MACHINE FOR THE PRODUCTION OF DIFFERENT-QUALITY NONWOVENS

摘要

The invention relates to a machine for the production of nonwovens, comprising a spunbond tower (1 to 4). The inventive machine comprises means (7 to 14) which enable one machine and same-type filaments to be used in order to produce one lap (N1) which is strengthened with water jets, one lap (N4) which is calendered and subsequently softened with water jets and one lap (N3) which is only calendered.