Sheet supplying device and recording or reading apparatus

摘要

Disclosed is a sheet supplying device having a suction unit unit for sucking a sheet, and a suction unit unit sucker moving device for moving the suction unit unit, the suction unit unit moving device having a diametrically moving mechanism for moving the suction unit unit diametrically of a predetermined rotary shaft, and a circumferentially moving mechanism for moving the suction unit unit circumferentially of the rotary shaft. Also disclosed is an image recording or reading apparatus for recording an image on a sheet supplied by the use of such sheet supplying device or reading an image from the sheet.