Putnam Precision Molding (Putnam, CT) announces their upcoming participation as an exhibitor in the world’s largest packaging and processing event in 2013. Putnam will display their <a href="http://www.plastockonline.com/">Plastock</a>® line of injection molded thermoplastic mechanical drive and conveyor components, including timing belt pulleys, timing belts, spur gears, chain and sprockets. Featured at the show is their proprietary checkweigher chain running on a checkweigher built by ...