A method for bonding {HEAD ~ seams} in {TAIL ~ protective garments} without use of any stitching, by applying high frequency ultrasonic waves of pressure to overlapping edges of fabric of non woven spunbonded olefin or polyolefin having laminated to one side thereof a polyethylene or polyvinylidine chloride film 
A method for bonding { HEAD ~ seams } in { TAIL ~ protective garments } without use of any stitching , by applying high frequency ultrasonic waves of pressure to overlapping edges of fabric of non woven spunbonded olefin or polyolefin having laminated to one side thereof a polyethylene or polyvinylidine chloride film
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH