Incremental printing of symbolic information – Ink jet – Controller
Reexamination Certificate
2004-11-19
2010-10-05
Luu, Matthew (Department: 2861)
Incremental printing of symbolic information
Ink jet
Controller
C347S002000
Reexamination Certificate
active
07806493
ABSTRACT:
The invention relates to a robot for large-format, three-dimensional printing on a fixed surface, using five powered spindles. The inventive robot comprises an inkjet printing block, means for moving and orienting said printing assembly along several axes, at least one unit for controlling said means and a device for drying the ink sprayed onto the surface. According to the invention, the aforementioned movement and orientation means comprise: a support having three degrees of freedom in translation, which is used to position the printing assembly by enabling translational movements along horizontal, vertical and depth axes; and a wrist having two degrees of freedom in rotation, which is used to position and orient the printing assembly by enabling same to rotate in relation to two perpendicular axes. The invention also relates to a method of using said robot.
REFERENCES:
patent: 6443058 (2002-09-01), Stadler et al.
patent: 6939407 (2005-09-01), Kawase et al.
patent: 2001/0017085 (2001-08-01), Kubo et al.
patent: 2002/0070988 (2002-06-01), Desormeaux
patent: 0 970 811 (2000-01-01), None
patent: 03/031081 (2003-04-01), None
patent: 2004/016438 (2004-02-01), None
Gazeau Jean-Pierre
Lallemand Jean-Paul
Ramirez Torres José Gabriel
Zeghloul Saïd
Buchanan & Ingersoll & Rooney PC
Centre National de la Recherche Scientifique "CNRS"
Goldberg Brian J
Luu Matthew
Universite de Poitiers
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