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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.:

US 10449696 B1

PDFFull Text
Expired
Date of Patent:
Oct. 22, 2019

Filed:

Mar. 27, 2018

Material manipulation in three-dimensional printing

Applicant:

Velo3d, Inc., Campbell, CA (US);

Inventors:

Yacov Elgar, Sunnyvale, CA (US);

Thomas Blasius Brezoczky, Los Gatos, CA (US);

James Frechman, San Jose, CA (US);

Alan Rick Lappen, San Jose, CA (US);

Assignee:

VELO3D, INC., Campbell, CA (US);

Attorney:

Wilson Sonsini Goodrich & Rosati

Primary Examiner:

Jason L Lazorcik

Int. Cl.
CPC ...
B29C 67/02 (2017.01); B22F 3/105 (2006.01); B01D 45/12 (2006.01); B01D 46/02 (2006.01); B29C 31/08 (2006.01); B33Y 10/00 (2015.01); B29C 64/135 (2017.01); B29C 64/153 (2017.01); B29C 64/357 (2017.01); B29C 64/245 (2017.01); B29C 64/371 (2017.01); B29C 64/255 (2017.01); B29C 64/176 (2017.01); B33Y 30/00 (2015.01); B33Y 40/00 (2015.01); B29C 64/321 (2017.01); B29C 64/188 (2017.01); B29C 64/393 (2017.01); B01D 46/00 (2006.01); B04C 9/00 (2006.01); B28B 1/00 (2006.01); B28B 13/02 (2006.01); B29C 64/307 (2017.01); B29C 64/25 (2017.01); B29C 64/364 (2017.01); B33Y 50/02 (2015.01); B01D 46/10 (2006.01); B22F 3/00 (2006.01);
U.S. Cl.
CPC ...
B29C 31/085 (2013.01); B01D 46/0002 (2013.01); B01D 46/0053 (2013.01); B04C 9/00 (2013.01); B22F 3/1055 (2013.01); B28B 1/001 (2013.01); B28B 13/02 (2013.01); B29C 64/135 (2017.08); B29C 64/153 (2017.08); B29C 64/176 (2017.08); B29C 64/188 (2017.08); B29C 64/245 (2017.08); B29C 64/25 (2017.08); B29C 64/255 (2017.08); B29C 64/307 (2017.08); B29C 64/321 (2017.08); B29C 64/357 (2017.08); B29C 64/364 (2017.08); B29C 64/371 (2017.08); B29C 64/393 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 40/00 (2014.12); B01D 46/10 (2013.01); B04C 2009/002 (2013.01); B22F 3/005 (2013.01); B22F 2003/1056 (2013.01); B22F 2003/1057 (2013.01); B22F 2003/1058 (2013.01); B22F 2003/1059 (2013.01); B22F 2201/00 (2013.01); B22F 2999/00 (2013.01); B33Y 50/02 (2014.12); Y02P 10/295 (2015.11);
Abstract

The present disclosure provides three-dimensional (3D) printing systems, apparatuses, software, and methods for the production of at least one requested 3D object. The 3D printer includes a material conveyance system, filtering system, and unpacking station. The material conveyance system may transport pre-transformed material against gravity. The 3D printing described herein comprises facilitating non-interrupted material dispensing through a component of the 3D printer, such as a layer dispenser.

Find Patent Forward Citations

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Elgar, Yacov. (2019). Material manipulation in three-dimensional printing (U.S. Patent No. 10449696). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10449696

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