A sealing structure may include a lid including a first lid face, a second lid face opposite to the first lid face, and a fragile area between the first lid face and the second lid face, a cover including a first cover face facing the second lid face and covering the fragile area and a second cover face opposite to the first cover face, wherein a first distance between the second lid face and the first cover face is substantially equal to or less than a second distance between the first cover face and the second cover face, and a connector configured to connect the lid and the cover.

Disclosed is a child-resistant beverage lid with a perforated seal strip, wherein a user can peel away the perforated seal strip and remove the child-resistant beverage lid.

A pourable jar lid designed to removably engage with a jar, such as a mason jar, may include a lid body having a top surface and a lid lip extending away from the top surface, the lid lip having interior body threads thereon, wherein the interior body threads are designed to removably engage with threads on a neck of the jar; a pour spout extending upward from the top surface of the lid body, the pour spout including a raised wall defining a channel extending through the lid body, wherein an inner surface of pour spout has spout threads; and a pour spout cap hingeably attached to the top surface of the lid body, the pour spout cap including cap threads designed to removably engage with the spout threads, wherein the spout threads may have a thread gap therein.

A recyclable cap for containers includes an outer body and an inner body provided with fixing means for being retained in a container, the inner body being coupled and housed inside the outer body, wherein the outer body is made of a biodegradable material of plant origin, wherein the outer body and the inner body are coupled by coupling means configured for linking the two bodies to one another, the inner body including a single-use release system configured for separating the outer body from the inner body. A user may thereby separate and recycle the outer body and the inner body in an entirely separate manner at the end of the service life thereof.

A closure may have a top wall and a side wall depending from the top wall. A plug seal device may depend from said top wall within the side wall. The plug seal device may have an upper section, a lower section, and a sealing section proximate the boundary between the upper section and the lower section. The sealing section is operable such that when the plug seal device is inserted in an opening to an inner cavity in a container, the sealing section engages with an inner container surface to provide a seal between an inner cavity of the container and the external environment.

The invention claimed relates to closing filtering devices for a bottle containing a liquid.

The essence of the invention claimed is that filtering openings are provided on the side surface of a truncated cone of a lower part of a stopper while in an upper, smaller base of the truncated cone of the lower part of the stopper the support band is provided all the way around a central opening with an air duct tube in fluid communication, in its inlet, with the central opening of the stopper adjoining the support band.

The technical result of the present invention is that the manufacture and service of the closing filtering device, the stopper thereof, and the assembly for closing a bottle containing a liquid are simplified and the reliability thereof is improved.

The present invention provides a multi-purpose container configured to retain granulate material for short- or long-term use. Furthermore, the present invention will provide various rates of flow to access the granulate material at a rate suitable for the user. This is accomplished through a container body, a removable cap, and a measuring cup. The removable cap further comprises a plurality of spouts and is configured to removably attach to the container body, while the measuring cup is configured to removably attach to the removable cap. These components work in conjunction to form a multi-purpose container configured to facilitate the pouring of the material held within the container body at a desired flow rate.

A drinking vessel including a beverage container and a closure assembly attachable to the beverage container. The beverage container has a spout defining a first drinking opening and a second drinking opening. The closure assembly includes a positioning member and a sealing member. When the positioning member is in a sealing orientation, the positioning member can extend deep enough into the first drinking opening for the sealing member to seal the first drinking opening and the second drinking opening. When the positioning member is not in the sealing orientation, the positioning member cannot extend deep enough into the first drinking opening for the sealing member to seal the first drinking opening and the second drinking opening.

A beverage container assembly is provided comprising a beverage container body, a stopper member removably attachable to the beverage container to seal a beverage container aperture thereof, and a thermal insulation member removably attachable to an upper body portion of the beverage container body. The thermal insulation member has a sidewall extending downwardly from an upper portion and defining a downwardly opening cavity within which the upper body portion and the stopper are positioned. The sidewall and the upper portion of the thermal insulation member each include an inner wall and an outer wall spaced apart from the inner wall. An insulation chamber is disposed between the inner and outer walls. The thermal insulation member includes an engagement portion adapted to engage with a corresponding engagement portion of the upper body portion to removably attach the thermal insulation member thereto.

A container closure comprises an annular region forming a counterface against which a gas permeable, liquid impermeable sealing element may be applied so as to urge the sealing element into sealing engagement with the rim of a container opening. The annular region comprises a gas pathway from an interior space opposite the container opening to the exterior of the annular region. The gas pathway may be of closed cross-section extending through the annular region. Alternatively the gas pathway may be of open-sided cross-section and provided in the counterface. Yet alternatively the annular region may comprise a washer, with the gas pathway provided at least partly in the washer and/or at least partly in the remainder of the annular region. A gas permeable, liquid impermeable sealing foil for bonding to a container rim is also disclosed.