Sheet feeder and image forming apparatus

摘要

A sheet feeder includes: air blowing device which blows air from a direction of side edges of a stack of sheets loaded in a predetermined location, paper feed device which separates one sheet from the stack of sheets to which air is blown by the air blowing device and which feeds the thus-separated sheet from the predetermined location, and air flow regulation device which is provided in an elevated position above the stack of sheets loaded in the predetermined location and which regulates the passage of the air flow blown toward the stack of sheets from the air blowing device.