公开(公告)号：US3905560A

公开(公告)日：1975-09-16

申请号：US46715374

申请日：1974-05-06

申请人： BANCROFT & SONS CO J

发明人： TRIFUNOVIC ALEXANDER L ,  HILLS WILLIAM H

IPC分类号： B65H54/52 ,  B65H59/38 ,  B65H63/00 ,  B65H54/02

CPC分类号： B65H54/52 ,  B65H59/382 ,  B65H63/00 ,  B65H2701/31

摘要： A yarn winding mechanism for removing the treated yarn from yarn treating apparatus such as stuffer crimpers and the like. The treated yarn is wound upon a spool into a yarn winding by means of a rotating driving roll engaging the peripheral surface of the winding. The winding is normally in engagement with the driving roll but is movable out of engagement to halt the winding operation. The yarn winding is mounted upon pivoted lever means, and movement to the disengaged position is accomplished by means of a cable attached at one end to the pivoted lever means and at the other end to a rotatable drum. A drum drive means operated by a fluid pressure motor selectively engagable with the drum to rotate the drum through a predetermined arc, thus pulling the cable and disengaging the winding from the driving roll. The motor operates in response to means sensing the quantity of yarn in the exit portion of the treating chamber. A means for sensing a break in the yarn is also provided, which can disengage the winding from the driving roll and can stop the feeding of yarn into the yarn treating chamber.

摘要翻译： 一种纱线卷绕机构，用于从纱线处理装置中除去处理过的纱线，例如填料卷缩机等。 经处理的纱线通过与绕组的周面接合的旋转驱动辊缠绕在卷轴上成纱线卷绕。 绕组通常与驱动辊接合，但可移动离开接合以停止绕线操作。 纱线卷绕装置安装在枢转杆装置上，并且通过在一端连接到枢转杆装置并且另一端连接到可旋转滚筒的缆线来实现到脱离位置的运动。 滚筒驱动装置由选择性地与滚筒接合的流体压力马达操作，以使滚筒旋转预定的弧度，从而拉动缆线并使卷绕部与驱动辊分离。 电动机响应于感测处理室出口部分中纱线的量的手段。 还提供了用于感测纱线断裂的装置，其可以使卷绕部分与驱动辊分离，并且可以停止纱线进入纱线处理室。