MOLD AND A MANUFACTURING METHOD THEREOF

摘要

A MOLD AND A MANUFACTURING METHOD THEREOF A mold consisting of a board having projecting shape(s) on one side and a reinforcing groove on the other side wherein the depth of said groove is smaller than the thickness of said board, is provided in the present invention. Said mold may be easily punched or trimmed since the other side of said mold has no projection and said mold has a gap between the mold and the base of the punching machine or the trimming machine. Further, when said mold is used as a masking member, said mold may completely protect a part of the surface of an article since said mold is closely attached onto said part.