| 摘要 |
<p>A machine for the production of tiles pressed with color variation in the body of the powders comprises a member (18,118) which is movable between an erect position and a reclined position. The member (18,118) defines a powder filling well (21,121) which is arranged with a powder inlet mouth (39,139) turned upward when the member is in erect position to receive the powders poured therein from a delivery unit (23,123). The member (18,118) also comprises means (22,122) for pouring from the well which are controllable when the member (18,118) is in spread out position to pour the powders from the well into a pressing mold. <IMAGE></p> |
