Aptar France Sas

Valois Sas

Arnaud Helie

Philippe Herouin

Francois Le Maner

Wilfrid Beaujour

Fabien Chabilan

A metering valve for dispensing fluid, the metering valve comprising: a valve body () containing a metering chamber (); and a valve member () that slides axially in said valve body () between a rest position and a dispensing position, for selectively dispensing the contents of said metering chamber (); said valve member () including a collar () and being urged towards its rest position by a spring () that co-operates firstly with said valve body () and secondly with said valve member (), said valve body () including a valve-body cylindrical portion () in which said collar () of said valve member () slides between its rest and dispensing positions, said valve-body cylindrical portion () including a plurality of longitudinal splines () that extend over at least a fraction of the height of said valve-body cylindrical portion (), said longitudinal splines () projecting radially inwards and acting on said collar () of said valve member () for substantially centering said collar () in said valve-body cylindrical portion ().

Metering valve and fluid product dispensing device comprising such a valve

A fluid spray head comprising an expulsion channel provided with a spray orifice () and a spray profile () formed in an end wall of said expulsion channel, said spray profile () comprising non-radial spray channels () opening out to a central spray chamber () disposed directly upstream from said spray orifice (), the central axis (X) of said spray orifice () being offset from the central axis (Y) of the spray chamber () by a distance that is less than 0.12 mm, and preferably less than 0.08 mm.

Spray head for 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.

Device for dispensing a fluid product

Machine for manufacturing a spray head

A fluid spray head comprising an expulsion channel () provided with a spray orifice () and a spray profile () formed in an end wall of said spray head, said spray profile () comprising preferably non-radial spray channels () opening out to a central spray chamber () disposed directly upstream from said spray orifice (), an insert () being disposed in said expulsion channel () so as to form a cover for said spray profile (), the central axis (X) of said insert () being substantially identical to the central axis (Y) of said expulsion channel (), and said spray head including centering means for centering said insert ().

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La Saussaye, France

Arnaud Helie