The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 02, 2022
Filed:
Mar. 20, 2018
Applicant:
Stratasys Ltd., Rehovot, IL;
Inventors:
Yehoshua Sheinman, RaAnana, IL;
Shai Hirsch, Rehovot, IL;
Assignee:
Stratasys Ltd., Rehovot, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F 10/10 (2021.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B29C 64/20 (2017.01); B29C 64/165 (2017.01); B29C 64/188 (2017.01); B33Y 40/20 (2020.01); B22F 3/04 (2006.01); B28B 1/00 (2006.01);
U.S. Cl.
CPC ...
B22F 10/10 (2021.01); B22F 3/04 (2013.01); B28B 1/001 (2013.01); B29C 64/165 (2017.08); B29C 64/188 (2017.08); B29C 64/20 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 40/20 (2020.01); B22F 2301/052 (2013.01);
Abstract
A method for producing a three-dimensional model via additive manufacturing includes building a green block in a layerwise manner with a powder material and a solidifiable non-powder material. The green block includes a green usable model. The solidified non-powder material is removed from the green block to extract the green usable model from the green block and the density of the green usable model is increased by applying Cold Isostatic Pressing (CIP). The green usable model is then sintered to produce a three-dimensional model.