Method and apparatus for transferring a discrete substrate

An apparatus and method for transferring a discrete substrate. A transfer apparatus may include a top plate and a bottom plate. The top plate and the bottom plate may include a first inboard supply port and a first outboard supply port and may define a passageway. The discrete substrate may enter the passageway at a first velocity and exit the passageway at a final velocity. The final velocity may be greater than the first velocity. A first inboard control valve and a first outboard control valve may be activated, and each valve may operate on a valve frequency that defines an on-period and an off-period for each cycle. Each cycle may be controlled by a controller. A visual detection device may track the discrete substrate and communicate with the controller. The discrete substrate may be adjusted as it advances in a machine direction.