Recording medium cutter image forming device using same
    1.
    发明授权
    Recording medium cutter image forming device using same 失效
    记录介质切割图像形成装置

    公开(公告)号:US06721060B1

    公开(公告)日:2004-04-13

    申请号:US09180038

    申请日:1999-09-23

    IPC分类号: G06K1500

    摘要: A recording medium cutter capable of moving between two positions, a cutting position and a non-cutting position, in a short time, and also capable of cutting a recording medium at accurate positions. A main body (40) rotatably holding a rotary blade (32) and a driven blade (34) is located between side plates (36 and 38) of the cutter (30). A main shaft (39) serving as the center shaft of the rotary blade (32) is rotatably secured to the side plates (36 and 38). The main shaft (39) also serves as the rotating shaft of the main body (40). A driving motor is secured to the mounting plate (42) of the side plate (36). When the main shaft (39) is rotated by the driving motor (44), the rotary blade (32) rotates. Because the driven blade (34) is pressed against the side face of the rotary blade (32), as the rotary blade (32) rotates, the driven blade (34) revolves around the main shaft (39). As a result, the main body (40) also rotates around the main shaft (39). When the main body (40) is moved from the non-cutting position to the cutting position, the rotation of the main body (40) is stopped the moment that a stopper (41) of the main body (40) comes into contact with a stopping plate (50), whereas the rotary blade (32) continues to rotate. When the main body (40) is moved from the cutting position to the non-cutting position, the rotation of the main body (40) is stopped the moment that a lever (58), engaged with the main body during rotation, comes into contact with a hole's extreme end (38) of the side plate (38). At this time, a sensor bar (60) of the lever (58) turns a sensor (62) off, causing the driving motor (44) to be turned off.

    摘要翻译: 一种能够在短时间内在两个位置之间移动切割位置和非切割位置的记录介质切割器,并且还能够将记录介质切割在准确位置。 可旋转地保持旋转刀片(32)和从动刀片(34)的主体(40)位于切割器(30)的侧板(36和38)之间。 用作旋转刀片(32)的中心轴的主轴(39)可旋转地固定到侧板(36和38)上。 主轴(39)也用作主体(40)的旋转轴。 驱动马达固定在侧板(36)的安装板(42)上。 当主轴(39)由驱动马达(44)旋转时,旋转叶片(32)旋转。 由于驱动叶片34被压靠在旋转叶片32的侧面,所以随着旋转叶片32旋转,从动叶片34围绕主轴39旋转。 结果,主体(40)也绕主轴(39)旋转。 当主体(40)从非切割位置移动到切割位置时,主体(40)的旋转在主体(40)的止动件(41)接触的时刻停止 止动板(50),而旋转刀片(32)继续旋转。 当主体(40)从切割位置移动到非切割位置时,主体(40)的旋转在与旋转期间与主体接合的杆(58)进入的时刻停止 与侧板(38)的孔的末端(38)接触。 此时,杆(58)的传感器杆(60)将传感器(62)关闭,导致驱动马达(44)被关闭。