A beverage container closure or lid adapted for closing an open end of a beverage container. The lid is couplable to the beverage container and includes a selectively openable stopper that when closed, creates a fluid-tight seal between the beverage container and the environment. The stopper may be opened by pressing a button disposed on a side of the beverage container closure. The stopper is subsequently automatically closed when the button is released. Thus, the user may open and close the beverage container closure using a single hand without the need to remove the beverage container closure from the beverage container. The beverage container closure includes an actuating lever configured to press the button when a user applies a force to the lever. By utilizing the mechanical advantage provided by the lever, a user is able to selectively open and close the stopper using a relatively low amount of force.

A beverage container closure or lid adapted for closing an open end of a beverage container. The lid is couplable to the beverage container and includes a selectively openable stopper that when closed, creates a fluid-tight seal between the beverage container and the environment. The stopper may be opened by pressing a button disposed on a side of the beverage container closure. The stopper is subsequently automatically closed when the button is released. Thus, the user may open and close the beverage container closure using a single hand without the need to remove the beverage container closure from the beverage container. The beverage container closure includes an actuating lever configured to press the button when a user applies a force to the lever. By utilizing the mechanical advantage provided by the lever, a user is able to selectively open and close the stopper using a relatively low amount of force.

The vented pouring spout includes a main body and a valve system movable between a normally closed position and a fully opened position. The main body includes a first member and a second member. The valve system includes a valve member and two spaced-apart and parallel stems projecting from an inner side of the valve member into the first member. A push button is mounted within a housing and is in an axial force-transmitting engagement with the stems. The spout, among other things, can include a child-resistant closure (CRC) device that can be operated using a single finger, for instance the thumb or any other finger, and while holding a small container.

A discharge head for a liquid dispenser for discharging cosmetic products which has a base to be secured to a liquid storage. The base has a coupling device in the form of a thread or a latching coupling device, for coupling to the liquid storage. The discharge head has a sponge carrier with a sponge receptacle in which a sponge is arranged. The sponge carrier is movable in a translationally guided manner with respect to the base and has a hollow connector inside which a liquid channel is provided that connects the liquid storage to the sponge receptacle. This liquid channel is provided with an outlet valve, which is opened by moving the sponge carrier in the direction of the base, such that liquid can flow freely out of the liquid storage into the sponge receptacle.

Closed loop dispensing system comprising dispenser cap 300 connectable to a container receiver 100 and valve 200A, 200B, comprising:—a cup-shaped base 210, insertable into receiver 100, having inlet aperture 214 and longitudinal tunnels 218 which house occlusion elements 260, 265,—a spring support 220 coupled to the cup-shaped base 210 and spaced apart from bottom 212 of cup-shaped base 210 and provided with spring support top sleeve 222,—a movable sealing dome 240 slidably coupled to spring support top sleeve 222 so as to define a variable volume sealed chamber housing elastic element 230,—a locking cover 250 resting on the cup-shaped base 210 and having a locking cover top sleeve 253 surrounding a hole 252, wherein an edge 256 of the hole 252 and the movable sealing dome 240 are configured to be in contact with each other by sealed interference fit when the elastic element 230 assumes the elongated configuration. The dispenser cap comprises outlet aperture 327, vent apertures 325, unlocking member 333 having a bottom cylinder 333 and bottom central duct 335 inside the bottom cylinder and in fluid communication with the outlet aperture; the bottom cylinder can be coupled by interference fit to the locking cover top sleeve; bottom central duct 335 can interact with movable sealing dome 240 in a reduced configuration of the chamber; the inlet aperture is in communication with the outlet aperture; the at least partial occlusion elements brings the container in communication with the vent apertures.

The bag side connector for a BIB package comprises: an element (10) having a longitudinal axis (12) and including a flange (14) with an upper and a lower face, wherein a first collar (16) protrudes from the upper face, so that a cylindrical chamber (18) is defined, a second collar (20) protrudes from the lower face, and the flange (14) has at least one through hole (22) in the area delimited by the second collar (20); and an internal valve device including an obturator (24) slidable along said axis (12) and a third collar (26) protruding from the lower face of the flange (14) coaxially and internally in respect of the second collar (20) and externally in respect of the area with at least one through hole (22), wherein said obturator (24) has a foot (30) suitable for contacting a distal edge (32) of the third collar (26) to form a leak-tight seal, and a top wall (34) from which an actuating pin (36) protrudes and extends through a center bore (38) of the flange (14). The connector further comprises an external valve device arranged in the chamber (18) and suitable for allowing/interrupting the fluid communication between the chamber (18) and the at least one (through hole (22) in dependence on the pressure existing in the chamber (18).

A handwashing valve structure includes a mounting structure, a dispensing structure, and a control structure. The mounting structure is configured to attach to a liquid vessel. The dispensing structure is configured to dispense a liquid from the liquid vessel and is movable between a closed position and an open position. The control structure is configured to move the dispensing structure between the closed position and the open position. The control structure is configured to be moved by pressure from a portion of a user's body to move the dispensing structure from the closed position to the open position. The dispensing structure is configured to automatically move from the open position to the closed position in the absence of any pressure from the portion of the user's body onto the control structure.

An overmolded valve is provided for use in a container having a throat. The valve is inserted into the throat of the container and prevents liquid from flowing from the container during shipment or storage. When the container is inverted for use with a dosing and/or dispensing apparatus, the valve remains closed until it is opened by an upward force to permit liquid to flow from the container, by gravity, to the dosing and/or dispensing apparatus. The valve closes when the upward force is removed. A pair of plastic semi-helical springs urge the valve to the closed position.

An overmolded valve is provided for use in a container having a throat. The valve is inserted into the throat of the container and prevents liquid from flowing from the container during shipment or storage. When the container is inverted for use with a dosing and/or dispensing apparatus, the valve remains closed until it is opened by an upward force to permit liquid to flow from the container, by gravity, to the dosing and/or dispensing apparatus. The valve closes when the upward force is removed. A pair of plastic semi-helical springs urge the valve to the closed position.

Systems and methods are provided for transferring fluid between a container and a reservoir. In an embodiment, a system may include a container having an interior volume configured to hold a volume of fluid. An adapter may be associated with the container for providing fluid communication with the volume of fluid. A receiver may be configured to be fluidly coupled with a reservoir. The receiver may be configured to releasably engage the adapter, and may include a valve configured to be opened when the adapter is engaged with the receiver to allow fluid transfer between the container and the reservoir.