发明名称 Apparatus and method for winding wire around a workpiece
摘要 An apparatus which includes a nozzle unit, a guide unit, a first winding assemblage and a second winding assemblage, operates such that the first winding assemblage forms a first winding (e.g., a deflection coil on a deflection yoke for use with a cathode ray tube) by moving the wire material from the nozzle unit in a three-dimensional direction after binding the wire material to the workpiece through the guide unit cooperating with the nozzle unit and the second winding assemblage forms a second winding (e.g., a leakage magnetic field shielding coil) different from the first winding by moving the nozzle unit in directions parallel and normal to the axis of the workpiece, respectively. Unlike the conventional apparatus, it is possible to wind a wire material in a variety of ways in different directions while keeping the position of the workpiece in a certain posture.
申请公布号 US5775626(A) 申请公布日期 1998.07.07
申请号 US19960719443 申请日期 1996.09.25
申请人 SONY CORPORATION 发明人 ONO, AKIRA;TAKUBO, HIROYUKI;KAWAURA, HIDEAKI
分类号 H01J9/236;(IPC1-7):B21F3/10;B65H81/06;H01F41/06 主分类号 H01J9/236
代理机构 代理人
主权项
地址