Please delete the current abstract and insert the following new abstract: A container includes a flat foot base having a gate centered on a central axis of the container and a sidewall connected to the base and defining a portion of an interior of the container. A plurality of strap ribs are positioned in the base, each one of which extends radially outward toward the sidewall. A plurality of recessed columns are positioned in the sidewall and formed from varying depth sidewall ribs extending along a periphery of the sidewall. Each varying depth rib includes shallow sections and deep sections, the shallow sections having a rib depth less than a rib depth of the deep sections. The shallow sections of the varying depth ribs are aligned to form the recessed columns. At least one strap rib is aligned with at least one recessed column.

A double-layer square insulated container includes a cuboid container body, which includes an inner liner and an outer shell, between which a vacuum layer is arranged. Reinforcing ribs are arranged on each of the inner liner and the outer shell and can make a surface of the square container evenly stressed during vacuumizing to avoid being crushed by suction. Reinforcing ribs are added to a surface of a mold. When the height of the reinforcing ribs is set to about 2 mm, the square surface is evenly stressed. Moreover, by repeated tests, the thickness of the inner liner and the outer shell is only about 0.5 mm, such that the weight of the square container is greatly reduced. Reinforcing ribs in different shapes are added to the periphery and bottom surface of the square container, which ensures support force of steel walls and improves the appearance.

A double-layer square insulated container includes a cuboid container body, which includes an inner liner and an outer shell, between which a vacuum layer is arranged. Reinforcing ribs are arranged on each of the inner liner and the outer shell and can make a surface of the square container evenly stressed during vacuumizing to avoid being crushed by suction. Reinforcing ribs are added to a surface of a mold. When the height of the reinforcing ribs is set to about 2 mm, the square surface is evenly stressed. Moreover, by repeated tests, the thickness of the inner liner and the outer shell is only about 0.5 mm, such that the weight of the square container is greatly reduced. Reinforcing ribs in different shapes are added to the periphery and bottom surface of the square container, which ensures support force of steel walls and improves the appearance.

A can container includes a can barrel and a can bottom; the can bottom includes a dome part which is concaved toward an inner side of the can container along a direction of a can axis at a center, and also includes an annular convex part which projects toward an outer side of the can container so as to shape an annular support part on an outer periphery of the dome part: and the dome part has a central dome part which is positioned on the can axis and has a set radius of curvature, and an outer peripheral dome part which is shaped continuously on an outer side of the central dome part, has a center of curvature positioned on the can axis, and has a radius of curvature smaller than the radius of curvature of the central dome part.- - -

A plastic container comprises an upper portion including a finish adapted to receive a closure, a lower portion including a base, and a sidewall extending between the upper portion and the lower portion. The upper portion, the lower portion, and the sidewall define an interior volume for storing liquid contents. The plastic container further comprises a pressure panel located on the container and moveable between an initial position and an activated position. The pressure panel is located in the initial position prior to filling the container, and is moved to the activated position after filling and sealing the container. Moving the pressure panel from the initial position to the activated position reduces the internal volume of the container and creates a positive pressure inside the container. The positive pressure reinforces the sidewall. A method of processing a container is also disclosed.

A plastic container comprises an upper portion including a finish adapted to receive a closure, a lower portion including a base, and a sidewall extending between the upper portion and the lower portion. The upper portion, the lower portion, and the sidewall define an interior volume for storing liquid contents. The plastic container further comprises a pressure panel located on the container and moveable between an initial position and an activated position. The pressure panel is located in the initial position prior to filling the container, and is moved to the activated position after filling and sealing the container. Moving the pressure panel from the initial position to the activated position reduces the internal volume of the container and creates a positive pressure inside the container. The positive pressure reinforces the sidewall. A method of processing a container is also disclosed.

A container is disclosed herein that includes a plurality of sidewalls defining an upper rim, and a base. At least one handle is defined integrally with at least one horizontal reinforcement rib. A skirt extends along the sidewalls above the base. Drainage openings are defined below the skirt and at an intersectional area defined between the base and at least one of the sidewalls.

A container is disclosed herein that includes a plurality of sidewalls defining an upper rim, and a base. At least one handle is defined integrally with at least one horizontal reinforcement rib. A skirt extends along the sidewalls above the base. Drainage openings are defined below the skirt and at an intersectional area defined between the base and at least one of the sidewalls.

The invention relates to a fuel container (1) of thermoplastic plastics material having an upper base (2) and a lower base (3) which are supported against each other by means of at least one column-like support element (4), wherein the support element (4) is connected in a positive-locking manner and/or materially engaging manner to a wall (6) of the upper base on the one hand and to a wall (6) of the lower base on the other hand in such a manner that it can absorb tensile forces and/or pressure forces, wherein the support element (4) is constructed in several pieces and the support element is divided longitudinally and comprises at least two segments (8) which complement each other in cross-section and which form a common support face at the end side.

A flexible container (10.1; 10.2) has sealed connection to a process unit (20). A vacuum is applied to chambers (12, 22) opening into one another. A receptacle for a support apparatus (30.1; 30.2; 30.3) or the support apparatus (30.2) itself is arranged in or on the wall (14.1; 14.3) of the container (10.1; 10.2). A filling device (30) and a filling method for such a container are also provided.