An apparatus for extruding a wide variety of plural-component and mixed monocomponent fiber configurations in a spin pack which utilizes one or more disposable distributor plates in which distribution flow paths are formed on one or both sides to distribute the polymer components to appropriate spinneret...http://www.google.com.au/patents/US5466410?utm_source=gb-gplus-sharePatent US5466410 - Process of making multiple mono-component fiber