| 摘要 |
<p>PURPOSE:To provide a manufacture of shoes by which post-treatment processes such as buffing process chlorination treatment, primer treatment and adhesive application process or the like can be shortened to reduce the cost, the adhesiveness between a sole made by polyurethane and a rubber antislipping piece can be improved and further hydrolysis deterioration of polyurethane can be decreased. CONSTITUTION:At the time of manufacturing a composite sole formed by disposing a rubber antislipping piece on a part or the whole of the grounding surface side of a sole made by polyurethane, a piece of cloth 2 is set on one surface of an unvulcanized rubber piece 1, and then pressed under a designated temperature to form an antislipping piece 3 where the cloth 2 is applied under pressure. Subsequently polyurethane is injected between an instep cover 5 mounted in metal molds 21, 22, 23 and the antislipping piece 3 to connect a sole 6 made by polyurethane and the rubber antislipping piece 3 to each other through the cloth 2.</p> |
