A composite article includes a lattice and an elastomeric section. The lattice includes a plurality of members that form an open-mesh frame defining a plurality of voids between the adjacent members of the frame. The elastomeric section is formed of an elastomer that is disposed about the lattice and within the voids of the lattice. The composite article may be a circular gasket, a gasket with a grip, a rectangular gasket, a vessel cap, a flask stand, and a handle for a hand tool.

A spray gun and a detachable liquid reservoir releasably attached to the spray gun by engagement of mateable, non-threaded formations provided on the spray gun and the reservoir. The spray gun has an integral connector boss with a socket for reception of a connector tube of the reservoir. The boss has an external flange at the distal end and the reservoir has hook members separate from the connector tube. The hook members are co-operable with the flange when the connector tube is received in the socket to secure releasably the reservoir to the spray gun. In another arrangement, the connector tube is an interference friction-fit in the socket to secure releasably the reservoir to the spray gun. In yet another arrangement, the connector tube has bayonet lugs co-operable with bayonet grooves in the wall of the socket when the connector tube is received in the socket to secure releasably the reservoir to the spray gun. In a still further arrangement, the reservoir has an integral spout received in the socket integral with the spray gun and provided with a helical projection co-operable with the underside of a radial lug externally of the socket to secure the reservoir.

The present invention is a cup can. The cup can includes a can body and a resealable top. The resealable top includes a can lid and a cap. The can lid is attached to the can body with an interior cavity. The can lid provides an opening into the interior cavity of the can body and allows for the contents within the interior cavity to be removed. The cap is removably attached to the can lid. The cap is secured to the can lid and seals the contents of the interior cavity of the can body. The cap may be removed and reattached to the can lid, thereby providing a resealable container.

A container lid for use to drink liquid from a drinking container using a hydration tube. The container lid has a cap member that attaches to the container, a coupling aperture through the cap member, a female coupling positioned in the coupling aperture, a male insert that is removably received in the female coupling and a check valve in the cap member. The hydration tube attaches to an upwardly extending barb of the male insert and an internal straw attaches to a downwardly extending barb of the female coupling to extend into the interior of the container. The male insert has a sealing section with a sealing device that is sealably received in a receptacle of the female coupling. The container lid allows the user to easily, quickly and without leaking remove the hydration tube from the lid to replace an empty drinking container with a full drinking container.

A closure includes first and second closure portions. The first closure portion includes a polymeric top wall portion and an annular skirt portion. The skirt portion includes exterior and interior surfaces. The interior surface includes an internal thread formation for mating engagement with an external thread formation of a container and at least one rotation-inhibiting projection. The rotation-inhibiting projection is located to contact the external thread formation. The rotation-inhibiting projection is in the general shape of the letter C prior to engagement with the external thread formation of the container. The second closure portion includes a polymeric tamper-evident band.

In a container spout portion included in a container body and configured to be sealed as a seal portion comes into contact with an inner circumferential face in association of attachment thereto of a cap having the seal portion therein, an arcuate portion convex inwards is formed between a top face and the inner circumferential face of the container spout portion. A tangential line to the arcuate portion starts from either a joining point between the arcuate portion and the top face or from a crossing point between a virtual extension line of the arcuate portion and the top face or a virtual extension line of the top face. An angle formed between the top face and the tangential line ranges from 30 to 60 degrees.

An assembly of a closure with a container, for sealing of the container, comprises the container having an inner container surface defining a cavity opening to ambient through an opening, the closure comprising an upper portion and a lower portion, the lower portion having a lower lateral surface, the lower portion being adapted to be inserted into the opening of the container and two grooves provided on the lower lateral surface and adapted to receive two respective sealing members, the two grooves being separated by a predetermined distance, the two sealing members provided in the two respective grooves, the two sealing members being adapted to provide sealing between the lower lateral surface and the inner container surface, wherein the lower lateral surface, the inner container surface and the two auxiliary sealing members together define an annular space and a barrier sealant in the annular space.

A multi-reservoir container comprising a first reservoir, wherein the first reservoir includes a body having an interior cavity and a first dispensing aperture in communication with the interior cavity of the first reservoir; and a second reservoir removably disposed within a portion of the interior cavity of the first reservoir, wherein the second reservoir includes a body having an interior cavity; a first cap formed around the body that engages the first dispensing aperture in a sealable manner; a second dispensing aperture in communication with the interior cavity of the second reservoir; and a second cap that engages the second dispensing aperture in a sealable manner.

A combination of a container made out of rolled laminated plastic or rolled laminated metal, combined with a child-resistant locking assembly between the container and a cap removably affixed to the container. The container includes a closed rear end, a front wall and a flexible sidewall between the closed rear end and the front. The cap includes a central post inserted into a dispensing opening in a dispensing nozzle of the contain to reduce the possibility of contents in the container seeping out of the dispensing nozzle after the sealing cap is affixed to the nozzle. In addition, a retaining cover is retained on the sealing cap and the retaining cover retains a concealed permanent magnet which enables the retaining cover to rest on a metal shelf so that the remainder of the container extends vertically upward from the retaining cover.

The present application improves the shape of a curl part of a bottle can to secure high sealability even under high pressure in the can and during heat sterilization, makes bubbling-over occur less during cap opening, and suppresses misrecognition of reseal.

A bottle can has a curl part provided at an opening end of a mouth part. The curl part includes an outer wall part extending downward from an upper end bent part. The outer wall part includes a first bent part shaping a locking part that extends continuously and downwardly from the upper end bent part and shapes an outwardly-protruding convex, and a second bent part that extends continuously and downwardly from the first bent part and shapes an inwardly-protruding convex.