| 摘要 |
The invention pertains to a driving device for rapiers on rapier looms of the type equipped with two rapiers, each carrying a gripper, whereby the rapiers are driven by the motor of the loom, which is provided with an adjustable reduction gear unit, via, for each rapier, a multiplier driving device comprising a series of successive points of rotation, whereby means are provided for the adjustment of the relative distance between two successive points of rotation of at least one multiplier driving device, characterized by the fact that aforesaid adjusting means are fitted with control means with which they can be continuously adjusted between two limit values selected in advance. |
