Push-Button Nozzle For Liquid Product Dispenser
AssigneeRexam Dispensing Systems S.A.S.
InventorsDavid Leuliet, Francois Nicolle
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Abstract
The invention concerns a push-button nozzle for liquid or semi-liquid product dispenser, said dispenser comprising means for delivering the product under pressure which are mounted on the product container bottle and which comprise an ejection tube projecting outside. The invention is characterized in that said nozzle comprises a needle valve tightly closing the spraying orifice provided at the end of said nozzle, means for being fixed on the ejection tube and means for supplying products to a turbulence chamber located proximate said orifice.
Claims9
A push-button nozzle for a liquid or semi-liquid product dispenser comprising means for delivering the product under pressure which are mounted on a product-containing bottle and provided with an ejection tube projecting outside, said nozzle comprising a needle valve for tightly closing the spraying orifice arranged at the end of said nozzle, means for fixing on the ejection type tube and means for supplying the product to a turbulence chamber located close to the said orifice, characterized in that said fixing means consists of a barrel, one of the ends of which has a ring for a connection to the ejection tube and which defines a recoil chamber tightly closed by a peripheral sealing ring (13a) supported by a collar (13) of said needle valve.
Dependencies are inferred from the claim text.