公开(公告)号：US5279336A

公开(公告)日：1994-01-18

申请号：US2496

申请日：1993-01-06

申请人： Ichiro Kusakari ,  Keishiro Murayama ,  Hiroshi Hanagasaki ,  Tsutomu Yoshida

发明人： Ichiro Kusakari ,  Keishiro Murayama ,  Hiroshi Hanagasaki ,  Tsutomu Yoshida

IPC分类号： B65B13/28 ,  B21F9/02

CPC分类号： B65B13/285

摘要： The controlling apparatus includes a wire supplying sensor 18 for detecting a number of rotations of a wire supplying motor 8, a wire twisting sensor 49 for detecting actuation of a loaded torque detecting mechanism c, and a return position detecting sensor 38 for detecting that a wire twisting mechanism b is located at a predetermined waiting position. In response to an output signal from the wire supplying sensor 18, the controlling apparatus stops rotation of a wire supplying motor 7a and rotationally drives a wire twisting motor 7b. In addition, in response to an output signal from the wire twisting sensor 49, the controlling apparatus shifts rotation of the wire twisting motor 7b in the normal direction to rotation of the same in the reverse direction. Additionally, in response to an output signal from the return position detecting sensor 38, the controlling apparatus stops rotation of the twist driving motor 7b.When a start switch 5 is actuated with an operator's hand the controlling apparatus makes it possible to sequentially perform supplying of a predetermined length of binding wire 2, rotating of a twisting shaft 25 until a predetermined torque value is reached, and returning of the wire twisting mechanism b to the initial position.

摘要翻译： 控制装置包括用于检测送丝马达8的转数的线供给传感器18，检测负载转矩检测机构c的动作的线扭转传感器49以及检测线 扭转机构b位于预定的等待位置。 响应于来自送丝传感器18的输出信号，控制装置停止送丝马达7a的旋转并旋转地驱动线扭转马达7b。 此外，响应于来自线扭转传感器49的输出信号，控制装置使线扭转电动机7b沿法线方向使其沿相反方向旋转。 此外，响应于来自返回位置检测传感器38的输出信号，控制装置停止扭转驱动马达7b的旋转。 当用操作者的手操作启动开关5时，控制装置使得可以顺序地执行预定长度的装订线2的供给，扭转轴25的旋转直到达到预定扭矩值，并且使线扭转 机制b到初始位置。

公开(公告)号：US5671645A

公开(公告)日：1997-09-30

申请号：US540043

申请日：1995-10-06

申请人： Keishiro Murayama ,  Osamu Ebisawa

发明人： Keishiro Murayama ,  Osamu Ebisawa

IPC分类号： B25B23/04 ,  B25B23/06

CPC分类号： B25B23/045

摘要： A drive link is coupled to an end of a ratchet wheel, and the other end of the drive link is slidably arranged in a guide hole formed in a side wall of a nose holder. The nose holder has a control plate rotatably attached to the other end of the drive link. The control plate is urged by a spring so as to engage with the other end of the drive link with such a strength as to temporarily stop the movement of the drive link when the drive link is in the course of retreating together with the nose portion. The other end of the drive link is designed to engage with a front end of the guide hole while the nose portion is in the course of advancing from a retreat end. By causing the ratchet wheel to make a forward/backward rotation based on stoppage of the drive link while the nose portion is in the course of retreating and while the nose portion is in the course of advancing, a feed wheel is rotated intermittently in a coupled screw feed direction.

摘要翻译： 驱动连杆联接到棘轮的一端，并且驱动连杆的另一端可滑动地布置在形成在鼻托的侧壁中的引导孔中。 鼻架具有可旋转地附接到驱动连杆的另一端的控制板。 控制板由弹簧推动，以便与驱动连杆的另一端啮合，其强度使当驱动连杆与鼻部一起退回的过程中暂时停止驱动连杆的运动。 驱动连杆的另一端被设计成在鼻部从后退端行进的过程中与导向孔的前端啮合。 通过使棘轮基于驱动连杆的停止而进行向前/向后旋转，同时鼻部正在退回的过程中，并且在鼻部正在前进的过程中，馈送轮以联接的方式间歇地旋转 螺杆进给方向。