US Patent 7542627 Reading apparatus for recording medium

A reading apparatus reads image information and magnetic information displayed on the surface of a sheet-like recording medium. A scanner and MICR head are placed in a path for conveying a recording medium. The reading apparatus has a pressing roller, and a pressing pad. The pressing roller presses a recording medium to the scanner when reading the image information. The pressing pad presses a recording medium to the MICR head when reading the MICR information. The operations of pressing the pressing roller to the scanner and pressing the pressing pad to the MICR head are performed by one driving mechanism by cooperating the arm, rotation cam, roller lift member and link member.