Vulcanizing mold has foil that is placed on side panel shell and two spring-loaded pins arranged as holding unit of foil in side panel shell

摘要

The vulcanizing mold has a foil (4) that is placed on a side panel shell (1) and two spring-loaded pins are arranged as holding unit (3) of the foil in the side panel shell. The spring-loaded pins are pressurized by an upper surface of green tires. The foil is placed on the side wall of tires to be vulcanized.