SPRAYING DEVICE FOR APPLICATION OF AT LEAST ON PRODUCT ON A SUBSTRATE, NAMELY A KERATENIZED SUBSTRATE SUCH AS SKIN

摘要

the present invention relates to a device for spraying at least one product on a substrate, the device comprising a gas supply conduit.at least one entry of product suitable to be placed in fluid communication with a supply of the product.it is sucked into the reserve through a depression formed in the vicinity of the at least one entry of product by means of a series of carrier gas.the device includes at least one valve (150) is able to interrupt the fluid communication between the at least one entry of product and the retention of the product.