Abstract: A tire mold capable of improving the efficiency in mold production and tire production without compromising the aesthetic quality and performance of a tire after cure-molding. To that end, the tire mold has a hole that penetrates from the molding surface for molding a rubber article to the back surface, a core member that is disposed inside the hole and forms an air discharge flow channel annular in cross section extending along the extension direction of the hole between itself and the hole wall forming the hole, and an interlinking part for interlinking the hole wall and the core member.

Abstract: A tire mold capable of improving the efficiency in mold production and tire production without compromising the aesthetic quality and performance of a tire after cure-molding. To that end, the tire mold has a hole that penetrates from the molding surface for molding a rubber article to the back surface, a core member that is disposed inside the hole and forms an air discharge flow channel annular in cross section extending along the extension direction of the hole between itself and the hole wall forming the hole, and an interlinking part for interlinking the hole wall and the core member.

Abstract: Provided are a mold for molding a rubber article capable of ensuring the discharge of air (gas) during cure-molding of uncured rubber and improving the appearance of the rubber article after the cure-molding by preventing spews from occurring after the cure-molding, a method for manufacturing a tire using this mold for a rubber article and a tire molded with this mold for a rubber article. The mold for molding a rubber article has a molding surface for molding uncured rubber and has air vent holes penetrating from the molding surface to the back surface. And the width of the opening of each of the air vent holes opening in the molding surface is set larger than 0 mm and smaller than 0.5 mm.