Active auxiliary nozzle for a shuttle-less loom with pneumatic w

Details Active auxiliary nozzle for a shuttle-less loom with pneumatic w Active auxiliary nozzle for a shuttle-less loom with pneumatic w

1979-02-23

1981-09-22

Jaudon, Henry

Textiles: weaving

Weft manipulation

Weaving with stationary weft supply

226 97, D03D 4730

Patent

active

042904609

ABSTRACT:
In a shuttle-less loom in which a pick of weft is inserted into the shed of warp yarns by a jet of compressed air from an insertion nozzle to one side of the shed, a plurality of spaced auxiliary nozzles are provided along the weft path through the shed. Each auxiliary nozzle has a horizontal slot directly below the weft path, and a vertical slot at one or both ends of the horizontal slot adjacent the respective lower end of the vertical slot. The slots face in the direction in which the weft travels and are supplied with compressed air to provide a lower substantially horizontal flat jet of air from the horizontal slot and one or two lateral jets from the respective vertical slot, so that the air jets serve to guide, support and augment the propulsion of the weft.

REFERENCES:
patent: 3139118 (1964-06-01), Suaty et al.
patent: 3161209 (1964-12-01), Scheffel
patent: 3367373 (1968-02-01), Fransen

Affiliated with

Also associated with

Rating

Active auxiliary nozzle for a shuttle-less loom with pneumatic w does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Active auxiliary nozzle for a shuttle-less loom with pneumatic w, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Active auxiliary nozzle for a shuttle-less loom with pneumatic w will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-330782