Abstract:
A liquid storage and dispensing device, including a first container (1) having a first capacity, a second container (6) having a second capacity less than the first capacity, means (14) for transferring liquid from the first container (1) towards the second container (6), and a pump (33) communicating with the second container (6) for taking a particular quantity of liquid from said second container (6) and spraying it.
Abstract:
A pressurized container, containing a dished part and a valve equipped with a valve body with a valve-control stem surmounted by a push-button with a seal and with a return system wherein the dished part and the valve body interact to form, on the one hand, a reservoir cavity able to contain a product to be dispensed and a propulsion device and, on the other hand, a valve cavity and wherein a passage is formed between the reservoir cavity and the valve cavity.
Abstract:
An applicator for a hair product includes a handle having at least a first end, a second end, and a longitudinal axis, and a brush on the first end of the handle. The brush includes a base and a plurality of brush members extending from the base. The base has at least three protrusion including a first protrusion extending in a first direction substantially perpendicular to the longitudinal axis of the handle, a second protrusion extending in a second direction substantially opposite to the first direction and substantially perpendicular to the longitudinal axis of the handle, and a third protrusion extending in a third direction facing away from the handle and substantially parallel to the longitudinal axis of the handle. Also disclosed are systems for applying a hair product to hair and methods for applying a hair coloring with an applicator.
Abstract:
The invention relates to an assembly for dispensing a product which comprises a container containing a product to be dispensed, a product dispensing member in communication with the container, and a cover which is equipped with a cap that covers the application member and which is fastened to the container. The cover comprises at least two orifices which are capable of generating a circulation of air in an internal volume of the cover. A collar is fitted on the container and ensures that the cap is held on the container, and at least one orifice of the cover is arranged in the collar.
Abstract:
A pressurized container, containing a dished part and a valve equipped with a valve body with a valve-control stem surmounted by a push-button with a seal and with a return system wherein the dished part and the valve body interact to form, on the one hand, a reservoir cavity able to contain a product to be dispensed and a propulsion means and, on the other hand, a valve cavity and wherein a passage is formed between the reservoir cavity and the valve cavity.
Abstract:
A dispensing head for dispensing a product of a liquid to viscous consistency. The head has a fixed part (10) fixed on a dispenser reservoir (3) and a movable part (4) separated from the fixed part by a peripheral cutout and connected thereto in a pivotable manner by a hinge zone (7). The movable part has a connector with a free end (11a) to cause the movable part (4) to communicate with the dispenser valve (2) and actuate the opening of the latter. The cutout (9) is situated substantially between the hinge zone and the fixed part (10), and is situated in a plane perpendicular to an axis of the connector in a position substantially corresponding to the position of the free end (11a) of the connector.
Abstract:
The present application concerns a device including a reservoir for a pressurized product, whereon there are mounted a first valve and a second valve, the second valve being orientated in the opposite direction to the first valve and substantially in alignment with the first valve. Actuating and dispensing elements are associated with at least one of the first and second valves. Each one of the valves include apparatus for selectively producing the opening/closing of the valves in response to a command, and an elastic restoring element for urging the opening/closing apparatus into the closed position in the absence of a command. In accordance with the invention, the first and second valves are mounted inside one and the same valve body communicating with the reservoir and are urged into the closed position by the same elastic restoring element.
Abstract:
A product dispenser includes a receptacle having a cylindrical body that is open at one of its ends, a piston that is axially movable in translation in the body, and a drive screw passing through an orifice in the piston. The orifice is provided with a link suitable for transforming rotary motion of the screw into axial displacement of the piston. The screw is rotated by a drive member accessible to the user, and the link is radially deformable. The link is organized to deform radially in contact with the thread of the screw when the screw is forced to move axially relative to the link, thereby allowing relative axial movement between the screw and the link even if the screw is not rotated.
Abstract:
A package (1) in the form of a spray container in which slides a piston. There is a dispensing nozzle at one end of the container and a liquid to be dispensed between the piston and the nozzle. A compressed gas occupies the container on the other side of the piston. The seal between the piston and the internal side wall of the container is ensured by shallow annular grooves in the internal side wall, having an interval less than 1,000 .mu.m and a depth no greater than 100 .mu.m.
Abstract:
The invention relates to an assembly for dispensing product, as well as to a method for manufacturing it. This assembly includes a container having a body (3) with a flat end wall; a cone-frustum-shaped throat (5) having a large cross section and a small cross section, the large cross section being attached to the opposite end from the end wall of the container and the small cross section to a neck (6); a dispensing member (7) mounted on the neck of the container including an actuating rod (10) and communicating with a dispensing orifice (92); and an actuating device (9) fixed on the rod (10), this actuating device being capable of actuating the dispensing member to cause the dispensing of a dose of product. The cone frustum extends inwardly of the container and the neck extends outwardly of the container, so that the neck and the dispensing member are housed inside the cone frustum.