Die plate
AssigneeFette Compacting GmbH
InventorsFriedrich Meissner, Stefan Luedemann
Life of this patent
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Abstract
A die plate for the rotor of a rotary tablet press comprising a plurality of die holes, with dies provided therein, arranged distributed in the circumferential direction of the die plate, and between every two adjacent die holes radially running bores, in each of which a fastening device is disposed for fastening the dies, characterized in that at least one fastening device comprises two clamping elements disposed opposite each other in a radial bore, and a tensioning device, wherein the clamping elements can be tensioned against each other in the radial direction using the tensioning device, wherein the clamping elements are pressed against the dies adjacent to the radial bore.
Claims15
A die plate (10) for a rotor of a rotary tablet press comprising a plurality of die holes (12), with dies (16) provided therein, arranged distributed in a circumferential direction of the die plate (10), and radially running bores exist between every two adjacent die holes (12), of which a fastening device (26) is disposed in each of the radially running bores for fastening the dies (16), characterized in that at least one fastening device (26) comprises two clamping elements (28,30) disposed opposite each other in a radial bore (24) and one tensioning device (32), wherein the clamping elements (28, 30) can be tensioned against each other in a radial direction using the tensioning device (32), wherein the clamping elements (28, 30) are pressed against the dies (16) adjacent to the radial bore (24), and further characterized in that a first of the two clamping elements (28, 30) is formed sleeve-shaped having an internal thread (48), and that the tensioning device (32) has a dowel pin (32) having an external thread (38), wherein the clamping elements (28, 30) are tensioned against each other in a radial direction by screwing the dowel pin (32) into the internal thread (48) of the first clamping element (28).
Dependencies are inferred from the claim text.