A liquid container includes a first storage level for the liquid, and a second level of pressurization for a gas. The first and second levels can be stored flat when empty. The first level and/or the second level has a first and/or a second non-return connection part, including: a first fitting body, a first base, a non-waterproof first stop to limit the movement of the first one, a first waterproof shoulder to limit the movement of the first base and to prevent fluid backflow, and a first connector configured to connect to a third connection part of a fluid injection and/or extraction system.

A capsule integrated with a nail polish applying element for usage by a nail polish application apparatus comprising a capsule compartment and a pressure applying element, the capsule comprising a container defining a reservoir containing nail polish fluid, the container comprising an upper face with an opening sealed with a sliding gasket and a bottom face, wherein a volume of the reservoir is reduced and an internal pressure is built in the reservoir when pressure application slides the sliding gasket towards the bottom face, and a container housing comprising a body portion shaped to receive and accommodate the container, one or more conveying tunnels having a proximal end mechanically fixated to a bottom side of the body portion and a nail polish applying element mounted to receive the nail polish fluid from a distal end of the conveying tunnel(s) for applying the nail polish fluid on a nail surface.

A laminated bottle formed in a cylindrical shape with a bottom includes: an outer layer; and a flexible inner laminated onto an inner surface of the outer layer and being separable from the inner surface. A bottom section of the outer layer positioned at a bottle bottom portion is provided with: an intake slit allowing outside air to be imported into a space between the outer layer and the inner layer, and a projecting part projecting inward of the laminated bottle. At least part of the projecting part extends in a cross direction crossing a direction in which the intake slit extends, and the projecting part is arranged next to the intake slit in the cross direction.

Provided is a portable bidet capable of maintaining the quality of cleaning water. A portable bidet is configured to include a tank portion formed to be compression-deformable and restorable to its original shape, a nozzle that is connected to the tank portion and can discharge a fluid, and a sealing portion that is provided continuously to the nozzle. The tank portion and the nozzle are connected via a cylindrical portion having a cylindrical shape. In a sealed state where the fluid is sealed by the sealing portion, the fluid is fully filled in a storing chamber in a state where the tank portion is compressed, and in an opened state where sealing by the sealing portion is released, the tank portion is restored to its original shape, and a volume of the storing chamber is expanded as compared with a volume of the storing chamber in the sealed state.

A set of preforms to make a container for beverages comprises an external preform and an internal preform, each intended to form respectively an external keg and an internal bag of the container. The internal preform is associated internally with the external preform so as to define with the external preform a hollow space and also has at least one through hole, made in a neck portion thereof.

A container includes a bottom wall and a side wall. Multiple vertically-crushable units are formed in the side wall, each unit of the multiple units includes mountain fold lines formed by sides of parallelograms and valley fold lines formed by diagonal lines of the parallelograms, and the multiple units are stacked in tiers such that each pair of the parallelograms in upper and lower tiers have a common lower/upper side and the parallelograms in the upper and lower tiers alternately become line-symmetrical with respect to the common lower/upper side.

Corrugated box assemblies, blanks, and systems for individually shipping a bag of liquid stored therein and converting an inner portion into a bag-in-box dispenser are provided. An example box assembly comprises an inner portion comprising a plurality of walls. The inner portion includes an interior configured to receive and store the bag of liquid, which may range from about 3 to 6 gallons. The inner portion further includes a removable perforation feature defined by a series of perforations on at least one of a front wall and a front top flap extending from the front wall. A top portion and a bottom portion each comprise a plurality of walls that, when formed, define an opening sized to fit around the inner portion. The box assembly may be configured to pass individual box shipping test standards, such as ISTA and SIOC test standards. Methods of forming the box assembly are also provided.

An apparatus for dispensing a dispensable product can include a flexible inner container and an outer container. The inner container can have a cavity configured to receive a dispensable product, a top end defining or configured to define a sealable opening in fluid communication with the cavity, and a closed bottom end that defines one or more corners. The outer container can have a cavity configured to receive the inner container, a top end that is open or is configured to be opened, and a closed bottom. The inner container can be sized such that, when the top end of the outer container is open, the inner container is disposable within the cavity of the outer container such that the corner(s) are disposed within the cavity of the outer container and the top end of the inner container is foldable over the top end of the outer container.

This disclosure discloses various dispensation devices for dispensation of various volumes of content. For example, some of such content can include cream.

This disclosure discloses various dispensation devices for dispensation of various volumes of content. For example, some of such content can include cream.