mould for forming ceramic matrix mobile tile of any format and tiles with supproto more components, such as the tiles at - polished

摘要

A ceramics mould with a mobile die has its die (7) mounted on elastic supports (10) and provided with through cavities (66) for moulding the tiles (70), it lying between an upper plate (11, 12) and a lower plate (1), to the first (11, 12) of which there being fixed, by way of rear elastic bearings (14), a series of punches (13) for forming the exposed face of the tiles (70). Each upper punch (13) is received with an exact fit in a respective perimetral frame (20) the lower face of which extends beyond the working surface of the respective punch (13), the dimensions of this latter being slightly less than the dimensions of the underlying moulding cavity (66).