公开(公告)号：US4204301A

公开(公告)日：1980-05-27

申请号：US900194

申请日：1978-04-26

申请人： Donald C. Corron ,  Glen Tallent, Jr.

发明人： Donald C. Corron ,  Glen Tallent, Jr.

IPC分类号： D02G1/20 ,  D02J1/20 ,  D06B17/02

CPC分类号： D06B17/02 ,  D02G1/205 ,  D02J1/20

摘要： Method and apparatus for handling textile yarn strands in which textile yarn strands subjected to a heat treating operation are continuously directed from the heat treating apparatus by a stream of air through an oscillating tube onto a moving conveyor belt to deposit and accumulate the yarn strand thereon in a substantially tensionless condition for cooling. The yarn strand is removed from the accumulated yarn on the belt surface in a direction generally parallel to the surface and to the direction of movement of the accumulated yarn thereon to minimize tangling of the yarn, and the strand is subjected to a cooling air stream directed oppositely to its direction of movement to detangle the same prior to collection on a package. The speed of yarn package take up is controlled by means of a photoelectric sensing device located above the conveyor belt to sense the amount of yarn accumulated on the belt, and to ensure that a predetermined amount of yarn is maintained on the belt during the cooling operation.

摘要翻译： 用于处理纺织纱线的方法和装置，其中经受热处理操作的纺织纱线通过空气流通过振荡管从热处理装置连续地引导到移动的传送带上，以将纱线在其上沉积和聚集在其上 用于冷却的基本上无张力条件。 纱线从带表面上的累积纱线沿大致平行于表面的方向和其上的累积纱线的运动方向被移除，以最小化纱线的缠结，并且将线材经受指向的冷却空气流 与其运动方向相反，以在包装上收集之前将其相同。 纱线卷取速度通过位于传送带上方的光电传感装置来控制，以感测在带上累积的纱线量，并确保在制冷操作期间预定量的纱线保持在带上 。