| 摘要 |
1469890 Rotary tablet presses KILIAN & CO GmbH 5 May 1975 [21 May 1974] 18781/75 Heading B5A A rotary tablet press having a plurality of moulds carried by a rotatable mould carrier, and reciprocally movable top and bottom rams 13, 14, Fig. 3, associated with each mould has dustdeflecting means 18 provided on each of the bottom rams 14, the deflecting means each having a deflecting surface 28 sloping downwardly in the radially outward direction. The upper rams are provided with dust-collecting cups 17, Fig. 3. Each dust-deflecting means 18 has edge walls 26 which abut the walls of adjacent deflecting means so as to form a substantially closed deflecting ring, Fig. 4. |
