Invention Grant
- Patent Title: System and method for protection of printed images formed on surfaces of three-dimensional printed objects
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Application No.: US14569622Application Date: 2014-12-12
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Publication No.: US09849661B2Publication Date: 2017-12-26
- Inventor: Patricia J. Donaldson , Erwin Ruiz
- Applicant: Xerox Corporation
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Maginot Moore & Beck LLP
- Main IPC: B29C67/00
- IPC: B29C67/00 ; B33Y30/00 ; B33Y10/00 ; B33Y50/02

Abstract:
A method of forming a three-dimensional printed object having a printed surface image includes ejecting drops of a build material to form the three-dimensional printed object from a plurality of layers of build material on a support member and applying a leveler to a surface of each layer of the build material. The method further includes ejecting drops of a marking agent on a surface of the three-dimensional printed object to form a printed image, ejecting drops of a transparent material over the printed image to form a layer of transparent material over the printed image, and applying the leveler to a surface of the layer of transparent material but not to the printed image.
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