Machine, process, and injection mould for manufacturing multilayer soles possessing a transparent layer which leaves the coloured internal parts visible from the outside

摘要

The invention relates to shoes. The machine comprises a carousel (7) fitted with a plurality of moulds (8) which are placed, in succession in two stations (9, 10) in which pairs of injectors (11 to 16) simultaneously inject the various parts intended to form the sole. The moulds comprise fixed half-moulds and translationally movable half-moulds which move so as to be coupled to the fixed half-moulds and enable the various layers which form the sole to be injected. Principal application: shoes having multilayer soles. <IMAGE>