| 摘要 |
<p>An apparatus for pressure casting sanitary appliances, comprising an outer framework (1), at least one block (8) slidable within said framework (1) and comprising a male mould part (102) and a female mould (101) part, a fixed endpiece (2) of said framework (1) being provided with that male part (102) which is to be inserted into the female part (101) of said at least one block (8), a movable head (130) of said framework (1) being provided with that female mould part (101) which is to receive the male part (102) of said at least one block (8), means (13) for thrusting said movable head (130) in the direction of said fixed endpiece (2), and means for feeding pressurized slip into the cavities which form when said blocks (8) are positioned one against the other, at least that mould portion comprising the cavity of the female mould part (101) being surrounded by at least one frame (81), between which and said portion there being defined a space occupied by at least one inflatable element (12) fed with pressurized fluid. <IMAGE></p> |
