Pouch curl prevention apparatus

The present invention relates to a pouch curl prevention apparatus used in a pouch forming process, more particularly to a pouch curl prevention apparatus located at the rear of a pouch film forming apparatus. The pouch curl prevention apparatus includes an upper roller assembly including an upper roller unit having an upper roller and a lower roller assembly including a lower roller unit having a lower roller. The upper roller and the lower roller are located so as to face each other, and at least one of the upper roller and the lower roller is rotatable. The upper roller unit and the lower roller unit being arranged to receive a pouch film supplied from the pouch film forming apparatus therebetween.