Patent ID: 11897166
Assignee: SACMI COOPERATIVA MECCANICI IMOLA SOCIETA' COOPERATIVA
Field: Other consumer goods (Other fields)
Classification: CPC B | IPC B

Claim 10:
11. The method according to claim 1 and comprising at least a second compacting step, during which the powder material is compacted, at the work station, so as to obtain the layer of compacted powder material and the pressure device, having the structured contact surface, comes into contact with the powder material so that the layer of compacted powder material has the structured surface;
the pressure device comprises at least a second layer; the first layer is arranged so as to at least partially cover the second layer relative to the outside;
during the second compacting step, at least part of the first layer comes into contact with the powder material and wears so as to uncover at least part of the second layer and obtain at least areas of the second outwardly exposed layer;
the method comprising at least a second hardening step, which is at least partially simultaneous to and/or subsequent to the second compacting step and during which the areas of the second outwardly exposed layer are hardened.