| 摘要 |
For a single-cylinder circular hosiery knitting machine for producing ribbed knitting, there is proposed a needle dial (10, 12) provided with radial grooves (14) each designed to receive a needle (17) provided with a flexible element (18) forming a distal arch. The grooves (14) open freely at the dial periphery and starting from this peripheral opening they comprise a widened portion (22) for freely receiving the distal arch of the flexible element of the relative needle.
<??>Advantageously, the widening of the initial portion of each groove is non-symmetrical about its central axial plane. |
