PRO-PAC ZIPPER SYSTEMS

namely, packaging machinery; machine parts, namely, zipper installing equipment, zipper perforators, zipper blank inserters for interleaving zipper blanks, zipper sealers, package cutters, and zipper slider attachers; machine parts for form-fill-and-seal machines, rollstock machines, and thermoforming machines, including cavity molds, controllers, sealing stations and cutting stations therefor