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
Jamie Blanks libraries. Jamie Blanks Jamie Blanks is an Australian film director and composer. He is probably most famous for directing the 1998 cult slasher film "Urban Legend". He attended film school at Melbourne’s Swinburne Film School (becoming the Victorian College of the Arts during his three years of study). Blanks gave commentaries on the "Urban Legend" and "Valentine" (2001) DVDs. His third feature "Storm Warning" won awards for Special Effects and Score at Screamfest 2007. Blanks shot, edited and composed the score for his fourth feature, "Long Weekend" (released on video in the United States as "Nature's Grave"), starring Jim Caviezel