The present invention relates to a closure for a container with a base element and a flip-top lid attached to said base element by a hinge, such that the flip-top lid can be moved between a fully open and a fully closed position. The flip-top lid has a protrusion extending outwardly from said flip-top lid and said skirt having a tongue member extending from an upper region of the skirt of said base member. The invention also relates to a container with such a closure.

A lid for an insulated container comprises a flexible gasket configured to facilitate a seal between the lid and an inner wall of the insulated container, and further configured to expand into an interior compartment of the insulated container responsive to a vacuum developing in the interior compartment. A diaphragm chamber is situated opposite the flexible gasket from the interior compartment when the lid is fully engaged with the insulated container. One or more air channels couple the diaphragm chamber to an exterior of the lid. The development of a vacuum in the interior compartment of the insulated container draws a force on the flexible gasket, thereby reducing pressure in the diaphragm chamber. The negative pressure in diaphragm chamber is back-filled with external air, which enters the lid via the air channels. The lid may then be removed without excessive vacuum forces.

A container, consisting of a plastic material, having a container body (1) for receiving a fluid and having a neck part (7) adjoining the container body (1), wherein said neck part (7) having at its free end a discharge opening for the fluid, which is closed by a head part (11) and covered by a cap (19), is characterized in that the cap (19) interacts with individual blocking elements via a retaining ring (21) in such a way that, starting from an attachment position of the cap (19), rotary motions in both directions of rotation are permitted along a predetermined path of travel, in that, during a further screw-on motion beyond the predetermined path of travel, a part of second blocking elements completely passes over assigned first blocking elements and in so doing the head part (11) is penetrated by means of the respective opening part of the cap (19), and in that, during a subsequent unscrewing motion of the cap (19) for the purpose of releasing the discharge opening, the retaining ring (21) is disengaged from the cap (19) and, in the process, is secured on the neck part (7) at least temporarily against rotation in the unscrewing direction by means of at least one blocking element.

An easy-opening end closure that may also be reclosed, suitable for joining to a container. A cover panel is bonded around its perimeter to an end panel with a rotatable lever interposed between them. To open the closure, a user applies force to the rotating lever to move it axially around an attachment point and progressively debond the seal perimeter. In this process, latching mechanisms ensure uni-directional movement of the lever relative to the shutter and joining of the two components at the end of the rotational sweep.

A stopper has a head part and a stopper part. The stopper part extends from the head part to a lower end and has flanges, between the head part and the lower end, that have different diameters that increase from the head part to the lower end of the stopper part. A container has a mouth and neck and shoulder inner surfaces. The stopper part is inserted into the container through the mouth, the head part remains outside the mouth, at least one of the flanges proximate neck sealingly engages the neck inner surface, and at least one of the flanges proximate to the shoulder sealing engages the shoulder inner surface. A fluid tube is retained by the stopper. The fluid tube extends from an inlet within the container outwardly through the mouth to an outlet outside the container.

A canister includes a closure configured to mount on a container to close an open mouth into a product storage region formed in the container. The closure includes a lid and a lid retainer coupled to the lid. The lid retainer is configured to mate with an external thread on the container to retain the closure in a mounted position on the container.

In one embodiment there is provided a bottle and cap package configuration designed to hold a solid substance and provide an escape path for a scent of the substance. The cap has an internal surface with a mid-section projection to cooperatively rest on an upper ledge of the bottle neck. At least one raised pad is positioned between the upper ledge of the bottle and the underneath side surface of the mid-section projection such that when the cap is positioned on the neck of the bottle, the at least one raised pad creates a ventilation gap permitting a scent of a substance contained in the well of the bottle an escape path between the upper ledge of the bottle and the underneath side surface of the mid-section projection and then around the threads to under the bottom surface edge of the cap.

Described is an automated reagent mixing container for separately storing and automatically mixing together at least two stored reagent components.

The plug-integrating container includes a container body having an opening part having external threads formed on its outer circumferential surface, a plug having a locking groove for connection to a socket, and a cap having formed on its inner circumferential surface internal threads fastened to the external threads. In the plug-integrating container, the container body has an open end formed at an axis directional end of the opening part, the plug has an annular part formed at an axis directional end and having the same diameter as that of the open end, the open end and the annular part are joined together by welding as they are butted against each other, and the opening part and the plug are accommodated inside the cap when the external threads and the internal threads are fastened together.

A canister includes a closure configured to mount on a container to close an open mouth into a product storage region formed in the container. The closure includes a lid and a lid retainer coupled to the lid. The lid retainer is configured to mate with an external thread on the container to retain the closure in a mounted position on the container.