Abstract: Method for producing a model of an industrial part by phototransformation of a curable or crosslinkable liquid organic material, comprising the addition of cured grains of material to the series of models to be fabricated, thereby eliminating completely the stage of fabricating of supports.
Type:
Grant
Filed:
February 1, 1995
Date of Patent:
January 28, 1997
Assignee:
Laser 3D
Inventors:
Claude P. Medard, Andre L. Allanic, Philippe J. Schaeffer
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