KARL MAYER has further extended its range of double needle bar raschel machines. After launching an RD 7 with a new knock-over comb bar distance (from 2 to 6 mm), models that produce spacer fabrics in tried-and-tested thicknesses but at new working widths are now being launched on the market: the RD 7/2-12 EN and RD 6/1-12 EN are available now in a working width of 190″.