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Brush device for all fine arts / cosmetics and creative leisure sectors, equipped with a rigid handle receiving a reservoir, said brush being able to distribute fluids with non-Newtonian behavior of the Bingham type at a regular rate.
Brush device for all fine arts / cosmetics and creative leisure sectors, equipped with a rigid handle receiving a reservoir, said brush being able to distribute fluids with non-Newtonian behavior of the Bingham type at a regular rate.
Brush device provided with a rigid handle receiving a reservoir, capable of distributing fluids with non-Newtonian behavior known as “Bingham” according to a principle of regulating the flow rate at the outlet of the reservoir characterized by: - a rigid handle (a) equipped with: a reservoir (a '), an air opening (j) on the reservoir (a') at the top of the handle in order to balance the pressure in the body of the reservoir, and a zone mixing (g) in the lower part to liquefy the "Bingham" fluid, - a rotary manual actuator (i) passing through the reservoir (a ') and secured by a transmission shaft (e) to a rotary scraper (f ) acting according to the Archimedean screw principle, the scraper having two parts: a first part (f ') placed in the handle (a) and kneading the “Bingham” fluid to liquefy it, a second part (f '') of diameter smaller than the first part of the scraper (f ') and secured to the latter, but placed outside the handle (a) and penetrating the ferrule (b) so as to guide the liquefied medium in a non-random manner as quickly as possible and as close as possible to the applicator (d), - a ferrule (b) receiving the applicator (d), hollow ferrule in its center cylindrically in order to receive within it the second part of the scraper (f ''). Figure for the abstract Fig. 1
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