The system includes a manifold having first and second channels therethrough for distributing said first and second plastic materials, and at least one nozzle coupled to the manifold for injecting {HEAD ~ said first and second plastic materials} from said manifold into {TAIL ~ said mold cavity} 
into
The system includes a manifold having first and second channels therethrough for distributing said first and second plastic materials , and at least one nozzle coupled to the manifold for injecting { HEAD ~ said first and second plastic materials } from said manifold into { TAIL ~ said mold cavity }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL