Apparatus and method for the collection of magnetizable carrier particles consisting of a mixture of toner particles and magnetizable carrier particles

摘要

An apparatus is described for the collection of magnetizable carrier particles consisting of a mixture of toner particles and carrier particles (16). The casing (22) of a said collecting element (10) is rotatable about a stator with a magnet arranged. The casing contains a helix which the carrier particles in the case of rotation of the casing (22) in the axial direction.