Paper guide device for duplex image forming apparatus

摘要

A paper guide device for a duplex image forming apparatus. The paper guide device for a duplex image forming apparatus having, on a reverse paper feed path, an upper paper guide, a lower paper guide installed under the upper paper guide, and a paper cassette installed under the lower paper guide, includes a first side guide rail extended along one side of the lower paper guide and bent inwards, and a hinge guide having one side coupled to the lower paper guide by a hinge and having the opposite side curved upwards.