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APPARATUS FOR SPINNING SYNTHETIC {37 ISLANDS-IN-A-SEA{38 {0 TYPE COMPOSITE FILAMENTS
APPARATUS FOR SPINNING SYNTHETIC {37 ISLANDS-IN-A-SEA{38 {0 TYPE COMPOSITE FILAMENTS
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机译:纺制合成纤维的装置{37 ISLANDS-IN-A-SEA {38 {0 TYPE COMPUR丝)
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摘要
A spinning apparatus valuable for obtaining uniform "islands-in-a-sea" type composite filaments comprises a uniting chamber comprising a funnel-shaped space having a converging angle of at most 75 DEG . The apparatus may further include means for supplying the sea constituent polymeric liquid into a central portion and an outside portion of the uniting chamber, and means for incorporating the island constituent polymeric liquid with the sea constituent polymeric liquid in an eccentric manner.
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