Patent ID: 6383432
Filing Date: 2002-05-07
Classification: D01D,D02G

Abstract:
A compact in-line high-speed apparatus for producing thermoplastic synthetic fibers comprising:a) a melt spinning device equipped with a spinning block and a tow drawer; wherein the spinning block has at least one extruder, at least one spinneret block, and heating means, and the tow drawer draws fibers spun from the spinning block as a bundled tow; b) a drawn tow accumulating device equipped with at least two tow feeding rolls and a tow accumulating conveyer, wherein the tow feeding rolls feed the tow obtained from the tow drawer onto the tow accumulating conveyer, and the tow accumulating conveyer accumulates the tow fed from the tow feeding rolls; and c) a high-speed tow stretching device for stretching the tow supplied from the drawn tow accumulating device at high stretching speed.