Abstract: A machine for inserting cross yarns through an array of longitudinal yarns so as to produce a three-dimensional weave includes yokes positioned adjacent to the array of longitudinal yarns and two rotatable shafts mounted on each yoke along opposite sides of the array with the shafts extended generally perpendicular to the direction of the longitudinal yarns. The shafts of each yoke at their ends have latching mechanisms which are capable of individually engaging and releasing a transfer arm having sufficient length to span the space between shafts. The shafts of each yoke when rotated are capable of moving the transfer arm between end positions wherein the arm is located entirely to the side of the array and a traversing position wherein the arm extends through the array and is engaged with the two shafts. Thus, by rotating the shafts and operating the latching mechanisms it is possible to pass the transfer arm completely through the array from one end position to the other.