| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technique for adding an additive to air supplied to an air spinning device as well as adjusting the supply amount of the additive depending on the number of working air spinning devices. <P>SOLUTION: A spinning machine 100, in which a plurality of spinning units 1 each having an air spinning device 6 for spinning a fiber bundle F with air are arranged, comprises: a compressed air feeding device 21 that feeds compressed air; an air pipe 22 that guides the compressed air fed by the compressed air feeding device 21; an additive supplying device 3 that supplies an additive to the air pipe 22 at the upstream of branch points where the air blowing in the air pipe 22 is branched to the respective air spinning devices 6; and a control device C that adjusts the supply amount of the additive from the additive supplying device 3. <P>COPYRIGHT: (C)2012,JPO&INPIT |
