To provide a method for producing a new braid which utilizes characteristics as the braid, is also suitable for dynamic rationality, and can easily be made using a machine, and whose shape is not limited, and to provide a new braid structure made by the method.

This method for producing the angular braid structure from fiber bundles, is characterized by braiding the fiber bundles so that the cross point number of the fiber bundles and the optimal number of the fiber bundles are represented by formulas: cross point number = b(a-1)+a(b-1) and optimal fiber bundle number = cross point number + the fiber bundle number of cross section outer periphery = 2ab+a+b-4, wherein (a) is the warp bundle number on the outer periphery of the angular braid cross section, and (b) is the number of the weft bundles.