Patent ID: 7531128

Claim:
A method for producing a blank made of powder and intended for a product for the human body, a) producing or selecting a punch with an outer shape corresponding to the inner shape of the blank, b) applying the punch and a starting powder in an inner space of a mold of elastic material, c) applying the mold with the punch and the starting powder in an impact-type compaction machine, d) transferring high energy per unit of time from at least one impaction member of the impact-type compaction machine to the mold in the machine, e) distributing the transferred energy by means of an isostatic function which is generated by means of the mold to compress the starting powder, and f) sintering the compressed powder, wherein the mold applied to the impact-type compaction machine comprises a top portion and a bottom portion configured to be assembled together and applied to a recess in a die.