Aptar France Sas

Francois Le Maner

Matthieu Baillet

Franck Poullain

Ludovic Petit

Matthias Wochele

Jürgen Greiner-Perth

Arnaud Helie

Silvio Carriço

Holger Kehrer

A fluid dispensing device having an air expulsion system () with a pump () with an external body () containing a pump body () with a pumping chamber () and a piston rod (). The pump body has a proximal hollow body and a distal hollow body fixed to one another. The rod has a proximal rod part (), a central rod part () and a distal rod part (), the outside diameter of the central rod part () greater than the diameters of the other two. The central rod part supports a first seal () and a second seal (), and the distal rod part supports a third seal (). The proximal rod part has a central passage () extending beyond the first seal and opens laterally to the outside between the first and second seals. The distal hollow body contains a spring.

Device for dispensing a pulverulent product

Device for dispensing a pulverulent product having a reservoir unit () connected on the one hand, to an air expulsion system () and on the other hand to a dispensing head () provided with a dispensing orifice (). The reservoir unit () has a reservoir () having substantially the form of a hollow cylinder, with a distal opening (), a proximal opening (), and a metering passage () connecting the distal and proximal openings (), a one-way valve () being positioned between the metering passage () and the distal opening (), the proximal opening () of the reservoir () forming a filling cone which tapers towards the metering passage () to facilitate filling of the metering passage () with a dose of powder.

A fluid dispenser device having a body (), a reservoir (), a dispenser head () and a dispenser member () mounted on the reservoir () by a fastener ring (). The dispenser member () has a dispenser-member body () and a movable member () that moves axially while the dispenser member () is actuated. A lateral actuator system () is secured to the body () and includes an actuator element () that moves between a rest position and an actuated, the reservoir moving in the body during actuation. The body includes a sleeve () arranged with a gap around a portion of the reservoir, and a resilient member () co-operating with the reservoir to urge it into contact with a side of the sleeve (). The sleeve of the body extends around a bottom portion () of the reservoir, and the resilient element co-operates with the reservoir outside the sleeve.

Laterally-actuated fluid product dispensing device

A fluid dispenser device having a body (), a reservoir (), a dispenser head () and a dispenser member () mounted on the reservoir by a fastener ring (). Also provided is a lateral actuator system () including an actuator element () movable between a rest position and an actuated position. The body () includes a guide surface () that is stationary relative to the head and substantially parallel to the central axis of the dispenser member (). The actuator element () co-operates with the guide surface (). The guide surface () includes a resistance element () that modifies the co-operation between the actuator element () and the guide surface (). In order to be passed over, the resistance element () require the user to act on the lateral actuator system () with an actuation force that is different.

A fluid dispenser device comprising: a reservoir () containing fluid; a dispenser head () that is provided with a dispenser orifice (); dispenser means () for dispensing at least a fraction of said fluid through said dispenser orifice (); and passage means () for connecting said reservoir () to said dispenser orifice () on actuation of said dispenser means (), said passage means () including a hollow needle () that penetrates into said reservoir () on actuation of said dispenser means (), said needle () being fastened in a needle support () that is itself fastened in said dispenser head (); said needle support () including blocking means () that, in the rest position, co-operate with said reservoir () so as to prevent it from moving axially relative to said head ().

Fluid product dispensing device

A spray head for a fluid dispenser device, having a body with an expulsion channel terminated by a dispenser orifice, an insert in the expulsion channel, the end of the insert is co-operates with the downstream end portion of the expulsion channel to define a spray profile. The insert includes an elastically-deformable portion adapted to deform to absorb and/or compensate for variations in the dimensions of the body and/or insert, and/or to compensate for deformations and/or movements of the insert. The elastically-deformable portion of the insert has tabs that are axially and/or radially deformable, and/or an overmolded portion made of deformable material, and/or one or more radial openings that pass through the insert, and/or at least one sloping strip of deformable material.

Spraying head

A dispenser device, including an outlet, air expeller including a piston that slides in an air chamber between rest position and dispensing positions, and a reservoir containing a dose composition. The reservoir includes an air inlet connected to the air expeller, and a composition outlet connected to the outlet, the air inlet including a composition retainer member, and the composition outlet being closed by a closure element force fitted in the composition outlet of the reservoir. A mechanical opening system co-operates with the closure element to expel it from its closed position while the device is actuated. The piston, when in its rest position, co-operates in non-airtight manner with the air chamber so that the air chamber communicates with the atmosphere. The piston includes an inner lip co-operating with a cylindrical surface, the cylindrical surface including fluting co-operating in non-airtight manner with the inner lip in the rest position.

Fluid or powdery product dispensing device

A dispenser device including a dispenser head (), an outlet (); an air expeller (), and a reservoir (). The reservoir includes an air inlet () connected to the air expeller and a composition outlet () connected to the dispenser outlet. The air inlet includes a composition retainer member (), and the composition outlet () is closed by a closure element () force fitted in the composition outlet. A mechanical opening system () co-operates with the closure element () to expel it. The reservoir removably mounted on the air expeller, so that after actuation, the empty reservoir can be removed and replaced. The air expeller is returned to its rest position while an empty reservoir is replaced. A breakable part () is assembled on the reservoir and/or the dispenser head and includes an indicator element () connected by a breakable bridge ().

Fluid or powdery product dispenser device

A fluid dispenser device comprising: a reservoir () containing at least two doses of fluid; a dispenser member (), such as a piston, that is mounted to slide in said reservoir () so as to dispense the fluid; a dispenser head () that is provided with a dispenser orifice (), said head being movable relative to said reservoir () so as to move said actuator member () in said reservoir () and thus dispense the fluid through said dispenser orifice (); said dispenser head () including at least two viewing windows (), said device including an indicator () that is movable together with said reservoir (), said indicator () co-operating with a respective viewing window () after each actuation of the device.

A fluid dispenser device including a body (), a reservoir (), a dispenser head (), and a dispenser member () mounted by a fastener ring (). The device includes a lateral actuator system () secured to the body () and having an actuator element () movable between a rest position and an actuated position. The lateral actuator system () includes a presser element () mounted on the body () to pivot about an axis (A). The actuator element () is mounted on the presser element () to pivot about an axis (B) that is substantially parallel to the axis (A). The actuator element () co-operates with the presser element () by a multi-directional ball joint () that enables the actuator element () to pivot about the axis (B) and to move relative to the presser element () in at least one other direction.

Laterally actuated device for dispensing a fluid product

A fluid dispenser device including a body (); a reservoir () containing fluid; a dispenser member (), such as a pump or a valve, for dispensing the fluid contained in the reservoir () through a dispenser orifice (); and a cap () that is adapted to cover said dispenser orifice () in a closed position. The cap () is pivotally mounted on the body () to turn about an axis (A) between the closed position and an actuation position, the cap () including an actuator mechanism () adapted to actuate the dispenser member () directly, while the cap () is turning towards its actuation position.

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La Vallee Montaure, France

Francois Le Maner