The Doubling Sewing machine  / Tacker machine CX 220 CR EASY Patented, it is the result of an experience of work, observation and of a series of demands, required by the Market, that has brought us to totally plan the machine. Success has been immediate and it is reinstated to six year-old distance by the before. In this timecourse has also had different improvements maintaining him standard of exchanges of the various mechanical and electronic components besides a cimosse of our conception and brevet it centers. Which guarantees the alignment of the same to 10cm from the pixel of union.