| 摘要 |
Method of manufacturing footwear with multi-layer soles, in which a first layer is injected between the vamp and a ram which is arranged inside the mould, the ram is replaced, a second layer is injected between the previously formed layer and a second ram, a part of the walking surface is injected between the lower surface of the second ram and the bottom of the mould and the second ram is removed and the remaining part of the walking surface is injected between a part of the sole already formed and the bottom of the mould. Device for implementing this method.
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