The rapier shaft is the main transmission of the rapier loom through the left and right swing of the rapier wheel, so that the rapier head and the rapier belt perform weft insertion. The rapier wheel is a main part of the rapier loom to complete the weft insertion movement. There are two identical rapier wheels on a loom, which are installed on the left and right sides of the loom.It cooperates with the rapier belt and is responsible for reciprocating the weft insertion provided by the host, covering (150°) the rapier wheel. The rapier belt on the teeth is effectively controlled.When the rapier belt runs from the teeth of the rapier wheel into the fixed rail, the movement of the rapier belt is converted from a curved trajectory to a linear motion. At this time, the weft feed on the left and right rapier belts The rapier head then enters the weft picking state to complete the weft insertion task

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DRIVING WHEEL FOR RAPIER LOOM