Method and apparatus for manufacturing at least a portion of a tire mold composed of one or more elements for shaping an inseparable motif

摘要

It is an object of the present invention to provide all the molding methods for casting a mold into at least one part of at least one non-separable tire tread projecting from the mold, which method has the disadvantage of the known method not. Each non-separable element is formed separately before it is partially secured in the mold upon injection of the molten metal into the mold.;It is a further object of the present invention to provide a method and apparatus for making the method of the present invention capable of performing the method of the present invention so as to ensure that each non-separable protruding element is precisely positioned in the counter mold so that the melt- / RTI