Improved cartridge for feeding a stereolithography machine, stereolithography machine comprising said cartridge and stereolithography method employing said machine

摘要

The invention is a cartridge (2; 30; 31; 32; 33) for a stereolithography machine (1), comprising: a supporting structure (34) suited to be removably associated with the stereolithography machine (1); a container (3) provided with an access opening (4) and associated with the supporting structure (34); a first reservoir (5) associated with the supporting structure (34) for containing a first material (6), liquid or pasty, suited to solidify following exposure to a predefined radiation (7); a second reservoir (5a) associated with the supporting structure (34) for containing a second material (6a), liquid or pasty, different from the first material (6); feeding means (8) associated with the supporting structure (34) to convey the first material (6) and the second material (6a) from the reservoirs (5, 5a) towards the container (3).