A conformal, cup-shaped fluidic nozzle engineered to generate an oscillating spray is configured as a (e.g., 100, 400, 600 or 700). Preferably, the fluidic circuit's oscillation inducing geometry 710 is molded directly into the cup's interior wall surfaces and the one-piece fluidic cup may then fitted into an actuator (e.g., 340). The fluidic cup (e.g., 100, 400, 600 or 700) conforms to the actuator stem used in typical aerosol sprayers and trigger sprayers and so replaces the prior art swirl cup 70 that goes over the actuator stem (e.g., 320), With the fluidic cup (e.g., 100, 400, 600 or 700) and method of the present invention, vendors of liquid products and fluids sold in commercial aerosol sprayers 20 and trigger sprayers 800 can now provide very specifically tailored or customized sprays.

Spraying heads may be used in spray guns for applying a pressurized aerosol material in the form of jets or spray. A spraying nozzle for spraying a polyurethane material includes a cylindrical body provided, on a first end, with a base having a mounting aperture extending into the cylindrical body, forming a cavity for arranging a head of a gun. The base of the nozzle is in the form of oppositely-disposed leaves. A second end of the body is provided with a cylindrical shoulder, a through-bore of which is communicated with a V-shaped and laterally non-closed recess at the region of an outlet of the sprayed material. Oppositely arranged plate-like protrusions adjoin a lateral surfaces of the cylindrical shoulder. A mounting aperture end which adjoins the base has a circumferential cut. The spraying nozzle is provided with an attachment means used when in an inoperative position.

An aerosol discharge assembly including an aerosol cap sized to frictionally fit atop a cylindrically-shaped aerosol can having a centrally located longitudinal axis and circular cross-section, the cylindrically-shaped aerosol can containing a pressurized fluid therein and a valve stem which, when depressed, discharges fluid there through. The aerosol cap is also cylindrically shaped having a longitudinal axis coextensive with the longitudinal axis of the cylindrically-shaped aerosol can. The aerosol cap further includes an open channel located along its longitudinal axis exposing the valve stem there through and a hose receiving channel exposed atop the aerosol cap. An actuator is sized to slip fit within the open channel and to slide within it when being depressed by a user, the actuator including a fluid inlet port sized to receive the valve stem and a fluid output port in fluid communication with the fluid inlet port such that when the actuator is depressed, pressurized fluid from the aerosol can is caused to enter the fluid inlet port, travel through the actuator and discharge through the fluid outlet port. The assembly also includes a flexible hose having a first end and a second end, the first end being sized to capture the fluid outlet port, the second end including a fixture for passing the pressurized fluid there through, the flexible hose being sized to frictionally fit within the hose receiving channel when not in use, the assembly also including a safety tab positioned atop and emanating from the actuator which when in place, prevents the actuator from being depressed within the open channel.

The present disclosure relates to aerosol delivery devices, elements of such devices, and methods for producing vapor. In some embodiments, the present disclosure provides devices configured for vaporization of an aerosol precursor composition that is contained in and transported to a heating element by a unitary reservoir and liquid transport element. The unitary reservoir and liquid transport element may include a porous monolith.

A composition container is described. The composition container includes a reservoir to hold a volume of the composition. The container also includes a dispensing device to dispense the composition from the reservoir onto an application surface. A lighting device of the composition container illuminates a target area of the application surface during the dispensing of the composition from the reservoir onto the application surface. An actuating device of the composition container selectively activates the dispensing device and the lighting device.

The present invention is a molding head that includes: a mounting part mounted around a discharge hole of a discharge container; and a molding part having a plurality of forming holes through which a discharge discharged from the discharge hole separately passes and a molding surface to which the plurality of forming holes are open, and configured to combine a plurality of molded pieces, which are formed by the discharge molded by separately passing through the plurality of forming holes, on the molding surface to form a molding. A diffusion chamber, in which the discharge is diffused in a radial direction along the molding surface and is fed to the plurality of forming holes, is configured to be provided.

A device having a body (10), a reservoir (100) axially slidable relative to the body (10), a metering valve (200), a blocking element (500), a triggering element (600), a triggering system controlled by inhalation (60), an actuating member (800) cooperating with the blocking element (500), a cover (11) with a central axial sleeve (110) with a lower axial edge (111), a push member (810) mounted in the cover around the central axial sleeve (110), and a spring (850) disposed around the central axial sleeve (110) between a bottom of the cover and the push member. The lower axial edge (111) of the central axial sleeve is deformed after assembly of the push member and the spring in order to produce a retention collar of the push member and form a pre-assembled subassembly that is fixed to the body.

A spray head for an aerosol tank, and an aerosol tank having a spray head is provided, which includes a fluid exit valve for spraying a low-solvent fluid. The fluid exit valve of the aerosol tank defines an axial fluid exit direction. The spray head includes a capillary tube for routing the fluid and for nozzle-less spraying of the fluid. An entry end of the capillary tube is axially joined to the fluid exit valve when the spray head has been seated on the aerosol tank. An exit end of the capillary tube is open to the ambient atmosphere. In the spray head, the capillary tube runs from the entry end to the exit end in an arc of approximately 90.

A method of manufacturing an atomizing body for an atomizing device includes the steps of providing a support element having a first layer on a first surface of the support element and a second layer on a second surface of the support element, the first layer including a first perforated membrane and the second layer including a process orifice, etching a cavity through the support element, the cavity forming a fluid connection from the process orifice to the perforated membrane, by providing etching substance to the process orifice. The atomizing body as obtained may advantageously be applied in an atomizing device or an inhaler.

A novel actuating device (1) is described for use in combination with a pressurized packaging (6), which comprises an actuator head (2) having a discharge orifice (11), a discharge duct (3) which connects the discharge orifice with an entry port (4). The actuating device is provided for actuating a resilient biased valve means for dispensing the fluid from the fluid container (6) and further comprises an open piston (16) having at least an upper sealing lip (20) which is sealing towards an inner wall of the discharge duct (3). An inner rod (25) is attached to the open piston (16) having a free end (26; 53) for closing the discharge orifice (11). The open piston (16) is biased towards the discharge opening: The actuator head (2) comprises a lever (31) for actuating the open piston (16) towards the entry port of the discharge duct (3).