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. 29, 2020
Filed:
Jul. 13, 2016
Applicant:
Stratasys Ltd., Rehovot, IL;
Inventors:
Uri Grach, MaAle Adumim, IL;
Andrew James Carlson, Hopkins, MN (US);
Assignee:
Stratasys Ltd., Rehovot, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 64/35 (2017.01); B29C 64/112 (2017.01); B29C 64/20 (2017.01); B29C 64/209 (2017.01); B33Y 30/00 (2015.01); B29C 64/218 (2017.01); B33Y 40/00 (2020.01);
U.S. Cl.
CPC ...
B29C 64/35 (2017.08); B29C 64/112 (2017.08); B29C 64/209 (2017.08); B29C 64/218 (2017.08); B33Y 30/00 (2014.12); B33Y 40/00 (2014.12);
Abstract
An apparatus includes a roller that skims a layer of material deposited by an additive manufacturing (AM) system, a blade that scrapes material accumulated on the roller, a bath that collects material scraped by the blade, and an auger that transports material collected in the bath to a portion of the bath that extends beyond a length of the roller.