Abstract: An apparatus for forming a container closure includes at least one driving wheel, at least one biasing wheel, a first bending wheel and a second bending wheel. The biasing wheel operates to hold a metal band having a first edge and a second edge against the driving wheel. While the band is rotated by the driving wheel, the first bending wheel bends the first edge of the band and, subsequently, the second bending wheel bends the second edge of the band. The apparatus operates to form the container closure without an operator having to stop the apparatus after the first edge is bent to turn the band over so that the second edge can be bent.