A worker scoops up the plastic pellets prior to melting and molding. Photographer: James MacDonald/Bloomberg Lone Star Funds is in advanced talks to acquire plastic parts and equipment maker Hillenbrand Inc., people familiar with the matter said. The private equity firm could announce a purchase of Batesville, Indiana-based Hillenbrand as soon as this week, according to the people, who asked not to be identified discussing confidential information. Most Read from Bloomberg Shares of Hillenbrand closed ...