vention are directed towards various phases of BRIEF DESCRIPTION OF THE DRAWINGS FIG. I is a schematic plan view of the arrangement of turrets and various work stations; FIG. 2 is a plan view of the latch installation apparatus; FIG. 3 is a rear elevational view of the latch installation apparatus; F IG. 4 is a front elevational view of the latch installation apparatus; FIG. 5 is a front elevation