An improved mold tool for use in molding machines comprising a mold tool having a core and a stripper sleeve which move in vertical relation to one another for stripping a threaded molded part, the improvement comprising a race on one of said core or said stripper sleeve, a rotating stripper bushing...http://www.google.com/patents/US6733269?utm_source=gb-gplus-sharePatent US6733269 - Compression mold tool
