| 摘要 |
The weft yarn changer includes a multi-pivot transmission which is driven by a thrust rod. In addition, the thrust rod is driven by a rocking lever which can be coupled and uncoupled from the thrust rod by an actuating element in the form of a double-acting solenoid. When a weft change is to the effected, the solenoid actuates a tappet to deflect the thrust rod laterally so that a pin on the rocking lever engages in a bore of the thrust rod in order to couple the thrust rod to the rocking lever for a subsequent actuating motion.
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