Abstract: A lid for a container holding a flowable substance has an annular top wall. A side wall depends from the top wall, and has a mounting portion for connecting the lid on the container. The top wall has an opening that is adapted to permit the flow of the substance through the lid. The top wall also has a retaining member. The lid further has a closure member positioned on the mounting portion. The closure member is movable between a first position and a second position, wherein at least a portion of the closure member is received in the opening in the first position and at least a portion of the closure member is received in the retaining member in the second position. The opening and the closure member are cooperatively dimensioned such that the closure member is removably inserted in the opening. The retaining member and the closure member are cooperatively dimensioned such that the closure member is removably inserted in the retaining member.

Abstract: A lid for a container holding a flowable substance wherein the lid has a body with a top wall, a side wall, and a mounting portion for connecting the lid on the container. The body has a drink opening and at least one retaining member positioned in the top wall in various positions with respect to the drink opening. The lid further has a closure member that is movable between a first position wherein a portion of the closure member is received in the opening, and a second position wherein a portion of the closure member is received in the retaining member. The opening and the closure member are cooperatively dimensioned such that the closure member is removably inserted in the opening. The retaining member and the closure member are cooperatively dimensioned such that the closure member is removably inserted in the retaining member.

Abstract: A system and method for stacking a predetermined number of nestable objects is disclosed, including several alternative embodiments. The system is preferably designed for use with a plurality of nestable objects each having a measurable thickness. A cavity is configured for containing the nestable objects in an orientated position. The objects may be taken directly from a manufacturing process or otherwise loaded to the system at a receiving end. An ejector mechanism operates at the receiving end of the cavity to tamp, by relatively short strokes, successive objects into the cavity until a predetermined number of objects is achieved. At the point of tamping the last object into the cavity, the ejector executes a longer stroke to advance the now vertically oriented and stacked objects toward a discharge end of the cavity. A flange is functionally positioned proximate the discharge end of the cavity to create a span within the cavity having a length.