Embroidering machine including sewing machine and embroidering unit
connectable to sewing machine
    51.
    发明授权
    Embroidering machine including sewing machine and embroidering unit connectable to sewing machine 失效
    绣花机包括缝纫机和刺绣机可连接缝纫机

    公开(公告)号:US5284104A

    公开(公告)日:1994-02-08

    申请号:US997217

    申请日:1992-12-28

    CPC分类号: D05B19/12

    摘要: An embroidering machine comprised of a common electronic sewing machine having a first controller and an embroidering unit detachably connected to the electronic sewing machine. The operating speed of a main motor of the electronic sewing machine is controlled according to a feed by which an embroidery frame holding a workpiece is moved when forming a stitch of an embroidery pattern. The embroidering unit has a second controller which generates a speed control signal relevant to the feed by which the embroidery frame is moved to form a stitch, the speed control signal is applied through a signal line and a connector to the first controller of the electronic sewing machine, and the first controller controls the operating speed of the main motor according to the speed control signal.

    摘要翻译: 一种绣花机,包括具有第一控制器和可拆卸地连接到电子缝纫机的绣花单元的普通电子缝纫机。 电子缝纫机的主电动机的操作速度根据在形成刺绣图案的针迹时保持工件的绣花框架移动的馈送来进行控制。 刺绣单元具有第二控制器,其产生与刺绣框架移动以形成针迹的馈送相关的速度控制信号,速度控制信号通过信号线和连接器施加到电子缝纫的第一控制器 机器,第一控制器根据速度控制信号控制主电机的运行速度。