Sheet original supply apparatus and image forming apparatus with it

摘要

The present invention provides a sheet original supply apparatus including a conveyor for conveying a sheet original at a reading portion, and a supply device arranged upstream of the conveyor and adapted to send the sheet original to the conveyor, wherein after the sheet original starts to be conveyed by the conveyor and before the sheet original is read at the reading portion, the restraint of the sheet original by the supply device is released.