What are the causes of the formation of the shaft weaving machine?
Weft yarn twist bad, the workshop relative humidity is too low.
Loom on the machine tension is too small, twisted warp loose, open unclear, weft obstruction, but also likely to cause weft rebound kink.
Right swords head release time is too early, or the right sword head out of the shed too early, this time the shed has not yet closed, weft in the shed shrinkage, the formation of weft.
Loom opening time is too late, when the weft release, the shed has not yet fully closed, weft in the shed to the left to shrink, resulting in weft; closed too early, weft may be forced to pull off when closed, resulting in broken Weft-type curl.
The fabric per reed through the number of roots, opening unclear.
