公开(公告)号：US06425546B1

公开(公告)日：2002-07-30

申请号：US09689586

申请日：2000-10-13

申请人： Kenji Ohashi ,  Ichiro Hidaka ,  Norio Kubota

发明人： Kenji Ohashi ,  Ichiro Hidaka ,  Norio Kubota

IPC分类号： B65H5438

CPC分类号： B65H54/38 ,  B65H54/48 ,  B65H2701/31

摘要： Although many conventional ribbon winding preventing methods have substantially solved a ribbon winding problem in terms of the appearance of a package, there is still a large difference between a ribbon winding layer and the other layers in, for example, unwinding performance for fast unwinding during a postprocess. In a configuration for using a traverse groove 11 formed in a traverse drum 6 to traverse and wind a yarn into a package 3, the traverse drum 6 has a plurality of continuous traverse grooves 11 for different winding values formed therein. This configuration also has means 24 for switching a yarn path to determine which of the plurality of continuous traverse grooves 11 for different winding values used to traverse the yarn. Means for detecting a diameter at which ribbon winding may occur is also provided to effect such control that the winding number for the traverse drum 6 is changed when a package diameter is close to the ribbon winding diameter.

摘要翻译： 虽然许多常规的带状卷绕防止方法已经在封装的外观方面已经基本上解决了色带缠绕问题，但是，例如，在带状卷绕层和其它层之间，例如，用于在 后期处理。 在使用横动滚筒6中形成的横动槽11使纱线横向卷绕到卷装3中的结构中，横动滚筒6具有多个连续的横动槽11，用于形成不同的卷绕值。 这种构造还具有用于切换纱线路径的装置24，以确定用于横过纱线的不同卷绕值的多个连续横动槽11中的哪一个。 还提供了用于检测可能发生丝带缠绕的直径的装置，以实现这样的控制，即当包装直径接近带状卷绕直径时，横动滚筒6的卷绕数量改变。