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    Serial printer for objects movable in a predetermined direction
    4.
    发明公开
    Serial printer for objects movable in a predetermined direction 失效
    在einer vorherbestimmten Richtung beweglicheGegenstände的Seriendruckerfür。

    公开(公告)号：EP0038176A1

    公开(公告)日：1981-10-21

    申请号：EP81301549.2

    申请日：1981-04-09

    申请人： Ing. C. Olivetti & C., S.p.A.

    发明人： Simonotti, Lucio ,  Motta, Carlo

    IPC分类号： B41J1/46

    CPC分类号： B41J1/46 ,  G07B17/00467 ,  G07B2017/00548 ,  G07D11/0096 ,  G07F9/06

    摘要： The printer is included in an apparatus for depositing valuables in envelopes, which are conveyed to a depositor at a constant speed by conveyor belts 21, 22. The printer includes a type wheel 61 inked by a removable inking roller 68 and selectively rotatable by a stepping motor, each time from the angular position of the previous printed character. A guiding roller 73 normally holds the envelope distanced from the type wheel 61 and is removed at a constant rate by an electromagnetic EM2 for causing the envelope to be printed under the bias of a springloaded pressure roller 79. In the interval between two subsequent character printing operations, the envelope is advanced one letter space, whereas the type wheel 61 has time to be rotated at least one complete revolution.

    摘要翻译： 打印机被包括在用于在信封中存放贵重物品的设备中，其通过传送带21,22以恒定的速度传送到存款人。打印机包括由可移除的上墨辊68着墨的型轮61，并且可以通过步进 电机，每次从先前打印的字符的角位置。 引导辊73通常保持从型轮61远离的信封，并通过电磁EM2以恒定速率移除，以在弹簧加载辊79的偏压下使外壳被打印。在两个后续字符打印之间的间隔中 操作时，信封是先进的一字母空间，而型轮61有时间旋转至少一个完整的旋转。

    Print wheel type printer
    5.
    发明公开
    Print wheel type printer 失效
    Typenraddrucker。

    公开(公告)号：EP0393439A1

    公开(公告)日：1990-10-24

    申请号：EP90106629.0

    申请日：1990-04-06

    申请人： SEIKO EPSON CORPORATION

    发明人： Murata, Sadao, c/o Seiko Epson Corporation ,  Harada, Yasuhiro, c/o Seiko Epson Corporation ,  Hama, Susumu, c/o Seiko Epson Corporation

    IPC分类号： B41J1/46

    CPC分类号： B41J7/48 ,  B41J1/46

    摘要： Described is a print wheel type printer having selection pawls (6), a reset lever (8), shaft holes (1f) for suppor­ting a selection pawl shaft (7), a reset lever shaft and a reset cam shaft (9), and print wheel positioning pieces (3) constructed as a unit in a trigger unit case (1) in order to make the relative positioning between print wheels (11) and parts of a character selection mechanism easy. For po­sitioning the unit case (1) on a main housing frame of the printer, guide projections are formed on the sides of the unit case (1) to be engaged with positioning grooves on the main housing frame.

    摘要翻译： 描述了具有选择爪（6），复位杆（8），用于支撑选择爪轴（7）的轴孔（1f），复位杆轴和复位凸轮轴（9）的打印轮型打印机，以及 为了使打印轮（11）和字符选择机构的部件之间的相对位置容易，打印轮定位件（3）被构造成触发单元壳体（1）中的单元。 为了将单元壳体（1）定位在打印机的主壳体框架上，引导突起形成在单元壳体（1）的侧面上以与主壳体框架上的定位槽接合。

    Character selecting and inked ribbon feeding mechanism for a serial printer
    6.
    发明公开
    Character selecting and inked ribbon feeding mechanism for a serial printer 失效
    Zeichenauswahl und Farbbandvorschubmechanismusfüreinen Seriendrucker。

    公开(公告)号：EP0107169A2

    公开(公告)日：1984-05-02

    申请号：EP83110377.5

    申请日：1983-10-18

    申请人： NEC CORPORATION

    发明人： Shimogawara, Jun

    IPC分类号： B41J1/46 ,  B41J29/38 ,  B41J1/32

    CPC分类号： B41J29/38 ,  B41J1/60 ,  B41J7/50

    摘要： The serial printer comprises a petal-type print thimble (11) with elastic fingers and several characters arrayed along the circumferences of the set of said elastic fingers, said circumferences having different heights in the vertical direction. A first rotate motor (28) has an axially movable shaft for rotating said print thimble (11). A plane cam enables the shaft of the first motor (28) to shift in the axial direction by its rotation. A second rotate motor (20) feeds an inked ribbon (17) disposed near the circumference of said print thimble (11) and a gear (21) is coupled with the shaft of said second motor (20) and said plane cam. The characters arrayed along the same circumference of said print thimble (11) are selected by the rotation of said first motor (28), and the characters arrayed along the vertical direction of said print thimble (11) are selected by the rotation of said second motor (20). The carrier unit of this serial printer employs a reduced number of drive motors and can be manufactured at a reduced cost. In particular, the print thimble (11) and the inked ribbon (17) can be shifted with only one drive motor.

    摘要翻译： 串行打印机包括具有弹性指状物的花瓣型打印套管（11），并且沿着所述弹性指组的周边排列多个字符，所述圆周在垂直方向上具有不同的高度。 第一旋转马达（28）具有用于旋转所述印刷套管（11）的可轴向移动的轴。 平面凸轮使得第一电动机（28）的轴能够通过其旋转在轴向方向上移动。 第二旋转马达（20）供给设置在所述打印用套管（11）的圆周附近的墨带（17），并且齿轮（21）与所述第二马达（20）的轴和所述平面凸轮联接。 通过所述第一马达（28）的旋转来选择沿着所述打印套管（11）的同一圆周排列的字符，并且沿着所述打印套管（11）的垂直方向排列的字符通过所述第二马达 电动机（20）。 该串行打印机的承载单元采用减少数量的驱动电动机，并且可以以较低的成本制造。 特别地，印刷套管（11）和着墨带（17）可以仅用一个驱动马达来移动。