METHOD AND DEVICE FOR MANUFACTURING A MOULD, AND METHOD AND DEVICE FOR MANUFACTURING A PRODUCT USING THE MOULD

摘要

The present invention relates to a method and device for manufacturing a mould for the manufacture of at least one product. The product can be a concrete body. The method comprises of : adjusting a rough shape which roughly approximates, with clearance, the shape of a side of the product; arranging' a layer of processable material over the rough shape, and processing the layer of material in accordance with almost exactly the shape of the side of the product.