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:
Jan. 16, 2024
Filed:
Oct. 12, 2018
Applicant:
Hewlett-packard Development Company, L.p., Spring, TX (US);
Inventors:
David A. Champion, Corvallis, OR (US);
Adriaan Spierings, St. Gallen, CH;
Thomas Bauer, St. Gallen, CH;
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 67/00 (2017.01); B29C 64/214 (2017.01); B33Y 30/00 (2015.01); B33Y 50/02 (2015.01); B29C 64/393 (2017.01); B22F 10/85 (2021.01); B22F 12/67 (2021.01); B28B 1/00 (2006.01); B28B 17/00 (2006.01); B22F 12/60 (2021.01); B22F 12/63 (2021.01); B22F 12/90 (2021.01); B22F 10/37 (2021.01); B22F 10/14 (2021.01); B22F 10/28 (2021.01);
U.S. Cl.
CPC ...
B29C 64/214 (2017.08); B22F 10/37 (2021.01); B22F 10/85 (2021.01); B22F 12/60 (2021.01); B22F 12/63 (2021.01); B22F 12/67 (2021.01); B22F 12/90 (2021.01); B28B 1/001 (2013.01); B28B 17/0081 (2013.01); B29C 64/393 (2017.08); B33Y 30/00 (2014.12); B33Y 50/02 (2014.12); B22F 10/14 (2021.01); B22F 10/28 (2021.01);
Abstract
In some examples, a controller receives measurement data responsive to operation of a vibrated spreader for use in dispensing a build material onto a target surface, and controls a frequency of a vibration of the spreader based on the measurement data.