Stamper for filling out lottery card or similar - has array of stamps selected by balls and pressed by sliding pressure plate against printing cloth

摘要

The device has post-shaped stamps (13', 13", 13'"). Each one is assigned to a box in the array of boxes and moving down towards it onto the card. A pressure piece (29) above the stamps acts on the stamps and is spring-loaded against the stamp's guideway. The space between the pressure piece and the upper end of a stamp contains marking pieces that determine whether the stamp will be pushed down by the pressure piece.