摘要 |
The invention is directed to an extruder 1, particularly a small extruder for transferring plastics material in strand form to a plasticized state. In order to improve the homogeneity, it is provided that the screw portion 7 serving for drawing in be constructed simultaneously for granulating the plastics material which is then melted in the further plasticizing portion 6. The special arrangement of the draw-in channel 12 in relation to the configuration of the screw profile of the granulating screw portion 7 causes the separation and granulation of the drawn in plastics strand, so that material which is already granulated is fed into the plasticizing screw portion 6 projecting into the cylindrical bore hole 10 of the housing portion 9 and can then be transferred into the desired state along a short distance. |