| 摘要 |
<p>Sewing machine doubled in its elements (table 5/5) which has been made with two motors, with two rotatable turrets and sixteen tubes with a second suction system, with new rolls for the stretching of the sock and a new system of turning inside out and expulsion when the sock is sewn. The two series of tubes (eight right and eight left) have been put at a distance (about 15 cm) sufficient to permit the regular work in the different phases. The eight left tubes of the rotatable turret turn clockwise with the base (A) on which they are fixed. The eight right tubes are concentric and in line with the eight left tubes. The right tubes follow the same circular clockwise movement as the left tubes and all this permits the different phases of the work.</p> |
