More than 40,000 people gathered Oct. 15-18 at McCormick Place, Chicago, IL for Graph Expo and Graph Expo, which opened on Oct. 15, is billed as the largest national graphic communications and converting trades show in the U.S. Converting Expo 2006. Nearly 650 companies, occupying more than 440,000 square feet of booth space, made this the largest Graph Expo event since 2000.      Attendees had an opportunity to see a wide variety of products and services for the printin...