In 1970, Murata Machinery's textile machinery division, developed the “Mach Splicer” device which can join yarn using air flow without knot. The Automatic Winders equipped with the Mach Splicer started to be delivered to worldwide factories and still remain the core products of this company. The synthetic fiber machine business was transferred to TMT Machinery, Inc., which was jointly funded in 2002 by the three leading manufacturers of synthetic fiber machinery in Japan that merged their synthetic textile machinery business units ; Toray Engineering, Murata Machinery and Teijin Seiki (present Nabtesco).