THREE-DIMENSIONAL STRUCTURES OF INTERLOCKED STRANDS AND THEIR PRODUCTION

摘要

A three-dimensional structure of interlocked strands is formed of axial (10, 12, 14, 16, 18, 20) and intertwining (11, 13) yarns which spiral in a path through the structure. Each strand has a distinct zone of occupancy in every cross section of the structure and does not depart from that zone.