| 摘要 |
<p>A procedure for making a chain from filamentary material, and a corresponding chain. In the procedure, separate closed rings (1) are made of filamentary material, the ring is bent to present at least three loops (2), the loops are passed through the loops (4) of the preceding ring (3), and the loops are bent upward, that is in the assembling direction of the chain, to receive the corresponding loops of the next ring.</p> |
