TAB TERMINAL FOR ELECTROLYTIC CAPACITOR, AND METHOD AND EQUIPMENT FOR MANUFACTURING THE TAB TERMINAL

摘要

Tab terminal manufacturing equipment capable of providing a tab terminal having an aluminum depressed part free from burrs, uniform in thickness, and round at four corners, comprising a slitting blade for nicking a slit line at the extruded part of a depressed aluminum head part by inversing the blade from a forward movement to a backward movement at the abutted position thereof on a punch for depressing the aluminum head part and a removing blade for cutting off the extruded part of the aluminum head part along the slit line by moving in the direction reverse to that of the forward moving slitting blade, wherein a notch part is formed in the slitting cutting blade at the edge portion.