NOTCHING APPARATUS HAVING SCRAP REMOVING PART

摘要

Disclosed herein is a notching device for forming electrode tabs at a continuous electrode sheet having an electrode active material applied to one surface or each surface thereof in a battery production process, the notching device including a press for pressing the electrode sheet to form the electrode tabs at a portion of the electrode sheet, the press being provided with an air injection hole, through which air is injected from a lower end surface thereof, the press being equipped with at least one scrap removing means, a die having an opening formed in a shape corresponding to the press such that a scrap generated by pressing is discharged through the opening, and a gripper for moving the electrode sheet by a distance corresponding to the press according to operation of the press.