The invention provides an optical fiber ribbon manufacture method and an optical fiber clamp body device. The device comprises an optical fiber clamp body, an optical fiber assembly frame in winding joint with scattered optical fibers, a jaw device and a guide frame. The optical fiber clamp body is provided with a number of grooves arranging optical fibers. The jaw device is pivotally connected with the optical fiber clamp body. The optical fiber assembly frame is fixed on the optical fiber clamp body. The optical fiber assembly frame is provided with an optical fiber fixing frame. The opticalfiber fixing frame is provided with a number of optical fiber holes through which optical fibers pass. The scattered optical fibers are tightened by the optical fiber assembly frame and the guide frame and are coated with glue to form a fiber optic ribbon. According to the invention, through the optical fiber ribbon hand-made manufacture method, the fusion workload of the detection of scattered optical fiber cables with a large number of cores can be reduced; the work efficiency is improved; and the method has the advantages of high applicability and large promotion range, and can be used inmost occasions.