| abstract |
A powder charging and distribution device comprising a container (2) having a neck portion (5), the container containing particles (1) of a material that can be electrostatically charged, characterized in that the container has a material of cross-linked foam (3), of open pore, arranged inside the neck thereof, whereby, when the particles (1) are dispensed from the container, they travel through the pores of the cross-linked foam material and of this way they are electrostatically charged. |