23 AUTOMATED AND SEMI-AUTOMATED ASSEMBLY LINE MACHINES FOR HANDLING, CLEANING, AND ASSEMBLING PARTS AND FOR THE APPLICATION AND METERING OF ADHESIVES, BONDING AGENTS, LUBRICANTS, SEALANTS OR THE LIKE, TO SUCH PARTS IN MASS PRODUCTION SYSTEMS AND MANUALLY OPERATED DEVICES TO APPLY ADHESIVES, BONDING AGENTS, SEALANTS, LUBRICANTS, AND THE LIKE