Container and method of manufacturing the same

Abstract

A container may comprise a tubular body having a rounded sidewall extending between a closed end defining a base portion and an opposite open end surrounded by a rim portion, and one or more sets of grooves defined within the vertical portion of the rounded sidewall. The base portion is configured to support the container in an upright orientation relative to a support surface and wherein the base portion defines a support ring having an at least substantially rounded perimeter. The rounded sidewall comprises a curved base transition region and a vertical portion extending between the perimeter of the base portion and the rim portion along a central axis. Each of the grooves comprises a length and a width, wherein the length is longer than the width. The grooves extend between the base portion and the rim portion along the length.

That which is claimed: 
     
         1 . A container comprising:
 a tubular body having a rounded sidewall extending between a first end and a second end opposing the first end, the second end defining a rim portion;   a base portion defined by the first end and configured to support the container, the base portion defining a support ring having an at least substantially rounded perimeter, the rounded sidewall comprising a vertical portion defined at least in part by a vertical portion height extending between the perimeter of the base portion and the rim portion along a central axis; and   a plurality of grooves defined within the vertical portion of the rounded sidewall, each of the plurality of grooves having a length greater than the vertical portion height.   
     
     
         2 . The container of  claim 1 , wherein the sidewall defines an at least substantially uniform wall thickness through the vertical portion. 
     
     
         3 . The container of  claim 1 , wherein the rounded sidewall further defines a curved base transition region extending between the base portion and the vertical portion. 
     
     
         4 . The container of  claim 3 , wherein the curved base transition region defines one or more base transition grooves arranged around the perimeter of the curved base transition region and extending at least partially between the base portion and the vertical portion and following a length of a radius of the base portion. 
     
     
         5 . The container of  claim 3 , wherein the curved base transition region defines at least two opposing smooth transition regions, the at least two opposing smooth transition regions being void of any of the one or more base transition grooves. 
     
     
         6 . The container of  claim 5 , wherein the one or more base transition grooves may be arranged around the perimeter of the curved base transition region along one or more portions of the perimeter extending between the at least two opposing smooth transition regions of the curved base transition region, wherein adjacent grooves are separated by substantially the same distance. 
     
     
         7 . The container of  claim 3 , wherein a portion of the vertical portion is inset relative to the curved base transition region. 
     
     
         8 . The container of  claim 1 , wherein:
 the base portion defines a base channel extending across the base portion and aligned with a diameter of the base portion,   the base channel has a depth extending toward an interior of the container, and   the base channel extends along the diameter of the base portion between the at least two opposing smooth transition regions.   
     
     
         9 . The container of  claim 8 , wherein the base portion defines a rounded inset panel oriented such that the centerline of the rounded inset panel is aligned with the centerline of the base portion, wherein the depth of the base channel is a first depth, and the rounded inset panel has a second depth extending towards the interior of the container, wherein the second depth is greater than the first depth. 
     
     
         10 . The container of  claim 1 , wherein the rim portion is oriented such that a centerline of the rim portion is aligned with a centerline of the base portion, the rim portion comprising an outer perimeter defining an at least substantially rounded perimeter; and an inner perimeter defining an at least substantially rounded perimeter of an opening, wherein the opening is oriented such that a centerline of the opening is aligned with the centerline of the base portion. 
     
     
         11 . The container of  claim 1 , wherein at least one of:
 the grooves helically spiral around the central axis of the tubular body, or   the grooves of at least two sets of grooves are configured to intersect one another, the intersecting groove configuration defining a groove grid comprising a plurality of diamond shapes.   
     
     
         12 . A container comprising:
 a tubular body with a first end and an opposing second end;   a base portion defined by the first end and defining a support ring having an at least substantially rounded perimeter, the base portion further comprising:
 a base channel extending across the base portion and aligned with a diameter of the base portion, the base channel having a first depth extending toward an interior of the container, the base channel having a first width defined at the perimeter of the base portion; and 
 a rounded inset panel having a panel diameter and being oriented such that a centerline of the rounded inset panel is aligned with the centerline of the base portion, the rounded inset panel having a second depth greater than the first depth, the panel diameter being greater than the first width of the base channel. 
   
     
     
         13 . The container of  claim 12 , wherein the container further comprises a rounded sidewall extending between the base portion and the opposing second end along a central axis, the sidewall defining an at least substantially uniform wall thickness through the vertical portion. 
     
     
         14 . The container of  claim 13 , wherein:
 the rounded sidewall further defines a curved base transition region extending between the base portion and the vertical portion; and   the curved base transition region defines one or more base transition grooves arranged around the perimeter of the curved base transition region and extending at least partially between the base portion and the vertical portion and following a length of a radius of the base portion.   
     
     
         15 . The container of  claim 14 , wherein:
 the curved base transition region defines at least two opposing smooth transition regions, the at least two opposing smooth transition regions being void of any of the one or more base transition grooves; and   the base channel extends along the diameter of the base portion between the at least two opposing smooth transition regions.   
     
     
         16 . The container of  claim 14 , wherein the one or more base transition grooves may be arranged around the perimeter of the curved base transition region along one or more portions of the perimeter extending between the at least two opposing smooth transition regions of the curved base transition region, wherein adjacent grooves are separated by substantially the same distance. 
     
     
         17 . The container of  claim 14 , wherein the vertical portion is inset relative to the curved base transition region. 
     
     
         18 . The container of  claim 12 , wherein the opposing second end defines a rim portion that is oriented such that a centerline of the rim portion is aligned with a centerline of the base portion, the rim portion comprising an outer perimeter defining an at least substantially rounded perimeter; and an inner perimeter defining an at least substantially rounded perimeter of an opening, wherein the opening is oriented such that a centerline of the opening is aligned with the centerline of the base portion. 
     
     
         19 . The container of  claim 12 , wherein the vertical portion of the rounded sidewall defines one or more sets of grooves, each of the grooves comprising a length and a width, wherein the length is longer than the width and the grooves extend between the base portion and the rim portion along the length. 
     
     
         20 . The container of  claim 12 , wherein at least one of:
 the grooves helically spiral around the central axis of the tubular body;   adjacent grooves are separated by substantially the same distance along respective lengths of the grooves; or   the grooves of at least two sets of grooves are configured to intersect one another, the intersecting groove configuration defining a groove grid comprising a plurality of diamond shapes.