Patent ID: 7017334

Claim:
A combination for connecting a hot sheet and a cold sheet of a nozzle liner in spaced relationship apart, comprising; a stud having a main body wherein the stud is attached to the hot sheet, said stud having a face in contact with said hot sheet, and over a solid surface of said hot sheet such that said stud does not extend through a hole in said hot sheet to an opposed side of said hot sheet, and a portion of the stud extends through an opening in the cold sheet; a support spacing the hot sheet and the cold sheet apart; a generally planar fastening collar affixed to the portion of the stud extending through the cold sheet; a first length defined by the portion of the stud extending through the cold sheet to a distal end of the stud; and a second length defined between a first planar surface of the collar facing the cold sheet and a second planar surface of the collar opposite the first surface; wherein each of the first and second lengths is less is less than a diameter of the main body of the stud.