Apparatus for the classification of materials according to their electrical resistance. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements introduced in the object of the Main Patent No. 299,791, by: "apparatus for the classification of materials according to their electrical resistance", according to claim 1 of said main patent characterized in that the means for directing said bodies of material along a The predetermined path includes a trajectory inclined plate having at least its terminal lower portion of conductive material to constitute one of the cooperating electrodes of a pair of high voltage electrodes, and wherein the other electrode of said pair is a spring electrode. having a mounting end and a terminal end, being terminated by said mounting end to a support means opposite said trajectory plate, said spring electrode extending towards said trajectory plate to remain with its end to end spacing of the part. lower of said trajectory plate. (Machine-translation by Google Translate, not legally binding)