Electrophotography-based additive manufacturing system with transfer-medium service loops

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United States of America Patent

PATENT NO 9141015
APP PUB NO 20130272746A1
SERIAL NO

13912489

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Abstract

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An additive manufacturing system for printing a three-dimensional part using electrophotography, the additive manufacturing system including a rotatable photoconductor component, a development station configured to develop layers of a material on a surface of the rotatable photoconductor component, a rotatable transfer medium configured to receive the developed layers from the surface of the rotatable photoconductor component, and a platen configured to receive the developed layers from the rotatable transfer medium in a layer-by-layer manner. The additive manufacturing system also includes a plurality of service loops configured to move portions of the rotatable transfer medium at different line speeds while maintaining a net rotational rate of full rotations of the rotatable transfer medium at a substantially steady state.

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Patent Owner(s)

  • EVOLVE ADDITIVE SOLUTIONS, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bacus, Michael W Temecula, US 14 751
Chillscyzn, Steven A Victoria, US 26 1060
Hanson, William J Carlsbad, US 26 900
Sanders, J Randolph Rancho Santa Fe, US 13 738

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