Weft processing and releasing apparatus in a jet loom

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

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Details

1394851, 1393702, D03D 4734

Patent

active

050166808

ABSTRACT:
A weft processing apparatus includes a weft releasing device for releasing or detaching a leading end of a weft from the peripheral surface of a weft cheese, a fluid jetting device for moving the released weft leading end to a weft introducing port of a weft length-measuring and reserving apparatus, and a guide device for guiding the weft leading end and the jetted fluid stream. The weft releasing device is in the form of a blow nozzle device or a suction pipe. In the former case, the blow nozzle device serves also as the fluid jetting device. The suction pipe has an intake port provided with a holding member such as a net or brush for temporarily holding the weft in a congregated state.

REFERENCES:
patent: 4815501 (1989-03-01), Takehance
patent: 4832091 (1989-05-01), Shaw

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