| 摘要 |
<p>The equipment produces ornamentation panels of stones or bricks secured together by a binder, the joint being set back in relation to the stone or brick face. It comprises a mould with a series of mountings in the base accommodating the portions of brick or stone which are to protrude, the openings of the mountings being of smaller dimensions than their bases. The edge of the opening in each mounting is separated from that of the adjacent one by a hollow portion (23). The mould can have a flexible reinforced base, on whose top face parallel hollow elastic profiled and prismatic triangular sections are fixed.</p> |
