Abstract: A rotary tablet press machine has a compression turret rotating about a rotation axis and including a die table with dies, lower and upper punches associated in pairs with respective dies, a dosing station for filling dosing cavities formed by the dies closed at the bottom by the lower punches with a product, and a cam device for moving the lower punches inside the respective dies and obtaining settled filling depth. The cam device includes first and second filling cams provided respectively with first and second channels to guide follower ends of the lower punches along a filling path. The machine also has first and second adjustment elements respectively supporting the first and second filling cams. The machine further has a first driving device for moving with respect to compression turret and along a first direction simultaneously the first and second adjustment elements.

Abstract: A rotary tablet press machine comprises a rotating compression turret which includes a die table, provided along a circumferential portion thereof with a plurality of dies, a plurality of first punches and second punches associated with respective dies; a dosing station for dosing high-porosity powdered product in the dies; a compression station provided with a first and a second compression roller adapted to linearly move respectively the first punches and the second punches within the respective dies in order to compress said product and producing tablets; and a compacting station arranged between the dosing station and the compression station and provided with at least one compacting cam adapted to push the first punches and/or the second punches within the respective dies in order to compact the dosed product and allow air in said product to exit.