Process for pre-drying textile filaments after wet treatment and device for practicing this method

摘要

A process and a device for pre-drying textile filaments after wet treatment.A process and a device for predrying textile filaments after wet-treatment consist essentially in applying simultaneously to a layer of wet filaments (3) passing by on a conveyor (4) with a permeable conveying surface, on the one hand, a mechanical squeeze-drying action and, on the other hand, a pressure difference by circulation of air through said layer (3).