Samuel Parry traces its work to an early machine that laminated paper onto cardboard and cut the corners of rigid boxes, and today the Michigan City operation supports rigid-box makers with equipment parts and related services. Its parts business serves Parry equipment as well as machines from several established packaging-equipment makers, with support extending to more than 20 countries. The company also connects customers with knife sharpening and Robox spotting and glue-system services through its operating partners.