Purpose of Exercise: To work the pectoral muscles without having to worry about balancing the weight and the bar stays in a certain groove. This will also allow you to do forced negative reps.
Flat Bench Machine Presses: The pectoral station of most machines is constructed to give you a flat bench press movement.
Incline Machine Press: Using an incline bench and a smith machine, you can mimic certain angles of the free-weight movement in a very strict manner.
Decline Machine Presses: A decline bench on a smith machine effectively allows you to press at a decline angle.
Most effective movement on the machine presses allows you to get in an extra squeeze an the top of the movement.
