WEAVING MACHINE

Abstract

This invention proposes a weaving machine using a sequential yarn pouring method that can prevent the consumption of compressed air. Winding devices 4 are arranged in multiple columns and multiple layers. Yarn waste collection devices 5 include yarn waste transfer pipes 28 supplied in each layer, each yarn waste transfer pipe 28 connected to multiple suction pipes 30. Each compressed air switching valve for suction transfer 31 connected to each suction pipe 30 is switched to the compressed air supply state for suction transfer during the yarn pouring stage of winding device 4. An additional compressed air switching valve 41 connected to each yarn waste transfer pipe 28 is switched to the additional compressed air supply state when the compressed air switching valve for suction transfer 31 is switched to the supply state. The yarn pouring processes are performed, for each winding device of 4, sequentially with shifts at predetermined intervals, and are carried out in a partially overlapping manner.The order of the yarn casting processes can be set so that the casting processes are performed in multiple 4-winder units in one row, and then the casting processes proceed to multiple 4-winder units in another row.

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