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:
Sep. 03, 2019
Filed:
Apr. 29, 2016
Applicant:
Stratasys, Inc., Eden Prairie, MN (US);
Inventors:
Dominic F. Mannella, Minnetonka, MN (US);
William J. Swanson, St. Paul, MN (US);
Assignee:
STRATASYS, INC., Eden Prairie, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 69/00 (2006.01); B29C 67/00 (2017.01); B33Y 30/00 (2015.01); B22F 3/105 (2006.01); B22F 5/10 (2006.01); B33Y 10/00 (2015.01); B29C 64/106 (2017.01); B29C 64/40 (2017.01); B33Y 50/02 (2015.01);
U.S. Cl.
CPC ...
B29C 67/0092 (2013.01); B22F 3/1055 (2013.01); B22F 5/10 (2013.01); B29C 64/106 (2017.08); B29C 64/40 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B22F 2003/1056 (2013.01); B22F 2003/1058 (2013.01); B22F 2999/00 (2013.01); B33Y 50/02 (2014.12); Y02P 10/295 (2015.11);
Abstract
A method for printing three-dimensional parts with an additive manufacturing system, comprising printing successive layers having increasing cross-sectional areas, and printing layers of a three-dimensional part onto the previously printed layers, where a last layer of the previously printed successive layers has a cross-sectional area that is at least as large as a footprint area of the three-dimensional part.