What is the reason why the rapier weft?
Weft rope fall in the sword side, the common is the folder behind the spring bar loose loose, folder yarn and hook head wear, release plate wear, the release does not simply lead to the hook inside the extra weft, in the second weft There will be a situation is to change with the sword with the situation there is such a situation, that is, we do not install the sword protection board, the arrow in the starting track which beating, weft will slip, the best way is Polished sword on both sides of the protection board, the basic problem can be solved.
Wefts fall in the send sword half of the single, with the above two have the same, but we have to prevent the arrow is too much to break off but broke the sword inside the leaves are left there, we should pay more attention to observation.
Three weft off the double (send one side of the sword here, that is, the transfer of the transfer of the sword and the weft back to the weft) Weft yarn is too loose lead to the failure of the general we encounter this situation will find the car is not wear Too big, how much arrows, sword belt wear, high arrows. The car wears big will make the transfer too much, we just look at the sword to protect the board to send the sword hit the traces of the transfer is too much
Two weft broken in the weave outside the sword was not taken away, the weft is too loose, the election pole is too high, the side cover is too high, it will lead to weft into the jaws but not into the gripper inside (can be observed to send Sword, sword shell on the traces of weft marks.) Sword head was hit deformation will have this possibility (side support over short, weft just pressed into the bad parts, weft yarn did not enter the gripper, There are some send sword sword was hit with the knife-like, of course, such a broken weft are often accompanied by broken by)
One weft yarn is not brought to the weaving, nor cut by scissors, which we have to check the weft yarn tension, the election pole is too high, side cover over the high weft yarn in the sword above the top, did not enter to send gill gauze. There is a possibility, the sword time than the flat brown time earlier, and accompanied by each time flat brown time is not the same, this car will lead to weft has been released
