Vehicle tire vulcanization mold, has antifoaming units formed as ventilation gaps between interchangeable mold parts and corresponding cavities in side wall shell with respect to atmosphere

摘要

The mold has a side wall shell (1) comprising antifoaming units (7) for removing air from the vulcanization mold. The side wall shell is provided with markings e.g. manufacturer name, formed as separate interchangeable mold parts (4) with a molding surface (5). The molding surface is arranged in corresponding cavities formed in the side wall shell, such that the antifoaming units are formed as ventilation gaps between the interchangeable mold parts and the corresponding cavities in the side wall shell with respect to the atmosphere.