A device for needling a non woven fabric.

摘要

To considerably reduce the influence of the zones of the joint between the panels of brushes in the appearance of the surface of the fabric, non-woven needled, in a needling device for a nonwoven fabric comprising a support of stitches (1) composed of individual panels of the brushes, the tufts of bristles (4) of the rows of tufts (5a, 6a) which extend parallel to the edges of the panels in the region of the joint (7) of the panels of brushes (2) are alternately integral, either individually or in groups, of the panels of brushes (2) arranged on either side of the seal (7).