Feedblocks (extrusion moulding of multi-component articles B29C48/16)

Full Title

Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor (extrusion blow-moulding B29C49/04) > Component parts, details or accessories; Auxiliary operations > Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die > using two or more extruders to feed one die or nozzle > Feedblocks (extrusion moulding of multi-component articles B29C48/16)