Vessel With Folded Dam

摘要

A vessel has an inner flap and an outer flap that fold across a base of the vessel to form a cover. The inner flap includes a dam tab along the outer edge of the inner flap. When the inner flap is folded down, the free edge of this tab contacts the wall of the vessel and bends upward forming a “folded edge” dam. This folded edge dam can either be one segment or be made of two or more segments divided by one or more V-shaped cuts to allow each segment to fold down and fit together seamlessly. A restrictive channel is formed by the outer and inner flaps together with the “folded edge” dam, which is present in-between the outer and inner flaps.

主权项

1. A vessel comprising:
a base region, the base region having a width and defining an inner side wall and an interior volume; a top region comprising an inner flap and an opposing outer flap, the two flaps delineated from the base region by two respective paths, the inner flap comprising a dam flap extending from a free edge, the flaps disposed so that, when folded along their respective paths, the opposing flaps define an elevated spout having a spout opening, and the dam flap forms a folded edge dam between the outer and inner flaps that extends up the spout towards the spout opening.