| 摘要 |
Device for forming a plastic product; extruder for such a device; extrusion line with one or more of such extruders; frame for an extrusion head and frame for an extruder, and plastic produkt obtained by extrusion. The invention relates to a device for forming a plastic product comprising at least an extruder and an extrusion head. According to the invention the extrusion head (20) is in a fixed position whereas the extruder (21, 22, 22') is capable of moving relative to said extrusion head (20). The invention also relates to various equipment for use with or incorporating such a movable extruder and also to a product obtained making use of such an extruder. |
