| 摘要 |
<p>A squeezer roll press (10) for the plastification of plastics comprises a roll (18) arranged so as to rotate within a roll chamber (14). Between a filling opening (22) for the material to be plastified and a discharge opening (26) for the plastified material there is provided between the wall (16) of the roll chamber (14) and the roll (18) at least one squeezing slot which is narrowed in the rotational direction. The peripheral surface (30) of the squeezer roll (18) is provided with a plurality of flat recesses (32, 32a, 32b).</p> |
