公开(公告)号：US20130174719A1

公开(公告)日：2013-07-11

申请号：US13783371

申请日：2013-03-03

Applicant: SAMSON ROPE TECHNOLOGIES

Inventor： Chia-Te Chou ,  Howard P. Wright, JR.

IPC: D04C1/02

CPC classification number: D04C1/02 ,  D04C1/00 ,  D07B5/10 ,  D07B2201/2036 ,  D07B2201/2041 ,  D07B2205/2014 ,  D07B2205/2096 ,  D07B2801/10

Abstract: A rope structure contains first and second sets of fibers. The first set of fibers is twisted together. The second set of fibers is twisted around the first set of fibers to form yarns. The first set of fibers is formed of a first material, the second set of fibers is formed of a second material, and elongation of the first set of fibers is different from elongation of the second set of fibers. Twists applied to the first and second fibers are such that loads on the rope structure are substantially evenly distributed across individual fibers. The yarns are combined to form strands in the form of a 3-strand rope. The strands are combined using a single braid process to form the rope structure defining a void space. The rope structure is formed such that lengths of fibers in the first and second sets are approximately the same.

Abstract translation: 绳结构包含第一和第二组纤维。 第一组纤维被扭曲在一起。 第二组纤维围绕第一组纤维缠绕以形成纱线。 第一组纤维由第一材料形成，第二组纤维由第二材料形成，第一组纤维的伸长率与第二组纤维的伸长率不同。 施加到第一和第二纤维上的扭曲使得绳索结构上的载荷基本均匀分布在单个纤维上。 纱线被组合形成3股绳索形式的股线。 使用单个编织工艺将丝束组合以形成限定空隙空间的绳结构。 绳索结构形成为使得第一和第二组中的纤维长度大致相同。