Tool for extrusion-blow molding system for shaping thermoplastic articles by extrusion- or stretching blow molding, has two molds complementary to each other, which form cavity for molding plastic articles

摘要

The tool has two molds complementary to each other, which form a cavity for molding plastic articles. Each mold is assembled from two mold parts and comprises a mold base body (5) and a mold structure (6) having a partial cavity (8). The tool has a line for the circulation of cooling- or heating-media. The line comprises a groove channel extending in area of a separating plane (14) between the mold base body and the mold structure.