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    Serial printer
    1.
    发明授权
    Serial printer 失效
    串行打印机

    公开(公告)号：US4423972A

    公开(公告)日：1984-01-03

    申请号：US369213

    申请日：1982-04-16

    申请人： Ikutaro Inoue ,  Kousaki Yanata

    发明人： Ikutaro Inoue ,  Kousaki Yanata

    IPC分类号： B41J1/50 ,  B41J7/52 ,  B41J7/64 ,  B41J9/04 ,  B41J23/02 ,  B41J23/32

    CPC分类号： B41J1/50 ,  B41J7/64 ,  B41J9/04 ,  Y10S400/903

    摘要： A small and light-weight serial printer adapted to portable electric-powered typewriters and output devices of personal computers. The serial printer of the present invention requires a reduced number of drive sources and is simply constructed. The serial printer further possesses a small and light-weight carriage which does not mount drive sources such as motors or electromagnets and which does not mount a hammering mechanism, either.

    摘要翻译： 适用于个人电脑的便携式电动打字机和输出设备的小而轻的串行打印机。 本发明的串行打印机需要减少数量的驱动源并且简单地构造。 串行打印机还具有小型且重量轻的托架，其不安装诸如马达或电磁铁的驱动源，也不安装锤击机构。

    Electromagnetically operated printer
    2.
    发明授权
    Electromagnetically operated printer 失效
    电磁式打印机

    公开(公告)号：US3941228A

    公开(公告)日：1976-03-02

    申请号：US478343

    申请日：1974-06-10

    申请人： Fritz Keiser

    发明人： Fritz Keiser

    IPC分类号： B41J29/38 ,  B41J1/40 ,  B41J7/64 ,  B41J19/20 ,  B41J23/32 ,  B41J23/04 ,  B41J1/32

    CPC分类号： B41J7/64 ,  B41J1/40 ,  B41J19/20

    摘要： A printer, suitable for operation by an electric computer, includes a traveling carriage. The carriage carries a type-head that is vertically and rotatably shiftable to properly orient a type element for printing. Movement of the carriage, as well as vertical and rotary movement of the type-head is produced by the use of cables actuated by electromagnets. The type-head is selectively shiftable to three vertically spaced positions and selectively rotatable to eight angular positions by vertically movable levers having cables controlling their ends. Stops are provided on the carriage for precisely locating the type-head in its vertical and angular positions.A movable stop mechanism prevents the carriage from overrunning its incremental positions of step-by-step movement. Release of the carriage drive to retract the carriage to a new starting position is accomplished by activation of the platen advancing mechanism.

    摘要翻译： 一种适用于电脑操作的打印机，包括行走台车。 托架带有一个头部，其可以垂直和可旋转地移动以适当地定向用于打印的元件。 滑架的运动，以及类型头的垂直和旋转运动通过使用由电磁体驱动的电缆产生。 类型头可选择性地移动到三个垂直间隔的位置，并且通过具有控制其端部的电缆的可垂直移动的杠杆可选择性地旋转到八个角位置。 止动件设置在滑架上，用于将类型头精确地定位在其垂直和角度位置。

    Solenoid system for moving a type member
    3.
    发明授权
    Solenoid system for moving a type member 失效
    用于移动类型构件的电磁阀系统

    公开(公告)号：US3927753A

    公开(公告)日：1975-12-23

    申请号：US85216869

    申请日：1969-08-22

    申请人： MITE CORP

    发明人： DONOVAN TIMOTHY F ,  RYAN WILLIAM P

    IPC分类号： B41J7/64 ,  H04L17/26 ,  B41J1/32

    CPC分类号： H04L17/26 ,  B41J7/64

    摘要： A printer which includes a movable type body and a solenoid system to move the type body is provided. The solenoid system comprises a plurality of opposing pairs of solenoids, each pair being connected together so as to provide simultaneous displacement of both solenoids in a pair when one of the solenoids of a pair is energized. The several pairs of solenoids are interrelated with respect to their relative displacements and the sum of all of the displacements is transmitted to the type body for selection of a position on the type body. The solenoid system may include a pulley system or a differential lever system for the purposes of transmitting the sum of the displacements to the type body.

    摘要翻译： 提供了一种包括可移动式主体和用于移动该主体的螺线管系统的打印机。 螺线管系统包括多个相对的螺线管对，每对螺线管连接在一起，以便当一对螺线管中的一个螺线管通电时，两个螺线管同时位移。 几对螺线管相对于它们的相对位移是相互关联的，并且所有位移的总和被传递到型体以选择类型体上的位置。 螺线管系统可以包括滑轮系统或差速器杆系统，用于将位移的总和传递到类型体。