SPLIT RING MOLD AND METHOD OF MANUFACTURING THE SAME AND SPLIT RING

摘要

PURPOSE: A self-assembly split ring mold is provided to selectively use a plurality of self-assembly rings by using a quarter piece and a connecting piece. CONSTITUTION: A self-assembly split ring mold comprises a first mold(100) and a second mold. The first mold molds a quadrant piece molding frame. The second mold molds a first and second connection piece molding frame. The first mold consists of a left mold(110) and a right mold(120). The left mold comprises a convex portion(112) and a concave portion(114). The right mold comprises cavities(121) corresponding to the convex portion and the concave portion. The second mold is formed of a left mold(210) and a right mold. The left mold has a first and second convex part(212,213) and a first and second concave part(215,216). The right mold has a cavity(221) corresponding to first and second convex parts and the first and second concave parts.