A device for removing the particles of developer in excess on the surface of a recording element

摘要

1.l' invention relates to a device making it possible to remove the particles of developer in excess on the surface of a recording element. / p & & p & 2.ce device comprises a suction conduit 22 provided at its end of an orifice of a slot 23, and a cylindrical chamber 25 which communicates with the duct, the generators of this chamber being parallel to the orifice 23, this chamber being provided with a suction opening 32 connected to a suction source, and an opening at the free air 31. / p & & p & 3.application to printers magnetic.