公开(公告)号：US20040000133A1

公开(公告)日：2004-01-01

申请号：US10389200

申请日：2003-03-14

申请人： W. Schlafhorst AG & Co.

发明人： Heinz-Georg Wassenhoven ,  Michael Spitzer ,  Dieter Haaken ,  Harry Gatzke ,  Detlef Schelter ,  Elisabeth Klaczynski ,  Hans-Josef Schroder

IPC分类号： D01H004/00

CPC分类号： D01H4/12

摘要： A spinning device comprising a spinning box housing; a spinning rotor having a spinning cup on a rotor shaft; a cover element; a traveling belt acting tangentially on the rotor shaft; a rotor brake; a pivotable expander roller moveable within a maximum pivot angle via a pressure lever system connected to the brake gear of the rotor brake between an operative position when the spinning box is closed in an inoperative position wherein the expander roller is automatically lifted off the tangential belt and the rotor brake is applied to the rotor shaft when the spinning box is opened; a brake and locking lever having a locking recess in contact with an arresting roller arranged on the cover element; and an arrangement in the pressure lever system for absorbing shock-like forces acting on the expander roller and for preventing the forces from being transmitted to the brake and locking lever.

摘要翻译： 一种纺纱装置，包括纺纱箱壳体; 旋转转子，其具有在转子轴上的旋转杯; 盖元件 在转子轴上切向行进的行进皮带; 转子制动器; 一个可枢转的膨胀辊可以通过连接到转子制动器的制动器齿轮的压力杆系统在最大转动角度内运动，该压力杆系统在纺纱箱在非工作位置关闭的操作位置之间，其中膨胀辊被自动地从切向带上提起， 当纺纱箱打开时，转子制动器施加到转子轴上; 制动器和锁定杆，其具有与布置在盖元件上的止动辊接触的锁定凹部; 以及压力杆系统中用于吸收作用在膨胀辊上的冲击力并防止力传递到制动和锁定杆的装置。