This relates to a rolling water container system that can, in various examples, be used to gather, transport, filter, store and dispense liquids such as water. The rolling water container system according to various examples of the disclosure can provide easier transportation of the water, lifting of the water container or drum, and accessibility to the inside of the drum. Additional features can assist with conservation of water by preventing water leakage from the drum and providing for near-complete emptying of the drum. Further features can include handles with greater mechanical strength.

This relates to a rolling water container system that can, in various examples, be used to gather, transport, filter, store and dispense liquids such as water. The rolling water container system according to various examples of the disclosure can provide easier transportation of the water, lifting of the water container or drum, and accessibility to the inside of the drum. Additional features can assist with conservation of water by preventing water leakage from the drum and providing for near-complete emptying of the drum. Further features can include handles with greater mechanical strength.

A container can end includes a concave dome shape and may forgo a peripheral reinforcing bead around the center panel. The tab may also be curved. Tooling for forming the end and a corresponding method are provided.

A container can end includes a concave dome shape and may forgo a peripheral reinforcing bead around the center panel. The tab may also be curved. Tooling for forming the end and a corresponding method are provided.

A self-venting closure assembly includes a closure body having a deck with a peripheral mounting skirt and an annular seal on an underside of the deck adjacent to the peripheral mounting skirt. The closure body further includes a circular valve seat within the center portion of the deck, and a plurality of vent openings circumferentially spaced within the valve seat. An elastomeric umbrella valve is centrally mounted to the deck and has a frustoconical valve flap arranged on an underside of the valve seat. The valve flap cooperates with the vent openings to normally seal the vent openings but permits air to flow into an interior of the closure body when a vacuum is applied to an interior of the container on which the closure is mounted.

A beverage container for holding pressurized beverages, comprising a cylindrical metal construction, wherein the container side wall includes one or more indentations or indented shapes proximate the container bottom, wherein the indentations or shapes define the shape of a second pouring aperture when ruptured.

A beverage container for holding pressurized beverages, comprising a cylindrical metal construction, wherein the container side wall includes one or more indentations or indented shapes proximate the container bottom, wherein the indentations or shapes define the shape of a second pouring aperture when ruptured.

A container for liquid food substances which comprises a first containing element (1) having a first body (2) delimiting a cavity (4), and a closing part (5) for closing the cavity (4). The first body and the closing part (5) are made of a metal material. A second containing element (8, 108) made of plastic material for foodstuff, which comprises a first part (9, 109) suitable to be completely housed in the first containing element (1). A neck (10, 110) departing from an upper wall (9A, 109A) of the second containing element (8, 108), suitable to cross the through opening (6) of the closing part and provided with an outflow part (11, 111) projecting outside the closing part suitable to allow the food substance to flow out of the container. The outflow part (11, 111) having mechanism (12, 112) for removably connecting a cap (13) for tightly sealing the container.

A container system that includes a container element with a hole or series of holes that are sealed by at least one seal assembly with at least one seal element. When the container system is placed into material to be captured, the seal element of the seal assembly is displaced from the holes when material exerts inward pressure on the seals, allowing the container system to self-fill with material. Once the desired amount of material is captured, the container system is removed and captured material exerts outward pressure on the seal assembly, causing the seal element to close the holes and the container system to self-seal.

A container system that includes a container element with a hole or series of holes that are sealed by at least one seal assembly with at least one seal element. When the container system is placed into material to be captured, the seal element of the seal assembly is displaced from the holes when material exerts inward pressure on the seals, allowing the container system to self-fill with material. Once the desired amount of material is captured, the container system is removed and captured material exerts outward pressure on the seal assembly, causing the seal element to close the holes and the container system to self-seal.