TUFTING MACHINES; TUFTING MACHINES PATTERN ATTACHMENTS; TUFTING NEEDLES; KNIVES, LOOPERS, AND PARTS FOR TUFTING MACHINES; FOAM GENERATING MACHINES; FOAM SPREADERS; FOAM APPLICATION BEDS; LATEX APPLICATORS; VACUUM MOISTURE EXTRACTORS; HYDRAULIC BACKING CARRIAGES; CARPET AIR LIFTS; CARPET UNROLL CRADLES; AND CARPET SEW-ON MACHINES