Device for aligning and conveying paper sheets or the like

Abstract

A device is provided for continuously and concentrically transporting documents of different width through a passageway at a high speed. The device comprises a pair of opposed rollers 131 rotatably mounted on the opposite sides of a passageway 11 to grasp the opposite sides of a bill 70 between rotators 131, 132. At the moment of grasp between rollers 131, a central line C of bill 70 is automatically brought into alignment with a central line G of front passageway 11, and at the same time, bill 70 is grasped by opposed rollers 131 rotating in the adverse directions each other so that rotational force of rollers 131 applied to bill 70 serves to flip bill 70 to the rear of passageway 11.

Description

technical field

[0001] The present invention relates to a sheet alignment conveyance device capable of conveying sheets of different widths at high speed continuously while aligning the centers of the sheets, and particularly relates to an alignment conveyance device of a paper identification device. Background technique

[0002] When valuable papers such as banknotes, securities, and discount coupons are inserted into the paper identification device, the central axis of the longitudinal direction of the valuable paper is aligned with the central axis of the conveyance path (centering or centering). ) after the operation, the paper of value is automatically conveyed along the conveying path by the conveying device. Physical characteristics such as optical characteristics and magnetic characteristics at predetermined positions of the value paper being conveyed are detected by discrimination sensors provided at predetermined positions in the conveyance path. Since the centeri...

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