Middleby Corp., Elgin, Ill., announced April 11 its ABC Wunder-Bar unit has purchased the Starline brand of non-carbonated beverage dispensers from Cleland Sales Corp. Cleland is based in Los Alamitos, Calif. Wunder-Bar is based in Vacaville, Calif., where it will move production of the Starline bowl dispensers. Production will begin in mid-May, with product available…