| 摘要 |
In a braiding machine having a braiding assembly which comprises a plurality of yarn carriers moving about a bed to interlace the yarns to form a braided fabric, a take-up including take-off rolls engaging and drawing off the just braided fabric, and a drive for driving the braiding assembly about the bed and the take-off rolls of the take-up. The drive comprises a drive train connecting the braiding assembly and the take-up with a power source. The drive train includes a first mechanical variator, having a control knob, interposed between the braiding assembly and the power source for driving the yarn carriers about the bed, and a second variator, having control knob, connected with the power source for driving the take-off rolls of the take-up. The variators are operative to adjust the rate of rotation of the yarn carriers about the bed and the rate of rotation of the take-off rolls of the take-up to achieve a desired product at maximum machine efficiency. |
