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US 2015/0132428 A1Published application
Composite spinneret
AssigneeToray Industries, Inc.
InventorsMasato Masuda, Akira Kishiro, Joji Funakoshi, Yoshitsugu Funatsu, Seiji Mizukami
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Abstract
A composite spinneret for discharging a composite polymer stream consisting of at least two or more component polymers, which includes a metering plate having multiple metering holes for metering respective component polymers, a distribution plate with multiple distribution holes formed in the distribution grooves for joining the polymer streams discharged from the metering holes, and a discharge plate.
Claims6
A composite spinneret for discharging a composite polymer stream consisting of at least two or more component polymers, which comprises:
- a metering plate having multiple metering holes for metering respective component polymers;
- a distribution plate with multiple distribution holes formed in the distribution grooves for joining the polymer streams discharged from the metering holes;
- and
- a discharge plate.
1 more element
Dependencies are inferred from the claim text.