公开(公告)号：US3942153A

公开(公告)日：1976-03-02

申请号：US454268

申请日：1974-03-25

申请人： Jack E. Balko ,  John E. Blair ,  Jerry L. Bybee ,  William F. Fuhrmeister ,  Richard T. Kushmaul

发明人： Jack E. Balko ,  John E. Blair ,  Jerry L. Bybee ,  William F. Fuhrmeister ,  Richard T. Kushmaul

IPC分类号： G06K9/20 ,  G06K13/073 ,  G06K9/04

CPC分类号： G06K9/20 ,  G06K13/073

摘要： A document transport including an endless belt driven by a pair of logic controlled servo motors which precisely move a document from a feeding station through a scanning station and into a stacking station. As documents are passed through the scanning station, images of the characters thereon are projected by a scanner onto a single columnar retina. The scanner includes a single shaft which is repetitively rotated through a preselected arc by a logic controlled servo motor synchronized with the transport control system. An illumination mirror is mounted on one end of the shaft and an image mirror is mounted on the other so that illumination from a lamp is scanned across the characters to be read while the illuminated images are reflected from the image mirror onto the retina.

摘要翻译： 一种文件传送装置，包括由一对逻辑控制的伺服电动机驱动的环形带，其通过扫描站精确地将文件从馈送站移动到堆垛站。 当文件通过扫描站时，其上的字符的图像由扫描仪投影到单个柱状视网膜上。 扫描仪包括单个轴，其通过与输送控制系统同步的逻辑控制的伺服电机重复地旋转预选的电弧。 照明镜安装在轴的一端，并且图像镜安装在另一端上，使得来自灯的照明在被照射的图像从图像镜反射到视网膜上被跨越要读取的字符扫描。