Jacquard machine improvements - ensures connection between lifting wires and lifting blades

摘要

Jacquard machine has lifting wires with stop hooks working in conjunction with stationary stop blades. The stop hooks move to and fro. Guide edges in the range of the low position, work together with shoulder whereby the lifting wire is deflected and in its low position is coupled to its stationary stop blade. An esp. secure coupling is achieved between lifting blades and lifting wires such that the lifting wire carrier hooks stay with certainty in the vicinity of the carrier hooks so that any faults in the coupling of the lifting wire hooks and the lifting blade hooks or in the reaction of the press-off needles can be automatically compensated. Even when a lifting wire hook rests with its point on the point of its lifting blade carrier hook and springs down from this unstable position, the lifting wire can only drop so far until it connects wth its stop hook in the stop blade. A further drop is not possible. From the low position the lifting wire can always be guided upwards by the upward movement of the lifting blade. The operation proceeds automatically.