Sames Technologies

Denis Vanzetto

Patrick J Ballu

Eric Prus

Franck Gerstch

Olivier Gourbat

Hervé Walter

The invention relates to a rotary projector for a coating product that comprises a spraying member () having at least one ridge () capable of forming a jet of product, a means for rotating the member (), a stationary body () having primary () and secondary () openings formed on primary and secondary outlines surrounding the rotation axis (X) of the member () and for respectively outputting primary and secondary air jets (J). Each primary air jet is inclined relative to the rotation axis (X) in a primary direction such that the primary air jet freely crosses the area where the ridge () is located, while each secondary air jet is inclined relative to the rotation axis (X) in a secondary direction (J) having at least one axial component (A) and one radial component (R), said components (A, R) being such that the secondary air jet (J) impinges on an outer surface () of the spraying member ().

Rotary sprayer for spraying a coating material, and an installation including such a sprayer

This spraygun () comprises a body () and, housed in a proximal part () of the body (), a tank () extending along a main axis (X). This spraygun also comprises atomizing means () in a distal part () of the body () comprising an atomizing member () designed to atomize the coating product generally in an atomizing direction (Y). The atomizing direction (Y) and the main axis (X) of the tank are convergent.

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Le Fontanil, France

Denis Vanzetto