Rexam Dispensing Systems S.a.s.

Sofab

Albea Le Treport

Herve Lompech

Pierre Gabriel Dumont

Jean-Louis Bougamont

Jean-Luc Octau

Richard Bloc

Eric Rossignol

Jacky Lasnier

David Leuliet

Pierre Amiel

Philippe Chretien

Jean-Luc Herbette

Richard Thomas Abucewicz

Roger Pappineau

A system for actuating a member for dispensing a fluid product has a push button and a body having a well for mounting on a tube for supplying the member. The push button is axially movable over an actuating course of the member. A locking device reversibly locks the actuation by preventing movement. The locking device has an insert mounted in the bushing with the option of relative rotation, the insert having means for connecting to the member for conjoint rotation and at least one deformable stop. The locking device has a structure connected to the bushing for conjoint rotation and is arranged, by rotating the bushing relative to the insert, to deform the stop between an active state in which said stop is arranged on the actuating course to interfere with the body and an inactive state in which said stop is at a distance from the course.

System for actuating a member for dispensing a fluid product

A method of assembling pushbuttons for a liquid dispensing system, in which each pushbutton comprises an actuation body and at least one other component assembled with said body in a given position, said method making provision for using bodies on which a positioning cavity is formed, and continuously supplying a station for assembling the bodies and the other components by means of a path for conveying said bodies, said path having a complementary profile intended to cooperate with the cavities in order to carry out the positioning of said bodies in said conveying path, so as to carry out the assembly of the other components on the bodies thus positioned during their conveying to the assembly station. The invention also concerns an installation for implementing this method, and a pushbutton assembled by implementing said method.

Method of assembling pushbuttons by positioning the bodies in the conveying path

The invention relates to a pump intended to be mounted on a bottle so as to enable a liquid contained in said bottle to be dispensed, said pump including a pump body, an atomizer secured to a push button, a means for the elastic return of the translatory motion of said atomizer in said body, and a plunger mounted in frictional contact against the internal surface of said body so as to define a dosing chamber which is in communication with the liquid by means of a clack valve, wherein the plunger is mounted coaxially around the atomizer in an association zone, said association zone being arranged so as to enable sealed swiveling between the plunger and the atomizer.

Compact pump with the capacity to swivel the atomizer relative to the plunger

A device for encasing a system for dispensing a liquid product, provided mainly with an evacuation conduit, the downstream end of which opens to the outside, characterized in that it includes, on the one hand, a compartment respectively delimited by a back wall and a front wall with an outlet orifice in it and, on the other hand, at least one elastic return element supported by the said system on the side opposite the downstream end that can retract such as to allow the said system to be inserted in the said compartment and can then rest against the back wall to as to insert and maintain the end of the said conduit in the outlet orifice.

Covering device for a liquid product dispensing member

A device for tamper protecting and authenticating a liquid product distributor including a container with a cylindrical neck with a seal engaged therein, further including an indicator element with a collar which is elastically inwardly collapsible and whose largest diameter is greater that the neck internal diameter and which is removably disposed on the lower part of the seal and is trapped in the container after a forced penetration through the neck. The indicator element includes a sleeve in which the lower part of the seal is radially clamped.

Device for tamper protecting and authenticating a liquid product distributor

The invention relates to an airless dispenser which is used to dispense low doses of liquid products. The inventive dispenser is characterised in that it consists of: a first part comprising a spray nozzle which is communicated with a network of channels on the wall of an inner truncated-cone-shaped bore, and a second part comprising a deformable container which equipped with a rigid flange for fixing the first part in the aforementioned bore. The outer periphery of the flange comprises an inclined surface which defines a vortex chamber, opposite the above-mentioned network of channels, and which, together with the wall of the first part, forms an internal peripheral outlet groove. The outlet groove is defined radially by a flexible lip forming an inlet valve which is supported by the first or second part.

Airless dispenser for dispensing low doses of liquid products, in particular cosmetic or pharmaceutical products

A device for packaging and dispensing a liquid or semi-liquid substance (P) in which a substance (P) in a receptacle (1), which is closed in a sealed manner firstly at a top by a cap (2) and secondly at a bottom by an internally movable punt (5), is compressed. The device includes an elastically deformable membrane (4) received in the top of the receptacle (1). The membrane (4) is formed by a substantially frustoconical axial valve (40) having a top portion provided with a central ejection orifice (41), a middle portion running into a channel section ring (42) and a bottom portion provided with a stretchable thin skirt (43) connected to a flange (44). The skirt (43) extends upwards along an internal wall of the receptacle (1). The flange (44) fixes the membrane (4) to the receptacle (1). A nozzle-forming tube (3) passes axially through the cap (2) of the receptacle (1). The tube (3) has a top end (31) projecting outside the receptacle (1) and an internal bottom end. The bottom end is provided with an element for bearing against the membrane (4) and a closure element (33) for closing the ejection orifice (41).

Device for packaging and dispensing a liquid or semi-liquid substance

A device for inhaling powder packaged in capsules, the device being of the type comprising a housing closed by a cover and containing means for supporting and transferring capsules, opening means for opening the capsules, a dispensing endpiece, and an air intake orifice. According to the invention, the means for supporting and transferring capsules are constituted by a moving charger provided with at least two chambers each designed to receive a respective capsule, and non-return means making it possible to use the cover to entrain the charger inside the housing in stepwise displacement in one direction only and to lock each chamber in succession in an inhalation position in which its capsule is in communication with the dispensing endpiece, and the opening means are constituted by two parallel blades respectively secured to the housing and to the cover and each adapted to cut off a respective one of the longitudinal ends of a capsule by successive displacements of the cover relative to the housing: firstly while entraining the charger in a first direction; and then on its own in the opposite direction after the charger has been locked in the inhalation position.

Device for inhaling powder

A spray device for mounting on a fluid dispenser connected to a tank; the device being of the type comprising a head provided with an expansion chamber into which the outlet orifice of said dispenser opens out; the expansion chamber communicating with a nozzle via at least one outlet duct. The nozzle is constituted by a hinged inner element which is at least partially received in the outlet duct, and by an outer element fixed to bear in sealed manner against the inner element so as to define between their respective contacting surfaces a network of swirl-inducing channels communicating with the outlet duct and opening to the outside via a spray orifice formed through the outer element.

Spray nozzle for an aerosol dispenser

A miniature metering pump of the type possessing a body provided with an inlet opening out into a metering chamber, associated with an inlet valve having a valve member, and with a piston having a plunger provided with an axial nozzle and flared at its bottom end to form a hood receiving a sealing gasket, its internal channel being associated with an outlet valve having a valve member, wherein said outlet valve member forms a portion of a single elastically deformable part that constitutes said gasket, shaped to have a bottom U-shaped ring assembled round the hood of the plunger, and connected at the top on the outside to a substantially cylindrical skirt for sealing and for returning the piston to its rest position, which skirt runs on from an annular flange for providing sealed connection with the body; and on the inside by a folded valve member that is generally conical or mitral-valve shaped, with a narrow top end carrying a cutout surrounded by a lip that opens to provide an outlet orifice.

Growing community of inventors

Bouttencourt, France

Herve Lompech