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
Fantasy Pieces for Clarinet and Piano (Schumann) Fantasy Pieces for Clarinet and Piano (Schumann) Three Fantasy Pieces ("Drei Fantasiestücke") for clarinet and piano, Op. 73, were written in 1849 by Robert Schumann. Though they were originally intended for clarinet and piano, Schumann indicated that the clarinet part could be also performed on viola or cello. Robert Schumann wrote the pieces over just two days in February 1849, and originally entitled them "Soirée Pieces" before settling on the title "Fantasy Pieces." The title is one Schumann was fond of, since he used it in several works. This poetic title promotes the fundamental Romantic notion that creative expression is