| abstract |
The present invention relates to a method and apparatus for producing flat blanks, in particular tablets, from product materials containing active substances by melt calendering. For this purpose, the charging device conveys the product material to one or more pairs of rollers consisting of two calender rollers capable of rotation in the opposite direction. The apparatus includes a circulating molding strip that is guided between two rollers and includes a recess for receiving a product material on its surface. |