The invention relates to a secure shell for a container (200) with a metering pump for dispensing fluid, enabling secure metering and traceable dispensing. The shell (100) is rigid and includes a first outlet port (111) intended to face the ejector port (211) of the pump (210) and at least one actuator port (101) intended in use to receive an actuator rod (400-401) supported by an automatic dispenser in order to actuate the mechanical pump, the actuator port having a section that is smaller than the section of a three-year-old child's finger.

An apparatus for preparing a cosmetic composition containing an emulsion substance formed by instant emulsification through a microfluidic channel is provided. The apparatus includes a housing defining the appearance of the apparatus and installed with a pump on one side, the pump being operated by a user; an external-phase chamber provided in the housing, and storing an external-phase fluid forming the external phase of the emulsion substance; a dispersed-phase chamber provided in the housing, and storing a dispersed-phase fluid forming the dispersed phase of the emulsion substance. The apparatus further includes a microfluidic channel providing a path for the external-phase fluid and the dispersed-phase fluid to flow for forming the emulsion substance by combining the external-phase fluid with the dispersed-phase fluid; and a tube for discharging the emulsion substance from the microfluidic channel.

An apparatus and a method for manufacturing instantly emulsified cosmetics is disclosed. The apparatus comprises: a housing; a pump in the housing for discharging an instantly emulsified emulsion outside of the housing; a first container in the housing for storing an internal fluid; a second container in the housing for storing a functional fluid including a functional raw material; a third container in the housing for storing an external fluid; a channel part in the housing for receiving the external fluid, the internal fluid and the functional fluid generate an emulsion; and a tube provides the pump with the emulsion generated in the channel part, wherein the channel part includes: a first channel for mixing the internal fluid and the functional fluid to generate a mixed fluid; and a second channel for mixing the mixed fluid provided from the first channel and the external fluid to generate an emulsion.

Includes an electromechanical device (1), which acts like an electronic catalog for the olfactory testing of different fragrances or aromas, contained in an absorbent cylindrical element (2) inserted into individual cartridges (3), which are interchangeable and encased in a carousel (4), supported on central bearings (5) and radially moved by means of an electric motor (6) with reducer (7) and gearing (8) that acts in a circular rack (9). Upon receiving a command, via application, the carousel (4) turns positioning the cartridge (3), corresponding to the fragrance or aroma chosen, in front of the connector nozzle (10), thanks to a positioning sensor (S), which counts the turns of the shaft of the electric motor (6). Next, a mechanical actuator (11) formed by an electric motor (12), gearing (13) that acts in a straight rack (14), which in turn drives a drawing cane (15), which pushes, and then retracts the cartridge, (3) inside the connector nozzle (10), and jointly with the air flow coming from a flexible hose (16), from where the air inflated by a compressor (17) enters said cartridge (3), forces the emission of the scent by the outlet orifice (18) of the top (19) of the box (20), thus providing the user a reliable olfactory testing.

A dispensing system (2000), includes a container (900) containing a flowable base formulation (910) to be dispensed, an additive mixing device (2004), and an actuable pump engine (2002) which draws the flowable base formulation from the container and pumps it through the mixing device. The additive mixing device includes a body (2022) with an internal cavity (2052), an additive ingredient (2054) within the cavity, and a flow path/mixing chamber (2058) between an input and an output. With each pump of the device (2004) the additive ingredient is introduced into, and mixed with, a flow of the base formulation traveling through the mixing device. Multiple additive mixing devices (2004) may be interchangeable for different formulations, and the mixing devices may be refillable.

A cosmetic container assembly capable of simultaneously discharging multiple kinds of contents through a single pumping action is disclosed. The cosmetic container assembly includes a plurality of cosmetic containers, each of which includes a container and a pump dispenser, a press plate, which includes connection ports connected to hollow piston rods, a discharge port, a discharge channel connecting the connection ports with the discharge port, and a support shaft, a container housing including a base, a housing cap including a shaft hole and a button-supporting shaft, and a lever push button, which is coupled to the button-supporting shaft and includes a press portion configured so as to press the support shaft to move the press plate downwards to thus simultaneously press the pump dispensers when the lever push button is pressed.

A dispensing system includes a container containing a flowable base formulation to be dispensed, an additive mixing device, and an actuable pump engine which draws the flowable base formulation from the container and pumps it through the mixing device. The additive mixing device includes a body with an internal cavity, an additive ingredient within the cavity, and a flow path/mixing chamber between an input and an output. With each pump of the device the additive ingredient is introduced into, and mixed with, a flow of the base formulation traveling through the mixing device. Multiple additive mixing devices may be interchangeable for different formulations, and the mixing devices may be refillable.

A pump assembly for generating and dispensing of particles of a solid material with or without dispensing of a fluid. The pump assembly preferably includes a fluid pump which in a cycle of operation draws the fluid through a fluid inlet and dispenses the fluid out a fluid outlet. The pump assembly carries a block of the solid material coalesced together and a rasp member, which during the cycle of operation, moves relative the rasp in engagement with the block whereby the rasp member disengages particles of the solid material from the block which particles drop under gravity downwardly adjacent the fluid outlet, for example, onto a user's hand as in the case that the fluid is a hand cleaning fluid and the solid is a solid soap.

The present invention relates to a multistage gear-driven container for ejecting a paste material, which can control the ejection of paste by means of the operation of multistage drive gears so as to enable a stable ejection control, controls the ejection of the paste by means of the operation of the multistage drive gears, thereby exhibiting an effect of being able to perform more stable driving than the conventional lift screw, and forms an assembly-type structure having a removable container body, thereby providing an advantage of replacing only the container body storing paste products and enabling a lower driver to be reused.

The present invention is a device for dispensing a mixture of a first fluid and a second fluid, suited to be applied to a container holding said fluids. The device comprises a mixing chamber for these fluids, a suction tube suited to draw the second fluid in order to convey it into the mixing chamber and a tank-chamber arranged between the suction tube and the mixing chamber. The device also deviates a quantity of the first fluid coming from the suction tube towards the tank-chamber.