DEVICE FOR STRUCTURING, CREATING DRAWINGS AND MODIFYING THE MASS BY SURFACE UNIT OF A STREAM OF TEXTILE FIBERS OR YARNS

摘要

DEVICE FOR STRUCTURING, CREATING DRAWINGS AND MODIFYING THE MASS BY SURFACE UNIT OF A STREAM OF FIBERS OR TEXTILE YARNS OF A FLAT FORM, COMPRISING A SUPPORT 1, CONVEYORS 2 AND A FIXING DEVICE 3, CHARACTERIZED IN THAT EXTENSION ELEMENT 4 ACTING ON THE FIBER OR THREAD CURRENT 5, CONNECTED TO AT LEAST ONE SHAPE MODIFYING MECHANISM 11 IS PROVIDED ABOVE OR BELOW OR INSIDE THE FIBER OR THREAD CURRENT 5 .