Co-injection nozzle

Details Co-injection nozzle Co-injection nozzle

2007-08-28

2007-08-28

Davis, Robert (Department: 1722)

Plastic article or earthenware shaping or treating: apparatus

Means feeding fluent stock from plural sources to common...

C425S133100, C425S191000, C425S462000

Reexamination Certificate

active

10748210

ABSTRACT:
A nozzle for an injection molding machine is disclosed. The nozzle includes a nozzle body, an inner nozzle, and an outer nozzle. The nozzle defines two independent flow paths therethrough. The nozzle can simultaneously discharge two materials. A method of using the nozzle and a resulting golf ball product are also disclosed.

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U.S. Appl. No. 10/384,414 filed on Sep. 9, 2004 to Morgan.

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