A cap includes an upper cap portion to enclose an opening of a bottle and hold a dosage of fluid, a lower cap portion to extend into the bottle and increase the dosage capacity of the cap, and a skirt configured to engage the exterior surface of the bottle to secure the cap to the bottle. The upper cap portion includes a top and a first sidewall having one or more sections that protrude radially away from other portions of first sidewall.

Device for blocking a fluid product reservoir with a neck, having a cap, a fixing ring to hold the cap on the neck, the fixing ring having a cylindrical structure with wall parts separated by lateral windows, each wall part having at least one inner radial projection to hold the cap in the fixing ring, each lateral window having a lower edge provided with at least one rigid lug extending radially inwards from the lower edge. The rigid lugs, in the blocking position of the fixing ring, are arranged under a neck of the reservoir, to thus fix the fixing ring on the reservoir. A blocking cover is provided having a cylindrical wall and an upper wall and arranged around the fixing ring to lock said fixing ring in its blocking position. The upper surface of the cap has a deformation profile that engages, after assembly, with the fixing ring.

A container assembly includes a container having a neck defining an opening into the container and a spout disposed in the neck of the container. The spout includes an outer sidewall defining an interior of the spout. The spout includes a flange projecting radially outward from the outer sidewall. The spout includes a plurality of spout teeth extending from a bottom surface of the flange and disposed around a perimeter of the outer sidewall. The neck of the container includes a plurality of neck teeth disposed along an interior surface of the neck and coupled with the spout teeth.

A cap on a bottle is selectively opened to permit passage of liquid to and from the chamber and closed to prevent passage of liquid. The cap has a collar that threads onto the bottle's mouth and a shroud that moves relative to the collar by applying a longitudinal force to the shroud's shoulder. By applying the force, the shroud moves longitudinally toward the bottle. In some embodiments, a valve is thereby rotated to unblock a throat so that liquid may pass from the opening defined by the shoulder to the chamber in the receptacle. In other embodiments, a dome is thereby displaced longitudinally to unblock the throat so that liquid may pass through.

A cap includes an upper cap portion to enclose an opening of a bottle and hold a dosage of fluid, a lower cap portion to extend into the bottle and increase the dosage capacity of the cap, and a skirt configured to engage the exterior surface of the bottle to secure the cap to the bottle. The upper cap portion includes a top and a first sidewall having one or more sections that protrude radially away from other portions of first sidewall.

A delaminatable container excellent in productivity is provided. According to an exemplary aspect, a delaminatable container, includes a container body having an outer shell and an inner bag, the inner bag delaminating from the outer shell and being shrunk with a decrease in contents, wherein the container body includes a bottom seal protrusion protruding from a bottom surface of a storage portion to store the contents, and the bottom seal protrusion is a sealing portion of, in blow molding using a cylindrical laminated parison provided with an outer layer constituting the outer shell and an inner layer constituting the inner bag, the laminated parison and is bent.

A sealing cap for a container provides a resealable, multi-piece assembly featuring a watertight and airtight seal and child resistance against opening the sealing cap, and which is designed to be snapped on to the top of conventional aluminum cans and extendable to common food and herb matter containers.

A water bottle includes a body having a threaded portion on a first end and an end cap assembly. The end cap assembly includes an inner lid having 1) a threaded portion to engage the threaded portion on the first end of the body and 2) a circular flange or rim having a structure extending downwardly, thereby forming a plurality of grooves or notches; and an outer lid having a structure on a circumferential top surface forming a plurality of projections.

Disclosed is a magnetic lid for bottles and cans, including an outer lid and an inner lid fixedly embedded in the outer lid. An inner side wall of the inner lid is formed with threads, and an interlayer space is formed between a top wall of the outer lid and a top surface of the inner lid. The magnetic lid further includes a magnet unit, which is fixed in the interlayer space. For the magnetic lid for bottles and cans provided by the above technical solution, magnetically-attracted storage and collection can be achieved by the magnet unit between the outer lid and the inner lid after the matched bottles and cans are encapsulated, thereby facilitating organization and access as well as highly-efficient utilization of the space in the home environment.

A container includes a neck finish extending from a body and having at least two thickened wall portions circumferentially spaced apart and extending radially inwardly, and including interior surfaces disposed radially inwardly of a neck finish interior surface to at least partially establish an internal trough, and axially facing shoulders axially recessed with respect to a sealing lip of the neck finish.