METHOD AND APPARATUS FOR PRODUCING NONWOVEN WEB OR FLEECE FROM SYNTHETIC RESIN STRAND

摘要

PROBLEM TO BE SOLVED: To provide an apparatus for forming a web and a fleece, having reliability and, especially, ensuring more effective transfer of the web from a delivery belt.

SOLUTION: The web or fleece 1 of synthetic resin strands 2 collected on a sieve belt is released from a sieve belt 3 to another processing equipment through a rerouting roller 4 set at the release end of the sieve belt. The rerouting roller 4 is perforated and air or another fluid medium passes through the belt at the rerouting roller 4 to decrease adhesion between the belt and the web so as to raise the web from the belt without damaging the belt.

COPYRIGHT: (C)2004,JPO&NCIPI