SEAL-SCAN

SEAL INTEGRITY INSPECTION SYSTEM, NAMELY, OPTO-ACOUSTIC APPARATUS THAT FOCUSES SOUND WAVES, PRINCIPALLY COMPRISING TRANSDUCERS, RECEIVERS, SIGNAL GENERATORS, COMPUTERS AND SOFTWARE FOR OPTO-ACOUSTIC IMAGING FOR INSPECTING FILLED AND SEALED POUCHES, TRAYS, BLISTERS, PACKAGES, AND CUPS TO VERIFY SEAL INTEGRITY AND TO DETECT COMMON DEFECTS SUCH AS LACK OF HEAT SEAL, MISPLACED LIDDING OR TOP WEB LAYER OR FAULTS ALONG THE HEAT SEAL WIDTH SUCH AS CHANNEL VOIDS, CONTAMINANTS, AND INCLUSIONS