Method for the injection of an article made of a synthetic material, mould for carrying out this method, and article such as an item of footwear obtained by this method

摘要

a. Method for the injection of an article made of a synthetic material, mould for carrying out this method, and article such as an item of footwear obtained by this method. b. Method characterised in that in the course of the first injection, a first line of flash 11 is formed around the periphery of the first part of the article where it joins the second part, and in the course of the next injection step, a second, or peripheral, line of flash 14 is formed against the first line of flash 11 when injecting the second part of the article. c. The invention applies to the manufacture of an item of footwear. IMAGE