A resealable closure for a metal beverage container including a closure cap which engages with a dispensing mouth which provides an initial gas tight seal, tamper resistant and tamper evident means, good purchase and mechanical advantage to tighten and loosen as well as remove and apply the closure mechanism, a gas tight reseal capability, and a protected, hygienic dispensing mouth. The several embodiments of the invention employ designs, materials, and manufacturing methods which are inexpensive and consistent with current manufacturing practices. The functionality, size, cost, simplicity, reliability and robustness of the proposed designs are all advantageous.

A resealable closure for a metal beverage container including a closure cap which engages with a dispensing mouth which provides an initial gas tight seal, tamper resistant and tamper evident means, good purchase and mechanical advantage to tighten and loosen as well as remove and apply the closure mechanism, a gas tight reseal capability, and a protected, hygienic dispensing mouth. The several embodiments of the invention employ designs, materials, and manufacturing methods which are inexpensive and consistent with current manufacturing practices. The functionality, size, cost, simplicity, reliability and robustness of the proposed designs are all advantageous.

Provided is a chromatography column stored in a storage container. The storage container for the column includes: a container body for storing the chromatography column; and a cover threadedly engaging with the container body. A groove for threaded engagement with the cover is formed in an inner wall of the container body. Sealing members are arranged on an inner bottom surface of the container body and a lower surface of the cover, respectively. When the container body and the cover are threadedly engaged with each other, the cover enters the container body to cause the sealing members on the inner bottom surface of the container body and the lower surface of the cover to press both a lower surface and an upper surface of the column, to thereby fix the column inside the container body and seal a fluid passage hole of the column.

A cap for a receptacle such as a bottle, the cap comprising: a sealing portion for forming a substantially fluid-tight seal with an open end of the receptacle; a bracket formed on or with the cap, the bracket having an aperture therethrough; and at least one tab element received in or through said aperture, at least one of said tab element or elements forming a handle to be grasped by a user.

A resealable beverage container comprising: a cylindrical body having an open first end portion and a closed second end portion; a radially inwardly extending ledge disposed circumferentially on the body at the open first end portion; a neck section disposed upward from the ledge terminating in an upper edge in an outward curled seal lip defining a pour opening; said neck section having a generally cylindrical central upper part, the outer surface of the central upper part having a first diameter; a first set of lug channels defined by the central upper part and formed inward to the first diameter about the central upper part for cooperation with a cap closure member; a removable cap closure member covering the pouring opening and including a top wall and a cap body shaped to extend downward from said top wall around the central upper part, said cap body terminating in a generally circular lower rim; and a set of lugs formed or attached inward within the cap body of the cap closure member to a second diameter less than the first diameter to be received in the lug channels to retain the cap closure member onto the neck portion.

An ice bag is described having a bladder formed with an opening, a threaded receiver coupled to the bladder at the opening, a threaded cap having a first portion formed of a rigid material and a second portion formed of an overmold material, the second portion providing a seal between the receiver and cap with the cap threaded into the receiver.

A reservoir shading structure made of multiple consumer beverage containers. The containers each have a bottle portion, and a top portion preferably with a collar. The top portion is removed, inverted, and replaced in the bottle portion to extend into the bottle portion. The top portion is hermetically sealed to the bottle portion and a cap is welded into the top portion to hermetically seal the consumer beverage container. The consumer beverage containers are UV resistant, made of NSF/ANSI Rule 61 compliant material, and may include carbon black in their construction. Multiple consumer beverage containers are placed in a uniform layer across the surface of the reservoir to form a shading structure that reduces evaporation and microbial growth.

The invention relates to a closure device (1) for a container (2) comprising a container opening (3), wherein the closure device (1) comprises a lid element (4) for closing the container opening (3), an inner housing (5) and a chamber (6) arranged on the lid element (4), wherein the chamber (6) is arranged at least partially in the inner housing (5), wherein the inner housing (5) has a first thread (10) which corresponds positively to a thread (10) of the container (2), wherein lid element (4) and inner housing (5) have second threads (11) corresponding positively to one another along which the lid element (4) is movable relative to the inner housing (5) from a closed position into a discharge position in which discharge position a medium stored in the chamber (6) can exit into the container (2). For the usage-advantageous further development of a closure device of the type in question, it is proposed that the first thread (10) and the second thread (11) are configured opposite to one another in such a manner that during a movement into the discharge position the chamber (6) is moved further into the inner housing (5).

An apparatus is provided in the form of a neck for a plastic bottle or other plastic container. The neck includes an external thread with a constant major diameter that can engage with a bottle cap with an internal thread. The neck has an internal surface with an irregular shape where the internal diameter proximate to the top sealing surface is greater than the internal diameter proximate to the side wall of the plastic bottle. The internal surface of the neck engages with a fitment inserted into the neck of the plastic container to prevent movement of the fitment.

A closure-container system comprising a screw-threaded inner cap that mounts to a screw threaded container, and an overshell that is enabled to rotate and translate relative to the inner cap. As the overshell rotates relative to the inner cap, one or more metallic magnets located in the overshell pull the cap toward one or more metallic elements associated with the container. The overshell and container make direct contact, so there is no unsightly gap. Also, the contact produces a satisfying, reassuring metallic click sound, accompanied by a luxurious tactile sensation that, together, dispel the silent ennui normally associated with rotating closures.