method for high wet condition in a stretch of stapelvezelbundels, application of this method in the manufacture of twist less yarn or almost twistloos,verstrekwerk for the application of these methods and stapelvezelmateriaal, respectively. application of these methods obtained with yarn.

摘要

In wet-drafting an assembly of staple fibers, said assembly is drafted directly after wetting in at least two coupled drafting zones, producing together at least a 100-fold elongation. The drafting system is provided with compensating means (belt, guide and air blower) to prevent sticking of the fibers to the rollers of the drafting system and with means to control the amount of liquid between the staple fibers.