| 摘要 |
<p>PURPOSE:To enable automatic retrieval of indefinite files whose thickness and form sizes differ from each other by using a file positioning bar and an automatic file posture correction mechanism. CONSTITUTION:A file storage part consists of upper and lower parts of a pair of side plates 11a and 11b erected at the right and left being coupled and assembled by a pair of optical read means transferring quiderails 12a and 12b, and file positioning bars 13a and 13b. These bars 13a and 13b are provided for arranging properly a storing positions of a back cover of a file F, and a recessed groove 14 is formed in its longitudinal direction. After completion of storing operation of the file F, the device drives a motor 26 to travel a chain 25, and transfers a file pressing plate 23 toward the file F stored. By the travel of the plate 23, the file F arranged in line in large numbers are pressed and corrected in their inclination and all are corrected toward the direction perpendicular to the bars 13a and 13b and the motor 26 stops its drive.</p> |
