公开(公告)号：US4127336A

公开(公告)日：1978-11-28

申请号：US772479

申请日：1977-02-28

申请人： Yuji Hiraoka ,  Yodo Kageyama

发明人： Yuji Hiraoka ,  Yodo Kageyama

IPC分类号： B41J1/30

CPC分类号： B41J1/30

摘要： The type head comprises a hub mounted on the shaft of a drive motor, an annular rim concentric with the hub and connected thereto through a plurality of radial spokes, a plurality of supporting arms extending from the outer periphery of the annular rim and type units mounted on the outer ends of respective supporting arms.

摘要翻译： 型头包括安装在驱动马达的轴上的轮毂，与轮毂同心并与多个径向辐条连接的环形轮圈，从环形轮缘的外周延伸的多个支撑臂和安装 在相应的支撑臂的外端上。