Rexam Dispensing Systems S.a.s.

Nemera La Verpilliere

Rexam Dispensing Systems

François Nicolle

Jean-Louis Bougamont

Gaëtan Painchaud

Sylvain Lanzi

David Leuliet

Xavier Donnette

Julien Brand

The invention concerns a liquid or gel product dispenser, comprising a reservoir (R) supporting a pump body () including in its lower part an intake valve () and provided with a piston () mobile along an axis, defining with said body a metering chamber communicating with at least an ejection orifice defined in an axially mobile dispensing nozzle at the end of the reservoir; said piston is coupled by friction with said dispensing nozzle, which is axially mobile in both directions by manual actuation, relative to said reservoir; said metering chamber comprises a lower section () and an upper section (), both sections communicating via a conduit () arranged across said piston and a closure valve () is arranged between said piston and said nozzle.

Liquid or gel product dispenser forming a metering stick

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Dampierre St Nicolas, France

François Nicolle