公开(公告)号：US3449806A

公开(公告)日：1969-06-17

申请号：US3449806D

申请日：1968-02-14

Applicant: LEESONA CORP

Inventor： KERRIGAN JAMES A ,  MORTON ROBERT E

IPC: B65H73/00 ,  D03D45/58

CPC classification number: B65H73/00 ,  B65H2701/31

公开(公告)号：US3672585A

公开(公告)日：1972-06-27

申请号：US3672585D

申请日：1970-10-20

Applicant: LEESONA CORP

Inventor： KERRIGAN JAMES A

IPC: B65H54/14

CPC classification number: B65H54/14 ,  B65H2701/31

Abstract: A winding machine, such as a UNIFIL loom winder, manufactured by Leesona Corporation, Warwick Rhode Island 02887, has a spindle assembly for receiving and rotating a bobbin, and a traversing assembly including a traversing member having a pair of jaws releasably threadedly secured to a traverse rod, during winding, for guiding a strand of yarn being wound onto the bobbin. The traversing and spindle assemblies are driven by mechanism within a casing of the winder. This mechanism includes a continuously driven drive shaft connected by a clutch with a spindle shaft which rotates the bobbin and rotatably receives cams for operating the threaded traverse rod to provide the traversing member with builder and reciprocating motions. When the clutch is drivingly engaged it supports an end of the spindle shaft, and when the clutch is disengaged this end of the spindle shaft is supported on a unit which journals the shaft for axial movement. At the end of winding of a bobbin, bobbin doffing and donning operations are initiated, the clutch between the drive shaft and the spindle shaft is released, the jaws are released from the traverse rod and the traversing member is returned to its starting point, the yarn is cut between the traversing member and the doffed, filled bobbin, and the cut yarn is engaged for winding onto an empty bobbin previously donned into the winder. When the traversing member has been returned to its starting position, the clutch again drivingly engages the drive shaft and spindle shaft whereupon the cycle is repeated.

Abstract translation: 由Leesona Corporation，Warwick Rhode Island 02887制造的绕线机，例如UNIFIL织机卷绕机，具有用于接收和旋转绕线筒的主轴组件，以及包括具有可释放地螺纹固定到 横向杆在卷绕期间用于引导卷绕在筒管上的纱线。 横移和主轴组件由卷绕机壳体内的机构驱动。 该机构包括由离合器与主轴连接的连续驱动的驱动轴，所述主轴使所述筒管旋转，并且可旋转地接收用于操作所述螺纹横动杆的凸轮，以向所述横向构件提供构造器和往复运动。 当离合器驱动地接合时，其支撑主轴的端部，并且当离合器分离时，主轴的该端部支撑在轴上轴向移动的单元上。 在绕线架结束时，开始进行绕线梭子和穿戴操作，驱动轴和主轴之间的离合器被释放，钳口从横杆上释放，并且横动件返回到起点， 纱线在横动构件和落纱的填充筒管之间切割，并且切割的纱线被接合以卷绕到预先穿入卷绕机中的空筒管上。 当移动构件已经返回到其起始位置时，离合器再次驱动地接合驱动轴和主轴，从而重复该循环。