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US 7,604,768 B2Granted
Method for printing of three-dimensional objects
AssigneeObjet Geometries Ltd.
InventorEliahu M. Kritchman
Life of this patent
Estimating the term…
Abstract
A method to help control the quality of printed three-dimensional objects is provided. The method may include depositing building materials to print a three-dimensional object with an adjacent support construction such that the object and the support construction are separated by a barrier and the barrier includes vacant pixels, where no building material is deposited.
Claims7
A three-dimensional object printing method, comprising:
- depositing building materials to print, layer by layer, a three-dimensional object with an adjacent support construction, wherein within a layer, a portion of said object and a portion of said support construction are separated by a barrier space of vacant pixels, where no material is deposited, and said barrier space within the layer enables spread of materials from the portion of said object and the portion of said support construction into the barrier space.
Dependencies are inferred from the claim text.