Medium conveying apparatus

Abstract

A medium conveying apparatus includes a conveyance roller to convey a medium, a facing roller facing the conveyance roller and swingable by a thickness of the medium conveyed, and a guide to guide the medium conveyed by the conveyance roller and the facing roller. The guide moves in conjunction with a swing of the facing roller.

1 . A medium conveying apparatus comprising:
 a conveyance roller to convey a medium;   a facing roller facing the conveyance roller and swingable by a thickness of the medium conveyed; and   a guide to guide the medium conveyed by the conveyance roller and the facing roller,   wherein the guide moves in conjunction with a swing of the facing roller.   
     
     
         2 . The medium conveying apparatus according to  claim 1 , further comprising a processing device to perform predetermined processing on the medium conveyed by the conveyance roller and the facing roller,
 wherein the guide is located on the processing device.   
     
     
         3 . The medium conveying apparatus according to  claim 2 ,
 wherein the guide has a swing fulcrum located at the processing device.   
     
     
         4 . The medium conveying apparatus according to  claim 2 ,
 wherein the guide is movable up and down relative to the processing device.   
     
     
         5 . The medium conveying apparatus according to  claim 1 , further comprising a support swingably supporting the facing roller,
 wherein the support includes a contact portion to contact the guide to move the guide.   
     
     
         6 . The medium conveying apparatus according to  claim 1 , further comprising a pressing part to press the guide toward a medium conveying path. 
     
     
         7 . The medium conveying apparatus according to  claim 5 , wherein
 the support further includes another guide, and said another guide overlaps the guide when viewed in a direction intersecting a medium conveying direction.   
     
     
         8 . The medium conveying apparatus according to  claim 2 , wherein
 the processing device includes an imaging device including an imaging sensor, and   the predetermined processing includes imaging the medium conveyed by the conveyance roller and the facing roller.   
     
     
         9 . A medium conveying apparatus comprising:
 a conveyance roller to convey a medium;   a facing roller facing the conveyance roller,   a processing device located downstream from the conveyance roller and the facing roller in a medium conveying direction; and   a guide located between the processing device and the facing roller to guide the medium, wherein   the facing roller and the guide move in a direction away from the conveyance roller by a thickness of the medium conveyed.