Abstract: A nick breaking device includes: a conveyor forming a transfer path on which a plate-shaped element having nicks formed thereon is transferred; and one or more pressing rollers provided on the transfer path of the nicks of the plate-shaped element so as to press the plate-shaped element such that the plate-shaped element is transferred while having a continuous wave shape and to break the nicks formed on the plate-shaped element.

Abstract: A nick breaking device includes: a conveyor forming a transfer path on which a plate-shaped element having nicks formed thereon is transferred; and one or more pressing rollers provided on the transfer path of the nicks of the plate-shaped element so as to press the plate-shaped element such that the plate-shaped element is transferred while having a continuous wave shape and to break the nicks formed on the plate-shaped element.

Abstract: Provided is a blank feeding/processing apparatus that includes a pressing unit for pressing a non-contact section of a conveyor belt to form an inclined section in the non-contact section when a box is folded. The apparatus for feeding and processing a blank having a plate shape, includes: a feeding unit including a lower feeding unit including a conveyor belt for conveying the blank and a plurality of feeding rollers for moving the conveyor belt, including a non-contact section that does not contact the feeding rollers in the conveyor belt, and arranged below the blank and an upper feeding unit arranged above the blank; and a pressing unit for protruding a tab of the blank to be processed, by applying a pressure in the non-contact section of the conveyor belt to form an inclined section in the conveyor belt.

Abstract: Provided is a blank feeding/processing apparatus that includes a pressing unit for pressing a non-contact section of a conveyor belt to form an inclined section in the non-contact section when a box is folded. The apparatus for feeding and processing a blank having a plate shape, includes: a feeding unit including a lower feeding unit including a conveyor belt for conveying the blank and a plurality of feeding rollers for moving the conveyor belt, including a non-contact section that does not contact the feeding rollers in the conveyor belt, and arranged below the blank and an upper feeding unit arranged above the blank; and a pressing unit for protruding a tab of the blank to be processed, by applying a pressure in the non-contact section of the conveyor belt to form an inclined section in the conveyor belt.