| 摘要 |
Moulded articles in the form of tiles are produced in a disposable continuous carrier (M2) provided with a plurality of discrete self-supporting cavities (214) which are first fully filled with a particulate filler to which is subsequently added settable liquid binder, surplus filler and binder are removed, then either a film (M4), preferably preceded by a mesh (M3), is applied and pressed on the carrier, or prefabricated backing material is applied on to the material in the cavities, whereupon, on full setting, the articles are formed and then released by removing the carrier and, if used, the film. |
