SMALL PNEUMATIC, ELECTRICAL, MANUAL AND PEDAL OPERATED PRESSES AND PARTS THEREOF FOR PROCESSING SMALL METALIC AND NON-METALIC ARTICLES; PUNCHES FOR USE WITH SAID PRESSES; ATTACHMENTS FOR SAID PRESSES, NAMELY HAND GUARD PLATES; METAL TRAYS ATTACHED TO SAID PRESSES FOR HOLDING PARTIALLY PROCESSED METALLIC AND NON-METALLIC ARTICLES