device for deriving of electrostatic charges

摘要

A static electricity neutralizer preferably for use in business machines wherein webs of material, such as paper, are fed therethrough characterized by a construction that eliminates undesired secondary emitting points and wherein insulating members and electrically conducting elements are stacked in a sandwich type relation such that the number of layers in the sandwich can be varied as desired. Both high voltage and grounding elements are provided with discharge points.