Co-injection nozzle, method of its use, and resulting golf ball

Details Co-injection nozzle, method of its use, and resulting golf ball Co-injection nozzle, method of its use, and resulting golf ball

2011-01-04

2011-01-04

Lee, Edmund H. (Department: 1791)

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

To produce composite, plural part or multilayered article

C264S279100, C264S250000, C264S328800, C264S255000

Reexamination Certificate

active

07862760

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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