公开(公告)号：US4406551A

公开(公告)日：1983-09-27

申请号：US304188

申请日：1981-09-21

申请人： Osamu Maezawa ,  Yusuke Saitho ,  Koichi Tominaga

发明人： Osamu Maezawa ,  Yusuke Saitho ,  Koichi Tominaga

IPC分类号： B41K3/10 ,  B41K3/60 ,  B41J1/24

CPC分类号： B41K3/60 ,  B41K3/102 ,  B41K3/105

摘要： An electric numbering machine which continuously prints a number of large figures by use of a single figure wheel, is compact in size, and reduces the printing operation time. A case of the machine is provided therein with a shaft interposed between a pair of support plates rocked by operation of a solenoid, and rotated by a pulse motor; a figure wheel fitted to the shaft to rotate integrally with same; a ratchet intermittently rotated by operation of the solenoid via a feed mechanism; a brake pawl cooperating with the ratchet to restrict return rotation of the ratchet; a drum cooperating with the ratchet to rotate integrally therewith; and a tensile member having one end fixed to the drum and the other end fixed to a support of the figure wheel. The figure wheel is moved by the tensile member one figure at a time along the shaft against resiliency of an elastic member, and a release member is provided so as to release engagement of the feed mechanism and the brake pawl with the ratchet so as to return the figure wheel to the start position thereof after rocking and movement of the figure wheel is repeated to print the number of digits of predetermined figures and after printing is complete. Various buttons including figure buttons for inputting and setting the number to be printed and instruction buttons for generating various print instructions are disposed on the case.

摘要翻译： 通过使用单个数字轮连续打印多个大图形的电编码机尺寸紧凑，并且减少了打印操作时间。 机器的壳体设置有插入在通过螺线管操作而摇摆并由脉冲电动机旋转的一对支撑板之间的轴; 安装在轴上的数字轮与其一体旋转; 通过进给机构通过螺线管的操作间歇地旋转的棘轮; 与所述棘轮配合的制动棘爪，以限制所述棘轮的返回旋转; 与所述棘轮配合的鼓与其一体旋转; 以及一个拉伸构件，其一端固定到滚筒，另一端固定到图形轮的支撑件上。 图形轮由抗拉构件沿着轴一次沿着轴移动以抵抗弹性构件的弹性，并且提供释放构件以便释放进给机构和制动棘爪与棘轮的接合以便返回 重复摇动和移动图形轮后的图形轮到其起始位置，以打印预定图形的数字数字，并且在打印完成之后。 包括用于输入和设置要打印的数字的图形按钮和用于生成各种打印指令的指令按钮的各种按钮被布置在壳体上。