PRODUCTION OF SHOE SOLE WITH ANTISLIP PIECE

摘要

PURPOSE:To provide the process for production of the shoe sole with antislip pieces which substantially prevents the peeling of the antislip pieces and to improve the ornamentality of the shoe sole made of leather. CONSTITUTION:Recessed parts 4 having the shape of the antislip pieces are so formed on the ground contact surface 2 side of the shoe sole 1 made of the leather in such a manner that the inclination of the flanks of these recessed parts narrow from a bottom 1 toward the circumference of the ground contact surface 2. Plural injection holes 6 and through-ports 7 communicating with the recessed parts 4 from an adhesive surface 3 side are provided in the positions corresponding to the recessed parts 4. The ground contact surface 2 is installed by pressing the surface to a member for molding and a resin material is injected into the injection holes 6 and the through-ports 7 from the adhesive surface 3 side and is integrally molded.