Automatic Teller Machine and Method to Align Media Thereof

An automatic teller machine according to an embodiment of the present invention, the path of the medium transfer part and the medium transport unit to form a transfer path for transferring a storage space of the cassette to the transfer paper medium in the sub-transfer medium to transfer the paper medium, the medium transfer part is interposed includes a paper medium alignment (align) the media alignment unit for, the transfer route to the transfer path of the media alignment unit, a medium transport unit is formed is passed while turning the paper medium, alignment (of the paper medium align) drum (drum) arranged body of the type having an alignment plane for; Is provided on the inner side of the body arranged a plurality of driving rollers for driving forward the paper medium along a transfer path; And it is provided on the outer side of the body arranged so as to correspond to the plurality of driving rollers, a plurality of skew rollers capable disposed inclined with respect to the transport direction of the paper medium; may include. According to an embodiment of the invention, there is size or type can be implemented, while reducing the size accurately perform the alignment of the other paper medium can be carried out within a smooth installation device.