False twisting device

摘要

The present invention relates to a false twisting device comprising false twisting spindles including a turbine provided with turbine blades capable of rotating by employing of fluid and controlling device for the rotation number of the turbine. The control of the rotation number can be performed by using a rotation number detector, a rotation number prescribing device, a controller for controlling the rotation number of each turbine through a sevo valve and a scanner.