Method and apparatus for manufacturing nonwoven fabrics

Details Method and apparatus for manufacturing nonwoven fabrics Method and apparatus for manufacturing nonwoven fabrics

D - Textiles, Paper

04

H

18/586

D04H 3/16 (2006.01) D01D 5/098 (2006.01) D04H 1/56 (2006.01)

Patent

CA 2034842

ABSTRACT The present invention provides a method and apparatus for manufacturing span bond nonwoven fabrics formed from continuous fibers which are small in fineness and high in strength. That is, according to the present invention, non-oven fabrics are manufactured by the steps of spinning for obtaining a continuously drawn fiber by blowing a molten resin extruded out of a spinning nozzle by heated gases blown out of the periphery of the spinning nozzle; drawing for further drawing the obtained continuously drawn fiber by an air stream produced due to a pressure difference of gases; collecting for collecting the drawn continuous fiber to collect the fibers; and uniting for uniting the collected continuous fibers together to form nonwoven fabrics.

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