Weft Stop Motion SW-GThe Piezo-Electric Weft Stop Motion Detects Every Weft Break on Rapier Weaving MachinesThe movement of the weft yarn is sensed up to the fabric selvedge with piezo-electric signal transmitters. The reliable monitoring of the weft insertion is performed over the complete width of the fabric and even for different weft yarns. The weft yarn moves over the sensing device without additional tension and with only little deviation.

 

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Weft Stop Motion SWA
The Opto-Electronic Weft Stop Motion Detects every Weft Brake on Air-Jet Weaving Machines

Reliable monitoring of all types of weft brakes by sensors which are mounted on the slay.

Automatic light readjustment when sensors are dirty.

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Weft Stop Motion SFW-L
The Piezo-Electric Weft Stop Motion Detects every Weft Break on Projectile Weaving Machines

Sulzer Textil has relied on Loepfe for weft monitoring for more than thirty years. The weft stop motions today are standard equipment of projectile weaving machines.

The movement of the weft thread is sensed with piezo-electric signal transducers. The safe monitoring of the weft insertion is performed over the complete width of the fabric and even for different weft yarns.