Single arc-shaped reed

The utility model discloses a single arc-shaped reed. The single arc-shaped reed is characterized in that reed tooth surfaces are arrayed in a single arc shape along the width direction (x direction) of a cloth cover, the length, the width and the height of each reed wire are same in dimension, and the interval of adjacent reed wires has set accuracy and is same in value; both edges of the single arc-shaped reed are respectively provided with two plane segments, a vertical view is provided with two straight-line segments (along the x direction), and the two straight-line segments are perpendicular to a warp yarn direction; the lengths of the two straight-line segments of a shuttle loom are 10-25 mm, and the lengths of the two straight-line segments of a shaft loom are 5-10 mm; and the single arc shape formed by the reed tooth surfaces along the x direction is connected with the two straight-line segments. The single arc-shaped reed disclosed by the utility model breaks through the former concept of light fabrics and perpendicular weft yarns, changes the paths of the weft yarns according to a certain shape and rewrites an organization structure chart of a fabric, thereby greatly enriching the organization and the structure of the fabric, greatly widening the design space of a new fabric variety and also widening the application space of the fabric.