| 摘要 |
The invention relates to dobbies of the type with double swinging levers and fastening hooks, provided with an auxiliary actuating system ensuring functioning for a weave different from that corresponding to the conventional reading device. To this end, a cam is provided, of such section that, by an angular displacement imparted after the momentary retraction of the disc of the reading device, the heel provided on certain of the hooks is pushed, causing said latter to pivot. The invention finds particular application in the textile industry. |
