Weft insertion nozzle arrangement for a weaving machine

Textiles: weaving – Weft manipulation – Weaving with stationary weft supply

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Details

D03D 4730

Patent

active

040810003

ABSTRACT:
An arrangement for fluid jet insertion of weft threads into the shed of a weaving machine, which arrangement is formed from a main duct having a fluid conveying duct and a transporting duct with their axes forming an obtuse angle with one another, and a thread conveying duct which opens into the main duct with its axis in substantial alignment with the axis of the transporting duct, and the main duct having a narrowed cross-section in the region where the thread conveying duct enters into it.

REFERENCES:
patent: 1426351 (1922-08-01), Brooks
patent: 3229725 (1966-01-01), Saito

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