Brief description of the three-dimensional shape of an object from a flexible cord, lead to the embodiment of the process and thus produced.

摘要

Method of the three-dimensional shape of objects, such as little transportable, characterized in that it is made from flexible cord (s) (s) and comprises the following successive steps: - put into place on a template (10) of at least one weld bead (1), said bead (1) incorporating an electrical heating resistance is surrounded by at least a first set of wires made of thermoplastic polymer, - connection of the bead (1) to an electrical power supply for a given time, causing the softening of the thermoplastic polymer of at least the first set of strands surrounding the heating resistance, the bead which match the shape imposed by the template (10), - cooling of the cord, and possibly - removing the template (10) in order to obtain the object in three dimensions.