公开(公告)号：EP0645481A1

公开(公告)日：1995-03-29

申请号：EP94306712.4

申请日：1994-09-13

申请人： MACKIE INTERNATIONAL LIMITED

发明人： Hill, Grenville Moore ,  Irvine, Albert

IPC分类号： D01H1/38

CPC分类号： D01H1/38

摘要： A textile yarn ring spinning or twisting apparatus and a method of doffing a fully-wound textile yarn package (8) therefrom, the apparatus comprising a spindle (1) for carrying a yarn support tube or bobbin (2), the spindle (1) being rotatable about its axis to enable yarn to be wound on the tube (2) to form a yarn package (8), a yarn reserve winding member (9) mounted coaxially with the spindle (1) around which member (9) yarn may be wound prior to the doffing of a wound yarn package (8) from the spindle (1), and clutch means (17,19) selectively to clutch the reserve winding member (9) to the spindle (1) so that with the clutch means (17,19) in a first position the reserve winding member (9) is constrained to rotate with the spindle (1) and in a second position the reserve winding member (9) is substantially disengaged from the spindle (1) and free to rotate relative thereto.

摘要翻译： 一种纺织纱线环锭纺或捻线装置及其完全缠绕的纺织纱线卷装（8）的脱落方法，所述装置包括：用于承载纱线支撑管或筒管（2）的锭子（1），所述锭子（1） 可以围绕其轴线旋转以使纱线能够卷绕在管子（2）上以形成纱线包装（8），与主轴（1）同轴安装的纱线备用卷绕构件（9），所述纱线备用卷绕构件 在来自主轴（1）的卷绕纱线包装（8）的脱落之前被卷绕，并且选择性地将离合器装置（17,19）与备用卷绕部件（9）离合到主轴（1），从而与离合器 装置（17,19）处于第一位置，备用绕组构件（9）被限制为与主轴（1）一起旋转，并且在第二位置，备用绕组构件（9）基本上与主轴（1）脱离并且自由 相对于其旋转。