Recording medium processing apparatus

摘要

A head 10, 12, 14 performs recording or reading information with respect to a sheet-shaped recording medium. A pair of rollers 11, 13 sandwich therebetween and transport the recording medium in a transport path of the recording medium passing through the head. A cantilevered frame 18 extends while being cantilevered in a direction traversing the transport path. One end of an opening and closing unit 3 is rotatably supported by the cantilevered frame 18. The opening and closing unit 3 is revolvable around the one end to move between a closed position where the opening and closing unit 3 covers at least a transport portion by the pair of rollers 11, 13 in the transport path and an open position where the transport position is exposed to the outside.