. The tray portion may include a front panel, rear panel, and side panels. The side panels may include triangular fold flaps on each end that are secured end flaps connected to the front and rear panels. The rear panel may have a height greater than the front and side panels and the cover portion may be foldably connected to an upper edge of the rear panel. The cover panel may include a cover panel, a front panel, and cover side panels with a triangular fold flap. The rear end flaps of the tray portion and the cover side panels may each include a curved edge portion. The container may be configured to transition between a folded-flattened configuration and an unfolded configuration by folding the triangular fold flaps of the tray and cover portions.

Abstract: A plastic container is provided having a sidewall, a downwardly extending upper lip, and a perforated line defined at a top edge of the container where the lip and sidewall are joined. The sidewall and lip may be formed from a container body constructed of a single sheet of material that is wrapped such that marginal edge portions of the blank are brought together in overlapping fashion to form a side seam. When the sidewall and lip are formed from such a blank of material, the perforated line is formed a specified distance below a top edge of such blank. The perforated line reduces the amount of force, heat and lubricant required in order to form (e.g., curl, roll, fold or bend) the upper lip of the container. The slits of the perforated line may extend across a width of the blank in either a uniform or variable fashion.