Patent attributes
This invention relates generally to a method and apparatus for electroplating selected portions of elongate and generally cylindrical metallic articles pre assembled and held in spaced-apart fashion into a nonconductive support member encircled by a metallic tube like member one portion of article extending from one side of support member with the opposing portion of article extending from the opposing end of support member including a locating device to receive the articles so the portion of the articles to be electroplated extends downwardly. At least one plating cell is provided adjacent the lower region for contacting the downwardly extending portion of the articles with plating liquid whereas the plating liquid is ejected towards the articles including at least one conducting device for electric current is provided adjacent to the upper region for engaging with the portion of article extending upwardly whereas the electric current is being distributed to articles evenly and complete.
