| 摘要 |
<p>A circular knitting machine has multiple threatened being fed simultaneously to separate needles. Thread-ends consisting of twisted yarn containing sections of alternating twist, have a length that runs at least once around the circumference of the completed hem. The thread-end sections are fed unsynchronised with and in no definite relationship to, sections of adjacent yarns. A hem having strips of various widths and of various twist results.</p> |
