Patent · US Active

Method and device for producing three-dimensional models

US9914169B2 · kind B2 · utility

17Cited by

211References

27Claims

0Family size

Assignee

VOXELJET AG · DE

Inventors

Ingo Ederer · Geltendorf, DE
Daniel Günther · Bremen, DE
Andreas Hartmann · Stadtbergen, DE

Key dates

Filing date	Apr 10, 2011
Grant date	Mar 13, 2018
Priority date	—
Expiry date	May 14, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P10/25
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

The present invention relates to a method for producing three-dimensional objects based on computer-provided data, whereby a material is deposited in layers in a process chamber and the material is selectively solidified and/or bonded using a bonding apparatus and/or a solidifying apparatus in the process chamber, these steps being repeated. A conveyance of the material proceeds during the build process and proceeds continuously, sequentially and evenly up to an unpacking position.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.