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    • 4. 发明授权
    • Embroidering machine having an attachable memory card
    • 具有可附接存储卡的绣花机
    • US4869184A
    • 1989-09-26
    • US226405
    • 1988-07-29
    • Michio HisatakeTakeshi KongoHidenori Sasako
    • Michio HisatakeTakeshi KongoHidenori Sasako
    • D05B21/00D05B19/06D05C5/04G05B19/042G05B19/12
    • D05B19/06G05B19/042G05B19/12G05B2219/23215G05B2219/23342G05B2219/23344G05B2219/24009G05B2219/24014G05B2219/24045
    • An embroidering machine includes RAM which stores temporally the embroidering data read out from a memory card; a device which detects attaching or detaching of the memory card; a buffer circuit which makes and breaks a power source and buses for the memory card; an indicator or warning device which indicates the circuit making and breaking; a device for double checking the data sent from the memory card to RAM; and a device which indicates to the operator the presence of a required card. In the detector of the memory card, determined detecting edge terminals of the memory card are made shorter, and when the card is detached the circuits of the detecting terminals are disconnected earlier than the remaining circuits. When the circuit of the detecting terminal is disconnected, the port of the circuit is rendered to be high impedance by the buffer circuit and the power source to the memory card is disconnected before the terminal of the power source and the bus of the memory card are disconnected, so that if the memory card is slipped out from the embroidering machine while processing "ACCESS" of the memory card, the memory IC is not destroyed.
    • 刺绣机包括RAM,其暂时存储从存储卡读出的绣花数据; 检测存储卡的附接或拆卸的装置; 缓冲电路,用于断开存储卡的电源和总线; 表示电路制作和断线的指示器或警告装置; 用于双重检查从存储卡发送到RAM的数据的装置; 以及向操作者指示存在所需卡的设备。 在存储卡的检测器中,确定存储卡的检测边缘端子变得更短,并且当卡被分离时,检测端子的电路比剩余电路早。 当检测端子的电路断开时,缓冲电路使电路的端口变为高阻抗,并且在电源端和存储卡的总线之前断开存储卡的电源 断开连接,使得如果存储卡在处理存储卡“ACCESS”时从绣花机中滑出,则存储器IC不会被破坏。
    • 10. 发明授权
    • Sewing machine with cyclic pattern stitching device
    • 缝纫机采用循环图案拼接装置
    • US4406238A
    • 1983-09-27
    • US260287
    • 1981-05-04
    • Michio HisatakeYasuro Sano
    • Michio HisatakeYasuro Sano
    • H01C7/00D05B69/20G01N27/07G01N27/12D05B69/18D05B3/02
    • D05B69/20
    • A sewing machine has a group of pattern cams arranged to cooperate with a needle to produce a pattern per cycle rotation thereof, a user-operated pattern selecting device arranged to be manipulated for selecting the pattern cams to control a lateral swinging movement of the needle, a machine stopping device, pattern cycle selecting device operated to select one of pattern cycles to automatically stop the sewing machine after a selected pattern has been formed up in a selected pattern cycle, a device for detecting a termination of a pattern cycle and producing an electrical signal each time it detects the termination of the pattern cycle, a counter device responding to a predetermined number of the electrical signals of the pattern cycle detecting device to produce a pulse signal, and machine stopping device responding to the pulse signal of the counter device to operate the machine stopping device to stop the sewing machine.
    • 一种缝纫机具有一组图案凸轮,其布置成与针配合以产生每周期旋转的图案;用户操作的图案选择装置,被布置成被操纵以选择图案凸轮以控制针的横向摆动, 机器停止装置,图案循环选择装置,用于选择一个模式周期以在选定的图案周期中形成选定图案之后自动停止缝纫机;用于检测图案周期的终止并产生电气的装置 信号,每当检测到模式周期的终止时,响应于模式周期检测装置的预定数量的电信号产生脉冲信号的计数器装置,以及响应于计数器装置的脉冲信号的机器停止装置 操作机器停止装置停止缝纫机。