Mint-made errors are called "type-2 blanks (or planchets)" after an upending mill adds uniform, rounded rims. Type-2 blanks may also be considered striking errors as they are prepared correctly, but are released without having been struck. A misfeed can occur when the metal strip is fed through the blanking machine. The punches sometimes overlap the leading edge of the metal producing a straight clip. Sometimes, the punches strike an area of the strip which overlaps the hole left by the previous strike producing a curved clip. Sometimes punches strike the irregular trailing edge of the metal strip producing irregular clips. Coins are
Blanks 77 brother in the band. Tim went on to play bass, and then later became the guitarist, for the New York hardcore punk band Murphy's Law, as well as continuing with the Broken Heroes. In 2004, Blanks 77 reunited around the "classic lineup" of Mike, Renee, Tim, and Chad. Although they ceased extensive touring, they remained active on the East Coast while playing occasional West Coast concerts. They have stated that they are working on new material. In 2015 Blanks 77 joined the Jailhouse Records label and announced a ten-song split 12" release with New Jersey band the Parasitix. The release