Take-up winder for filament yarn

Abstract

It is an object of the present invention to provide a take-up winder for filament yarn capable of relating the device for bobbin holder such as a compressed air supplying device or a rotating speed measuring device, to the change in the position of the bobbin holder. The present invention comprises a revolving device 13 for changing the position of a plurality of bobbin holders 5,5 by rotating, a swinging member 21 capable of swinging to both directions around the rotating center line M of the revolving device 13, an interlocking means 22 for interlocking the revolving device 13 and the swinging member 21 capable of being connected and disconnected, and a device for bobbin holder 23 provided in the swinging member 21. The device for bobbin holder 23 is a compressed air supplying device 18 for supplying compressed air for the bobbin releasing operation to the bobbin holder 5 for an wound-up bobbin B- 2, or a sensor 35 of a rotating speed measuring device 19 for measuring the rotating speed of the bobbin holder 5 for a winding bobbin B- 1.

1 . A take-up winder for filament yarn including a revolving device for changing the positions of a plurality of bobbin holders by rotating, comprising: 
 a swinging member which has the rotating center located on the same core with the rotating center of the revolving device, capable of swinging in both directions with the rotating center as the center;    an interlocking means for interlocking the revolving device and the swinging member, capable of being connected and disconnected; and    a device for bobbin holder provided in the swinging member.    
     
     
         2 . A take-up winder for filament yarn according to  claim 1  wherein the device for bobbin holder is a compressed air supplying device for supplying compressed air for the bobbin releasing operation to the bobbin holder.  
     
     
         3 . A take-up winder for filament yarn according to  claim 1  wherein the device for bobbin holder is a sensor of a rotating speed measuring device for measuring the rotating speed of the bobbin holder.  
     
     
         4 . A take-up winder for filament yarn including a revolving member supported rotatable by the machine body and two bobbin holders supported rotatable by the revolving member; wherein the revolving member rotates gradually accompanying the enlarging of the winding diameter of the bobbin set on one of the bobbin holders, and the one of the bobbin holders transfers gradually from the winding starting position to the winding terminating position, and at the same time, the other bobbin holder transfers from the bobbin exchanging starting practicable position to the bobbin exchanging terminating position; comprising: 
 a swinging member which has the rotating center located on the same core with the rotating center of the revolving member, capable of swinging in both directions with the rotating center as the center;    an interlocking means for interlocking the revolving member and the swinging member, capable of being connected and disconnected; and    a compressed air supplying device provided in the swinging member, for supplying compressed air for the bobbin releasing operation to the other bobbin holder.