SPINNERET FOR FABRICATING SEA-ISLAND FIBER FOR REDUCING FINENESS OF AN ISLAND PART

摘要

PURPOSE: A spinneret for fabricating sea-island fiber is provided to prevent aggregation of an island part at the center of the sea-island fiber.;CONSTITUTION: A spinneret for fabricating sea-island fiber comprises an upper distribution plate and a lower spinneret plate. The upper distribution plate has a plurality of island component supply channels in an island component supply part(310). The upper distribution plate(300) comprises a plurality of island component supply parts and a plurality of sea component supply parts(330). The lower spinneret plate is formed at the lower portion of the upper distribution plate and has one or more discharge hole.;COPYRIGHT KIPO 2012