D - Textiles – Paper – 03 – D
Patent
D - Textiles, Paper
03
D
D03D 47/30 (2006.01)
Patent
CA 2294799
The inventive. device comprises a nozzle holder (5) with a channel (8) for receiving a weft yam, and a nozzle (6) with holes (14) for stretching and tensing the weft yarn. The nozzle (5) is mounted on the holder in such a way that the nozzle can be adjusted in relation to the direction of the weft in particular so that it can be pivoted or displaced. The device is charactetized in that it facilitates optimum adjustment of intersecting air jets and guarantees a deflection of the weft yarn (9) independently of the yarn type. Furthermore, it ensures that the weft yarn is held taut.
Le dispositif selon l'invention comporte un porte-tuyère (5) comprenant un canal (8) servant à recevoir un fil de trame et une tuyère (6) présentant des trous (14), qui sert à étirer et à tendre le fil de trame. La tuyère (6) est montée sur le porte-tuyère de façon qu'on puisse la régler par rapport au sens de la trame, en particulier qu'on puisse la faire pivoter ou la déplacer. Avec ce dispositif, le réglage optimal des jets d'air qui se croisent est, de façon avantageuse, facilité, et, quel que soit le type de fil, une déviation du fil de trame (9) est garantie et le fil de trame est maintenu en tension de façon sûre.
Fetherstonhaugh & Co.
Textilma Ag
LandOfFree
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