| 摘要 |
<p>A textile fiber drafting apron (10) and method of manufacture, wherein the apron (10) is free of cord reinforcement and is formed of a single extruded layer of material (14). The outer fiber working surface (11), has a smoothness comparable to a conventional ground surface, and is expressed in terms of average depth of remaining depressions (13), as measured on a standard measuring device.</p> |
