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Injection molding apparatus comprising a platen, a die which is fixed to the platen and which defines a mold cavity having an inlet, a co-injection manifold mounted on the platen, the manifold including a nozzle housing having forward and rearward ends, the nozzle housing including an outlet which i

Injection molding apparatus comprising a platen, a die which is fixed to the platen and which defines a mold cavity having an inlet, a co-injection manifold mounted on the platen, the manifold including a nozzle housing having forward and rearward ends, the nozzle housing including an outlet which is located adjacent the forward end and which communicates with the mold cavity inlet, first and second spaced apart inlets which are located adjacent the rearward end and which are respectively adapted to communicate with first and second injection nozzles, a first passageway communicating between the first inlet and the outlet, and a second passageway communicating between the second inlet and the outlet.

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Injection molding apparatus comprising a die defining a mold cavity having an inlet, and a co-injection manifold having an axis and including a nozzle housing having forward and rearward ends, said nozzle housing including an outlet which is located adjacent said forward end and which communicates w

Injection molding apparatus comprising a die defining a mold cavity having an inlet, and a co-injection manifold having an axis and including a nozzle housing having forward and rearward ends, said nozzle housing including an outlet which is located adjacent said forward end and which communicates with said mold cavity inlet, first and second spaced apart inlets which are located adjacent said rearward end and which are respectively adapted to communicate with first and second injection nozzles, a first passageway communicating between said first inlet and said outlet, and a second passageway communicating between said second inlet and said outlet, and said nozzle housing being mounted relative to said die such that said manifold can be rotated 180 degrees about said axis so that said first and second inlets are respectively adapted to communicate with the second and first injection nozzles.