Apparatus for Dispensing Solid Articles and Methods for Using Same

A method for dispensing solid articles, the method comprising:

• providing a dispensing apparatus including a manifold assembly, the manifold assembly including:
• a manifold having a plenum and an inlet port in fluid communication with the plenum;
• and
• a door assembly affixed to the manifold, the door assembly including:
• a door panel selectively moveable between a closed position, wherein the door panel restricts airflow through the inlet port, and an open position, wherein the door panel permits airflow through the inlet port;
• and
• a shield defining a pocket to receive the door panel in the open position and thereby reduce or restrict flow of air behind the door panel;
• and
• selectively moving the door panel between the open and closed positions to control airflow through the inlet port.