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:
Dec. 29, 2020
Filed:
Apr. 29, 2016
Applicant:
Jay Lee, Leonardtown, MD (US);
Inventor:
Jay Lee, Leonardtown, MD (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/241 (2017.01); B29C 64/118 (2017.01); B33Y 50/00 (2015.01); B29C 64/236 (2017.01); B29C 64/232 (2017.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 50/02 (2015.01); B29C 64/393 (2017.01);
U.S. Cl.
CPC ...
B29C 64/241 (2017.08); B29C 64/118 (2017.08); B29C 64/232 (2017.08); B29C 64/236 (2017.08); B29C 64/393 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 50/00 (2014.12); B33Y 50/02 (2014.12);
Abstract
A system, method and computer program product for an additive manufacturing or three dimensional (3D) printing system, including a build point, located at a n origin of a Spherical coordinate system; a theta axis motor configured to incrementally control rotation of the build point in relation to an extruder head along the theta axis; a phi axis motor configured to incrementally control rotation of the build point in relation to the extruder head along the phi axis perpendicular to the theta axis; and a rho radius motor configured to incrementally control the extruder head to a desired radius from the build point.