摘要 |
<p>A device for manufacturing mouldings of clay or such material, comprising at least one press (2) adapted to deliver a ribbon of clay (5) in a vertical, downward direction from a press nozzle (4), a sanding device (6) for applying sand onto the vertical faces of the ribbon of clay (5), said sanding device (6) comprising a sand pan (7) positioned under said press nozzle and having in its bottom a ribbon-passage opening, four pressing rollers being provided under said ribbon-passage opening which are adapted to get into contact with the respective sides of the ribbon (5), whereby each of the pressure rollers (20) has a length which substantially corresponds to the length of the respective side of the ribbon, the latter length being defined by the press nozzle, whereby all of the pressure rollers are mounted at the same level.</p> |