Apparatus for a stratified construction of models

摘要

Machine for building up casting models in layers comprises a frame (1) in which a workpiece platform (17) is mounted which can be changed for another and whose height is adjustable. A coater (4) feeds material over the platform from a hopper (10). Platforms can be inserted into and removed from the machine using a roller conveyor (3). An independent claim is included for the use of the machine in a laser sintering.