Dispensing device for a drink based on a first fluid to which a second fluid can be added selectively, including a support containing a chamber having a first port communicating with a reservoir of said first fluid, a second port communicating with a reservoir of the second fluid, and an outlet port, further including a dispensing assembly mounted movably relative to the support following: a first displacement arranged to selectively open and close the outlet port and/or the first port by a first actuating element for the first displacement; and a second displacement arranged to open and close the second port selectively by a second element to enable the actuation of the second displacement; the second element being arranged to be actuated after the first element and following a type of motion different to the type of motion necessary for the actuation of the first element.

A fluid container is disclosed with a cap body made of rigid or semi rigid material and a valve body disposed within the cap body and movable between and open and closed position. The valve body is made of a semi flexible semi rigid material that has a coefficient of thermal linear expansion that is smaller than that of the cap body. The cap body and nozzle valve are configured with three different hermetic seals to counteract the effects of exposure to heat and cold over time and thereby extend the useful life of the cap and valve.

A system and method for dispensing fluids is introduced. A preferred embodiment comprises a sealed tank, a bag containing fluid inside the sealed tank, an outlet for dispensing the liquid in the bag, and a pressure generating device to create pressure in the sealed tank.

A liquid cosmetic case configured to allow liquid contents to be discharged through opening/closing a valve nozzle according to a rotation. The liquid cosmetic case includes: a body configured such that liquid contents are discharged through a discharging hole; a container inserted into the body through a lower end opening portion of the body in a slidable manner and in which the liquid contents are filled; a container cap coupled to an upper end of the container; a valve unit connected to a discharging side of the body and the container cap to open/close the discharging hole and provided with an opening/closing member slided in association with the container and the container cap; and a rotary elevator part coupled to the lower end of the body, connected to a lower end of the container and thereby vertically moving the container when being rotated.

A mechanism for measuring an amount of a liquid composition and discharging it, and a quantitative dispensing container and a quantitative applicator including such a mechanism including a base and a head defining a measurement space therebetween. The base and the head are configured to be capable of changing the volume of the measurement space in response to a predetermined operation of the head including a measurement operation for increasing the volume of the measurement space and a discharge operation for reducing the volume of the measurement space. The base includes a first passageway for allowing the composition to flow from the outside into the measurement space, and a first check valve located on the first passageway. The first check valve of the base increases its sealability if there is a positive pressure in the measurement space.

A glue bottle with flow regulation comprises a bottle body, a bottle cap, and a liquid outlet cap engaged with the bottle cap through thread. The bottle cap is partially contained in the liquid outlet cap. A cavity is formed between the inner wall of the liquid outlet cap and the outer wall of the bottle cap. and is provided with a first opening and a second opening. A seal body is arranged on the top part of the bottle cap, and is positioned inside of the cavity. The position of the seal body in the cavity is adjusted by rotating the liquid outlet cap relative to the bottle cap. The closer the seal body is to the second opening, the smaller the gap is between the liquid outlet cap and the bottle cap. The glue bottle is capable of precisely controlling the quantity of the glue flowing out.

A valve system includes a fitment or a fluid container having a threaded spout, a valve assembly, and a cap. The threaded spout has external threads. The valve assembly includes a sleeve forming a barrel. The barrel includes internal threads and external threads. The internal threads accommodate the external threads of the spout at a first end of the barrel. The valve assembly further includes a valve located at a second end of the barrel. The valve is operable to open and close an internal fluid pathway of the valve assembly. The cap defines an interior region that includes internal threads that accommodate the external threads of the barrel. The cap accommodates the valve within the interior region when the internal threads of the cap are fully threaded onto the external threads of the barrel. The cap may contact the valve to provide an additional seal.

The present invention is directed to a closure for an outlet opening of a container comprising a first component which snaps onto an outlet opening and provides a seal for an outlet opening said first component snaps with a second component of said closure; wherein the first component comprises one or more rails to enable stability of the assembly and defines the direction of movement of the second component relative to the first component; a second component comprising a dispensing orifice of said second component, said second component, snaps with said first component; wherein the second component comprises ribs which engage the rail(s) of said first component; a dispensing orifice positioned directly adjacent to the open portion of the container body; wherein one or more directions of the movement of the second component relative to the first component are independently controlled by rails and ribs.

A closure arrangement for a liquid container comprises a container neck and a cap, a threaded portion and a closure portion for closing a bore of the neck when the cap is closed. The closure portion comprises a plurality of apertures. It engages prevents liquid flow through the apertures when the cap is closed. Another closure arrangement may comprise a first opening and a second opening for venting air into the container; a spout being movably mounted to the container and movable between first and second relative positions; such that in the first position of the spout, the air vent is open and liquid may be poured from the container through the spout and in a second position, the first and second openings are closed by sealing engagement with the spout.

A valve system includes a fitment or a fluid container having a threaded spout, a valve assembly, and a cap. The threaded spout has external threads. The valve assembly includes a sleeve forming a barrel. The barrel includes internal threads and external threads. The internal threads accommodate the external threads of the spout at a first end of the barrel. The valve assembly further includes a valve located at a second end of the barrel. The valve is operable to open and close an internal fluid pathway of the valve assembly. The cap defines an interior region that includes internal threads that accommodate the external threads of the barrel. The cap accommodates the valve within the interior region when the internal threads of the cap are fully threaded onto the external threads of the barrel. The cap may contact the valve to provide an additional seal.