Apparatus and method for making a polymer fill

Details Apparatus and method for making a polymer fill Apparatus and method for making a polymer fill

2005-10-06

2009-11-03

Hurley, Shaun R (Department: 3765)

Textiles: fiber preparation

Working

Carding

C019S296000, C019S161100

Reexamination Certificate

active

07610659

ABSTRACT:
A process for manufacturing a polymer fill, the method comprising the steps of blending polymer fibers to form a polymer fill, depositing the polymer fill onto a surface, orientating the polymer fibers in a desired orientation, heating the polymer fill, compressing the polymer fill and cooling the polymer fill. The surface carries the polymer fill from the blending step through the heating step, and wherein the polymer fill enters the compression step independent of the surface.

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