CPC Subgroup
B29C 48/49 using two or more extruders to feed one die or nozzle
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
1 direct subcode
Child Classifications
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- B29C 48/495 Feedblocks (extrusion moulding of multi-component articles B29C48/16)