Proposed is an inverted container with an automatic cap that is configured to discharge an internal substance in a vessel body by an increase of the internal pressure of the vessel body that is generated when the vessel body is pressed and that is configured to be changed into an open mode or a close mode by a user rotating an up and down knob at 90? such that, in the open mode, when a user just holds and presses the vessel body, a discharge hole of the up and down knob automatically opens and the internal substance is very smoothly discharged, and when the force pressing the vessel body is removed, the discharge hole is automatically closed by elastic restoring force of an elastic member and leakage of the internal substance can be effectively prevented.

A product package includes a container and a lid coupled to the container for rotation about an axis relative to the container. The product package further includes a child-resistant lock configured normally to block access to the contents of the container at the selection of an adult user.

The invention relates to a liquid dispenser for dispensing liquid from an inverted container. The dispenser includes a body adapted for releasably engaging to the inventor container, a valve localized in the body and defining a dispensing orifice that reacts to pressure differences for dispensing liquid to the exterior atmosphere, and an impact resistance system. The impact resistance system is located upstream of the valve and includes a housing that includes a cavity adapted to be occupied by a compressible substance. The compressible substance allows pressure equilibration between the valve interior side and the valve exterior side allowing the dispensing orifice to be reactively closeable, especially to absorb a hydraulic hammer pressure from an impact force.

A flow control device (20) and process are provided for controlling the flow of a pressurized fluid substance from a supply system (22). The device (20) includes a housing (30/40) that defines an orifice (84) for communicating between the supply system (22) that has an outlet end defining a discharge opening (57). The device 20 further includes a valve (140) having a flexible, resilient valve head (160) that has confronting, openable portions (186) movable from a closed configuration to an open configuration when the valve head (160) is subjected to a pressure differential acting across the valve head (160). The valve (140) is located across the housing outlet end discharge opening (57) so that the valve (140) and the housing (30/40) together define an expansion chamber (198) between the orifice (84) and the valve (140).

The present disclosure relates to a tube vessel with a wide nozzle, more particularly a tube vessel with a wide nozzle in which an outer cap is rotatably coupled to an inner cap, and in a process of the outer cap being screw-coupled to a tube neck, the inner cap descends as being pressurized by the outer cap; thereby, a wide nozzle gets sealed through an opening/closing protrusion of the inner cap. Therefore, in a process of being screw-coupled or being released from a screw coupling, smoothly the wide nozzle performs opening/closing, such that it is possible to provide user convenience.

A drinking container lid assembly a lid body, a closing mechanism, and a lockout mechanism. The lid body includes a drink opening. The closing mechanism attaches with the lid body and is movable between an open operating position and a closed operating position. The closing mechanism allows the flow of liquid from an associated drinking container through the drink opening when in the open operating position, and precludes the flow of liquid from the drinking container through the drink opening when in the closed operating position. The lockout mechanism includes a movable member biased toward liquid in the drinking container when the lid assembly is engaged with the drinking container. The movable member is configured to engage with the closing mechanism to inhibit moving the closing mechanism from the closed operating position to the open operating position when pressure in the drinking container exceeds a predetermined threshold.

The invention relates to a valve fitment (6; 60) for a collapsible fluid dispensing package for dispensing fluid by relative pressure present in the package; the valve fitment comprising:at least a compressible wedge-like spout (9; 9, 9);a sealing base (10) arranged for sealing engagement with the container at a seal edge (5); wherein the wedge-like spout (9; 9, 9) is located within a passage (11; 11, 11) formed through the sealing base (10) and, wherein sealing base is preferably of higher rigidity than the wedge-like spout (9; 9, 9). The invention also relates to a fluid dispensing package (1) comprising the valve fitment (6; 60).

A package that is configured to store and dispense fluids. The package includes a container and a dosing dispenser for closing an opening to the container. The dosing dispenser includes a body portion having a syringe receiver and a valve assembly that is configured to permit the flow of fluid from the container to the syringe.

A dispenser (10) for dispensing a flowable material M has a container (12) having an outer wall (20) and membrane (14) collectively defining a first chamber (22) configured to contain the flowable material M. The membrane (14) has a thickness and a weld seam (40) wherein the weld seam (40) has a thickness less than the thickness of the membrane (14). A fracturing mechanism (16) is operably connected to the container (12). The fracturing mechanism (16) has an extending member (64) projecting from the outer wall (20) of the container (12). The extending member (64) has a projection (66) positioned proximate the membrane (14), wherein in response to deflection of the extending member (64), the projection (66) deflects the outer wall (20) proximate the membrane (14) wherein the weld seam (40) fractures creating an opening (41) through the membrane (14) configured to allow the flowable material M to pass therethrough and from the dispenser (10).

A dispenser (10) for dispensing a flowable material M has a container (12) having an outer wall (20) and membrane (14) collectively defining a first chamber (22) configured to contain the flowable material M. The membrane (14) has a thickness and a weld seam (40) wherein the weld seam (40) has a thickness less than the thickness of the membrane (14). A fracturing mechanism (16) is operably connected to the container (12). The fracturing mechanism (16) has a first extending member (64a) and a second extending member (64b). The first extending member (64a) and the second extending member (64b) are positioned on the container (12) in spaced relation, wherein the first extending member (64a) and the second extending member (64b) extend above the longitudinal axis. In response to deflection of the extending members (64a,64b) towards one another, the outer wall (20) deflects proximate the membrane (14) wherein the weld seam fractures creating an opening (41) through the membrane (14) configured to allow the flowable material M to pass therethrough and from the dispenser (10).