An article has a can with a valve stem and a dispensing device, the dispensing device includes a cap over the valve stem, a hollow tube extending through a slot in the cap and attached to the valve stem, a sleeve slidably extending over the hollow tube, a lever hingedly attached to the cap and operatively engaging the sleeve, an elastic feature that provides a force or causes a force to be applied to the sleeve in a direction that tries to move the sleeve to a closed position, and a sealing gasket between the sleeve and hollow tube proximate to the exit end of the hollow tube; where the sleeve seals the hollow tube when in the closed position and displacing the lever towards the can simultaneously unseals the hollow tube and tilts the valve stem, and when released allows the sleeve to restore to a closed position.

A molding head includes: an outer casing unit that has a top wall portion which is installed above a discharge hole and in which a plurality of shaping holes are formed, and that causes a molding surface of the top wall portion to discharge the content which has passed through the shaping holes; and an inner plate that is disposed inside the outer casing unit and defines a dispersion chamber between the inner plate and a supply surface of the top wall portion, in which a guide protrusion portion with which the content collides to be introduced to openings of the shaping holes on the molding surface side is formed on at least one of inner surfaces of the plurality of shaping holes, or in at least one of circumferential opening edge portions of the plurality of shaping holes on the supply surface side.

An aerosol dispenser, outer container for an aerosol dispenser and a preform for an outer container, each having an open neck at the top and a closed end bottom longitudinally spaced therefrom. The aerosol dispenser has, in order, from the top of the neck, a valve attachment, an annular first surface and an annular second surface, each having a respective diameter. The diameter of the valve attachment is greater than the diameter of the first surface, which, in turn, is greater than the diameter of the second surface. This geometry allows any complimentary product delivery to be disposed on the second surface. Any suitable and complimentary valve may be attached to the valve attachment and sealed to the first surface. This arrangement provides flexibility and the capability to easily mix and match any desired combination of fittingly suitable outer containers, product delivery devices and valves. Suitable product delivery devices include bags, and dip tubes.

A self-dispensing container of carbonated product comprising a hollow body having a filling aperture, a carbonated product inserted into the hollow body via the filling aperture, leaving a headspace, and a lid adapted to seal the filling aperture after insertion of the carbonated product wherein, after sealing, the headspace fills with CO2 from the carbonated product to equalise the pressure within the container. The container further includes a valve having open and closed positions, wherein the valve communicates between a valve inlet on the inside of the container and a dispensing orifice on the outside of the container, and in use the container is orientated so that the valve inlet is submerged in the carbonated product and when the valve is in its open position, the CO2 in the headspace dispenses the carbonated product through the dispensing orifice.

A discharge container includes a container body that contains contents, a discharger that has a stem, an exterior portion, and a diffusion wall portion. The forming hole includes a central forming hole formed in a central region of the top wall portion and an outer forming hole formed in an outer region. The diffusion chamber internally has a diffusion member located so as to face the diffusion wall portion and located so as to overlap a whole region of at least the central region in the top wall portion in the upward-downward direction, in a plan view when viewed in a container axis direction. The diffusion member is configured to diffuse the contents supplied from the stem outward in the radial direction through a gap between the diffusion member and the diffusion wall portion.

An aerosol dispenser, outer container for an aerosol dispenser and a preform for an outer container, each include an open neck at the top and a closed end bottom. The open neck may include a first surface having a first surface diameter, a second surface disposed interior to the first surface and having a second surface diameter less than the first surface diameter, and a transition distinguishing the first surface from the second surface. For a dispenser and a container, a product delivery device may be disposed on the second surface and not interfere with a valve operable by a user when the valve is attached to the open neck in engagement with the first surface. At least one of the first and the second surfaces may be a sealing surface to prevent escape of propellant from the outer container to ambient when a valve is attached.

A delivery head for a fluid dispenser for coupling to a fluid store. The delivery head has a nozzle unit with a plurality of fine nozzle openings with a maximum clear cross-section of 0.02 mm.sup.2. The protective cap is configured to encourage the fluid to remain in the nozzle openings for a long time, or to remove the fluid from the nozzle openings in a targeted fashion.

A delivery head for a fluid dispenser for coupling to a fluid store. The delivery head has a nozzle unit with a plurality of fine nozzle openings with a maximum clear cross-section of 0.02 mm.sup.2. The protective cap is configured to encourage the fluid to remain in the nozzle openings for a long time, or to remove the fluid from the nozzle openings in a targeted fashion.

An aerosol container containing food product, wherein the container is provided with a manually operable discharge device (3), wherein the discharge device (3) includes a coupling structure (10) for connecting the discharge device (3) to the aerosol container (1), wherein the discharge device (3) includes a manually operable actuating member (7) that is positioned in a first position with respect to the coupling structure (10) before initial use, wherein the discharge device (3) includes blocking means (10b) for preventing valve actuating movement of the actuating member (7) when the actuating member (7) is in its first position, wherein the actuating member (7) is movable from the first position to a second position with respect to the coupling structure (10), the second position providing an operating condition of the actuating member (7) for actuating a discharge valve (4) of the container (1) to discharge food product (F), in particular an operating condition wherein the actuating member is manually movable with respect to the container (1) for actuating a valve stem (4a) of the valve, wherein the discharge device includes locking means (7d) for locking the actuating member (7) in its operating condition, the locking means (7d) in particular preventing moving the actuating member back from the second position to the first position.

The present invention relates to a device for spraying a product, in particular a cosmetic product, makeup product or care product, said device comprising: a container containing the product, and a dispensing head (3) comprising a body (5), and an endpiece, in particular a diffuser (7), attached to the body,
the body and the endpiece (7) being configured to allow the product to be sprayed through outlet orifices about a longitudinal axis (Y) of the endpiece, in particular in at least two different directions, which are in particular diametrically opposite, the dispensing head (3) comprising at least first (15) and second (16) chambers, in particular concentric chambers, through which the flow of product successively passes before emerging from the outlet orifices, at least one opening between the first and second concentric chambers being able to be offset angularly with respect to at least one of the outlet orifices.