Sewing machines; Bobbins for sewing machines; Industrial sewing machines; Servo motors for sewing machines; Pedal drives for sewing machines; Hemming machines; Sewing machines for household purposes; Sewing machine parts, namely, polishing discs for sewing machine presser foot, bobbin, spool pin cap, lower looper, bobbin storage, spool pin needle, low shank couching presser ruler foot; Narrow rolled hem sewing machine presser foot; Bobbins for weaving looms