Abstract:
Pumps and dispensers having dosage control and various methods for actuating a pump or piston allow users to deliver a product from a container to be used by the user.
Abstract:
A liquid contents discharge container includes an absorption member configured in a way that when a rotation body rotates, liquid contents are discharged in an extrusion manner while a piston is ascending, and are absorbed into an absorption member to be used, such that it is possible to provide the same usability as a solid lipstick product which is familiar with users and to improve wearability of liquid contents, and by equipping a nozzle which opens only when contents are discharged, to prevent air from flowing into the interior of the container body when not in use.
Abstract:
In a foamer dispenser, a depressing head includes: a head main unit with a top wall portion arranged above the stem and with an attachment cylindrical portion that extends downwardly from the top wall portion and is attached to the stem; and an exterior cylindrical portion that is provided beneath the top wall portion and surrounds the attachment cylindrical portion and the guide cylindrical portion from an outer side in a radial direction. An inside of the exterior cylindrical portion is communicable with an inside of the cylinder for air through an inside of the guide cylindrical portion. The head main unit and the exterior cylindrical portion are formed as separate entities and are fitted to each other. In an upper end portion of the exterior cylindrical portion, intake holes are formed that penetrate through the exterior cylindrical portion in a radial direction and open toward an upward direction.
Abstract:
A fluid dispenser device having a body (1), and a dispenser head (2) provided with an orifice (3) and that is axially movable relative to the body (1). The body receives a reservoir (10) containing fluid, the reservoir has a hollow tube (11) having a proximal axial opening (12) closed by a stopper (20) adapted to slide in the tube (11). The dispenser head (2) includes a hollow cannula (4) connected at one end to the dispenser orifice (3), and provided at its other end with a perforating tip (5) having an opening (6) for perforating the stopper (20), the opening (6) defining a peripheral edge (7) extending around the opening (6) and includes a distal axial end and a proximal axial end, the distal axial end forming the distal axial end (59) of the perforating tip (5) arranged on the longitudinal central axis (A) of the cannula (4).
Abstract:
A fluid dispenser device with a body (1) and an axially movable dispenser head (2). The body receives a reservoir (10) that has a hollow tube (11) having a proximal axial opening (12) closed by a stopper (20) that slides in leaktight manner in the tube during actuation. The dispenser head includes a cylindrical cannula (4) connected to the dispenser orifice (3) and a perforating tip (5) with an opening (6) for perforating the stopper. The stopper has a radial wall (22) perforated by the cannula during actuation, the opening of the cannula defining a peripheral edge (7) around the opening and that includes an axial end and a proximal end separate by an axial extent of the opening (6). Two doses of fluid are dispensed during two successive actuations, the axial extent of the opening being less than the axial thickness of the radial wall of said stopper.
Abstract:
A fluid dispenser device comprising: a reservoir (10) containing at least two doses of fluid; a dispenser member (20), such as a piston, that is mounted to slide in said reservoir (10) so as to dispense the fluid; a dispenser head (30) that is provided with a dispenser orifice (31), said head being movable relative to said reservoir (10) so as to move said actuator member (20) in said reservoir (10) and thus dispense the fluid through said dispenser orifice (31); said dispenser head (30) including at least two viewing windows (35, 36), said device including an indicator (40) that is movable together with said reservoir (10), said indicator (40) co-operating with a respective viewing window (35, 36) after each actuation of the device.
Abstract:
A push button for a system for dispensing a product under pressure, the push button comprising an inner nozzle assembly which presents an upstream spout a lower end thereof intends to be mounted on a under pressure feed tube of the product. The inner nozzle assembly comprises a downstream spout which is in communication with the upstream spout and which ends in an outlet for dispensing under pressure the product. The push button comprises an outer body having a skirt which surrounds the inner nozzle assembly and an upper plate which comprises an upper zone for actuating the system for dispensing, the inner nozzle assembly being mounted within the outer body through a sliding guide until reaching a coupling position wherein the upstream spout is centered on first locking means provided below the upper plate and wherein the downstream spout is snapped on second locking means provided on the skirt.
Abstract:
In various embodiments, a fluid delivery pod includes a first surface, a second surface that opposes the first surface, a reservoir body, an outlet port, a heating structure, and a valve assembly. The reservoir body is between the first and the second surfaces. The reservoir body is configured to house a fluid. The outlet port is positioned on a surface of the pod. The surface is between the first and the second surfaces. The heating structure is thermally coupled to the fluid housed within the reservoir body. The heating structure wirelessly receives energy from an energy source that is external to the fluid delivery pod. The wirelessly received energy heats the fluid housed within the reservoir body. In response to an application of compression forces on the first and the second surfaces, the valve assembly dispenses the heated fluid through the outlet port and out of the fluid delivery pod.
Abstract:
In a foamer dispenser, a depressing head includes: a head main unit with a top wall portion arranged above the stem and with an attachment cylindrical portion that extends downwardly from the top wall portion and is attached to the stem; and an exterior cylindrical portion that is provided beneath the top wall portion and surrounds the attachment cylindrical portion and the guide cylindrical portion from an outer side in a radial direction. An inside of the exterior cylindrical portion is communicable with an inside of the cylinder for air through an inside of the guide cylindrical portion. The head main unit and the exterior cylindrical portion are formed as separate entities and are fitted to each other. In an upper end portion of the exterior cylindrical portion, intake holes are formed that penetrate through the exterior cylindrical portion in a radial direction and open toward an upward direction.
Abstract:
A liquid dispensing device mounted on a liquid container comprises a lower-plunger, an upper-plunger, a syringe, a rotating-cap and a hollow stud-bolt, combined such that the syringe is secured at the opening of the liquid container and the rotating-cap is set at the proximal end of the syringe. The rotating-cap runs on the hollow stud-bolt to set a dispense volume. The lower-plunger and upper-plunger are facing each other inside the syringe. The lower-plunger that passes through the distal end of the syringe is pushed into the syringe and when the lower-plunger is pulled back, a precise volume of liquid is trapped between the lower-plunger and the upper-plunger inside the syringe and dissipated from a dispensing outlet on the barrel of the syringe.