| 摘要 |
<p>A papermaker's fabric which includes a system of CD yarns comprised of a plurality of CD yarns and a system of MD yarns. The system of MD yarns further includes a first subsystem of MD yams and a second subsystem of MD yarns, which in a vertically stacked relationship with one another. The first subsystem of MD yarns comprises sheds having at least two MD yarns with substantially similar aspect ratios. The aspect ratio of the MD yarns in the second subsystem of MD yarns is greater than that of the MD yarns in the first subsystem of MD yarns. All of the yarns the first and second subsystems of MD yarns are interwoven with the CD yarns of the CD yam system in a repeat weave pattern. Lastly, seaming loops are formed using only MD yarns from the first subsystem of MD yarns.</p> |
