Process for pre-drying textile filaments after wet treatment and device for practicing this method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 5, 2002
Grant Date -
N/A
app pub date -
Apr 27, 2000
filing date -
Apr 30, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
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).
First Claim
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