US 11,884,088 B2
System and method for printing documents with texture
Joseph F. Casey, Webster, NY (US); Christopher D. Atwood, Webster, NY (US); Joseph M. Ferrara, Jr., Webster, NY (US); Frank B. Tamarez Gomez, Webster, NY (US); and Jacob McCarthy, Williamson, NY (US)
Assigned to Xerox Corporation, Norwalk, CT (US)
Filed by Xerox Corporation, Norwalk, CT (US)
Filed on May 26, 2021, as Appl. No. 17/331,262.
Prior Publication US 2022/0379643 A1, Dec. 1, 2022
Int. Cl. B41M 5/00 (2006.01); B41J 2/145 (2006.01); B41M 7/00 (2006.01); B41J 13/00 (2006.01); B41J 11/00 (2006.01)
CPC B41M 5/0023 (2013.01) [B41J 2/145 (2013.01); B41J 11/00214 (2021.01); B41J 13/0009 (2013.01); B41M 7/009 (2013.01); B41M 7/0081 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A printer comprising:
a media transport configured to move media through the printer in a process direction;
at least one actuator operatively connected to the media transport, the at least one actuator being configured to operate the media transport to move the media through the printer in the process direction;
at least two printhead arrays arranged to follow one another in the process direction, each printhead in each of the at least two printhead arrays having a plurality of ejectors and at least one printhead array is configured to eject drops of an aqueous ink toward the media moving through the printer and at least one other printhead array is configured to eject drops of a UV curable material toward the media after the drops of aqueous ink have landed on the media;
a UV curing device configured to direct UV radiation toward the media passing through the printer after the media has passed the at least two printhead arrays, the UV curing device having a housing with a width that extends in a cross-process direction across a distance that corresponds to a widest width of media that can be printed by the printer, a plurality of members extending across the housing, and a plurality of UV radiators mounted to each member in the plurality of members extending across the housing, each UV radiator being configured to direct UV radiation toward the media being moved by the media transport through the housing of the UV curing device in the process direction;
a thermal dryer configured to direct energy toward the media passing by the thermal dryer in the process direction after the media has passed the UV curing device, thermal dryer including a housing having a plurality of members extending across the housing of the thermal dryer, an opening, a source of negative pressure connected to the opening in the housing to pull evaporated liquid and free radicals from the thermal dryer, and a plurality of drying elements mounted to each member in the plurality of members extending across the housing of the thermal dryer, each drying element being configured to direct energy toward the media passing through the housing of the thermal dryer; and
a controller operatively connected to the at least two printhead arrays, the at least one actuator, the UV curing device, the source of negative pressure, and the thermal dryer, the controller being configured to:
operate the least one actuator to operate the media transport to move media through the printer in the process direction;
use image data to operate the ejectors in the at least two printhead arrays to eject drops of aqueous ink and drops of UV material toward the media passing through the printer;
using the image data to operate the UV radiators in the UV curing device selectively to pin the UV material to aqueous ink as the media passes through the housing of the UV curing device in the process direction;
operate the thermal dryer to evaporate liquid from the aqueous ink on the media as the media passes the thermal drying in the process direction and to release free radicals from the UV material after the UV material has been pinned to the aqueous ink; and
operate the source of negative pressure to pull the evaporated liquid and free radicals through the opening in the housing.