Method of model construction
First Claim
1. A method for creating a prototype by using a model-building mass, which is deposited with an application head in layers onto a base, characterized in that a model-building mass is used, for which the volume increases immediately prior to, during or following the exit from the traversing application head.
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Abstract
With a model for creating a prototype (rapid prototyping), two components (A, B) are mixed inside a mixer (12) of a traversing application head and the resulting model-building mass is ejected from the nozzle (14) of the application head. As a result, the prototype is constructed in layers. The two components react with each other and increase in volume, so that the layers of the prototype can be relatively large, approximately 1-5 cm (FIG. 1).
112 Citations
23 Claims
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1. A method for creating a prototype by using a model-building mass, which is deposited with an application head in layers onto a base,
characterized in that a model-building mass is used, for which the volume increases immediately prior to, during or following the exit from the traversing application head.
Specification