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:
Jun. 29, 2021
Filed:
Jul. 17, 2018
Applicant:
Arevo, Inc., Santa Clara, CA (US);
Inventor:
Sohil Nandu, Sunnyvale, CA (US);
Assignee:
Arevo, Inc., Milpitas, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 64/209 (2017.01); B29C 70/54 (2006.01); B29C 64/321 (2017.01); B33Y 10/00 (2015.01); B33Y 50/00 (2015.01); B29C 64/393 (2017.01); B29L 31/30 (2006.01); B29L 12/00 (2006.01);
U.S. Cl.
CPC ...
B29C 70/543 (2013.01); B29C 64/209 (2017.08); B29C 64/321 (2017.08); B29C 64/393 (2017.08); B33Y 10/00 (2014.12); B33Y 50/00 (2014.12); B29L 2012/00 (2013.01); B29L 2031/3091 (2013.01);
Abstract
An article of manufacture is disclosed that comprises an infill made from linear segments of filament, such as but not limited to continuous carbon fiber-reinforced thermoplastic filament. Feathering approaches are addressed to generate segments of filament in various geometries that distribute where cuts or ends of segments occur or points where two ends of segments are fused or the like to avoid overlap. Aspects of one approach include identifying long edges and eliminating short edges which present acute angles.