I rounded out 2010 with a series of columns on the hazards of conveyors (“Analyzing Conveyor Designs for Safety,” Machine Design, Sept. 23, 2010, tinyurl.com ...

Christian and Lisa Seger were expecting a surprise gift from a friend from Amazon in the mail. Instead, they received a piece of conveyor belt equipment. The Segers are co-owners of Blue Heron Farm, a ...