Jones, Tullar & Cooper, PC
Cleaning apparatus for welding torch nozzle and method of cleaning the same
 A cleaning arrangement for removing sputter attached to a welding torch nozzle includes a cylindrical container with screen at the lower end thereof, shot material held by the screen, an air injection nozzle disposed above the screen, a suction tube under the nozzle and a torch nozzle sensor to control the sputter removal process. 
B B B
B08B B23K B23K
inventional inventional inventional
Motoaki Toshiya Hiroyuki Kenji Kenji Yusuke Katsuhiro
Maruyama Hayashida Izumi Yoshida Hiroi Harayama Sato