Sheet separating mechanism and method of flexing a sheet to facilitate separation from a stack

摘要

Disclosed is a mechanism for separating a sheet one by one from stacked sheets, wherein a sucker is rotatably supported so that the sucker is moved up and down, back and forth. When the sucker is retracted in a state where the sheet is being sucked, the sucker is caused to be rotatively driven and to change the direction of suction surface, so that a front end portion of sucked sheet is lifted up, and one sheet can be separated reliably one by one.