A lid component for a paperboard packaging container, the lid component comprising a lid part and a connecting part, the lid part comprising a top portion and a side wall portion, the top portion having an outer lid surface, an inner lid surface opposite to the outer lid surface, and a peripheral edge surrounding the outer lid surface; and the connecting part comprising an upper portion and a lower portion and having a lower edge surface. Stacking members are arranged on the outer lid surface and comprise a lid component stacking step and a container stacking step, the lid component stacking step being arranged laterally outboard and below the container stacking step. The lower portion of the connecting part is adapted to be supported by the lid component stacking step. A lid component comprising a locking arrangement and paperboard packaging container comprising a lid component are also disclosed.

A container cover and assembly provide an extremely low profiled edge to the container cover when the container cover is secured or attached to a complementary container. Using such a low profile results in less of an edge being exposed such that its profile works to prevent inadvertent opening of the hinged lid from the container cover and also prevent removal of the container cover from the container. The container cover comprises two halves that are integrally-molded. The two halves are connected by a common pivot point or hinge that is disposed to one side of each half which allows the halves to be folded over and onto one another. The structure of the container cover and integrally-formed hinged lid can be formed using a one-shot plastic injection molding process. This simplifies and speeds up the production process for manufacturing the container cover and hinged lid combination.

A dispensing system for use with a portable container for the storage, transport, and dispensation of fluids, especially liquids. The dispensing system includes an annular collar affixable to such a portable container. The collar is matable with a twist-top having a straw thereon. Once mated, corresponding structures on the collar and twist-stop prevent or inhibit separation. The twist-top can be twisted open to a position in which corresponding interior structures of the twist-top and collar form a fluid channel allowing liquid in the container to flow past sealing elements such as a gasket, and to egress to a contoured surface for sipping hot liquids by a human. The twist-top can be twisted close to reseal and inhibit fluid egress. Alternatively, a rotatable flip straw in the twist-top can be opened to drink cold liquids from the container while the twist-top is sealed in closed position.

The present disclosure relates generally to containers and container lids. In at least one embodiment, the disclosed containers and container lids provide a liquid-tight seal with the inclusion of a separately attached ring that generally eliminates material-trapping seams. For example, in certain embodiments, a container and a container ring for attaching to the rim of the container is disclosed. In these embodiments, the container ring attaches to the rim of the container such that a liquid-tight vertical seal is formed, thereby reducing or eliminating material-trapping seams.

A closure (20, 20A, 20B) for a container (22) with an outwardly projecting flange (25). The closure including a skirt (50, 50A, 50B) for attaching the closure (20, 20A, 20B) to the container (22). The skirt (50, 50A, 50B) has an annular, flexible retention member (66, 66A) extending laterally inwardly from a lower end portion (54, 54A, 54B) of the skirt (50, 50A, 50B) to define a connection (62, 62A, 62B) therebetween. In one form, the flexible retention member (58, 58A, 58B) has (a) an initial, undeflected configuration, (b) a deflected configuration rotated away therefrom about the connection (62, 62A, 62B), and (c) a proximal end surface (126, 126A) located at the connection (62, 62A, 62B) defining a shoulder when the flexible retention member (58, 58A, 58B) is in the undeflected configuration. In another form, the flexible retention member (58, 58A, 58B) is movable into the deflected configuration when subjected to an axial force of between about 100 Newtons and about 150 Newtons.

The Utility Model discloses a reinforced sealing barrel cover, comprising a flip barrel cover and a cover body, a clamping strip is extruded around the inner wall of the cover body, a sealing strip is set around the inner side of the cover body and above the clamping strip, and when the cover body and the barrel rim are pressed together, the sealing strip is tightly attached to the outer side of the barrel rim. The reinforced sealing barrel cover in this application can realize the sealing of the barrel cover and the barrel body under the condition of maintaining the structural advantages of the existing barrel cover and the barrel body.

The present invention relates to a fluid delivery assembly for a spraying apparatus. The assembly comprises an outer cup, a lid having a fluid outlet adapted to couple the lid to the spraying apparatus, and a liner for holding paint. The fluid delivery assembly comprises an interlocking keyed geometry adapted to prevent rotation of at least one of the lid and the liner with respect to the cup. The interlocking keyed geometry comprises at least one of (a) at least one protrusion of the cup extending into at least one recess of the lid, and (b) at least one protrusion of the lid extending into at least one recess of the cup, wherein the liner is trapped between the protrusion and the recess. The invention also relates to liners for such fluid delivery assemblies, which may be provided as a set of liners having different inners volumes.

A coupling member to be carried by a vessel of the container forming a vessel, and a cap intended to be screwed on the coupling member. The device also includes security features including a circumferential locking stop carried by the cap, and a complementary retractable circumferential locking stop carried by the coupling member. To this end, the coupling member includes a radial arm carrying a radial front arm, wherein the radial front arm and the radial arm extend in opposite directions. The front arm bears a lug forming the complementary retractable circumferential locking stop.

A bottle assembly is provided including a bottle having an end portion with a first detent formation, and a collar having a second complementary detent formation. The collar is arranged to snap fit to the end portion by engagement of the detent formations by application of force only in a direction towards the bottle. In addition, a valve assembly for use with a drinking vessel is provided including a base member and a sealing member. The sealing member is movable, dependent on a pressure difference across it, between a sealed position, wherein the sealing member is sealed against the base member, and an unsealed position, wherein the sealing member is unsealed from the base member. One or more channels are formed between the base member and the sealing member and are arranged to allow air to enter the drinking vessel when the sealing member is in the unsealed position.

A closure includes an annular base to be fixed to an upper rim of a container. The base includes a peripheral skirt having an end portion to be arranged over the upper rim of the container. A peripheral locking rim is integrally formed on the end portion of the peripheral skirt. The locking rim has a proximal end hingedly connected to the peripheral skirt and allowing the peripheral locking rim to be folded inwardly towards an inner surface of the end portion, such that, when the locking rim is in the folded state, a distal end thereof can move beyond and engage under a peripheral ledge of the container to lock the base to the container. The end portion of the skirt has on the inner surface an engagement surface portion and a widening surface portion towards an end of the peripheral skirt.