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:
Oct. 17, 2023
Filed:
Mar. 22, 2021
Applicant:
Seiko Epson Corporation, Toyko, JP;
Inventors:
Koichi Saito, Matsumoto, JP;
Kohei Yuwaki, Shiojiri, JP;
Shunsuke Mizukami, Hokuto, JP;
Kazuhide Nakamura, Asahi, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/209 (2017.01); B29C 64/35 (2017.01); B29C 64/106 (2017.01); B22F 10/18 (2021.01); B22F 12/53 (2021.01); B22F 12/57 (2021.01); B33Y 30/00 (2015.01); B28B 1/00 (2006.01);
U.S. Cl.
CPC ...
B29C 64/209 (2017.08); B22F 10/18 (2021.01); B22F 12/53 (2021.01); B22F 12/57 (2021.01); B28B 1/001 (2013.01); B29C 64/106 (2017.08); B29C 64/35 (2017.08); B33Y 30/00 (2014.12);
Abstract
Provided is a three-dimensional shaping apparatus comprising a nozzle having a discharge port through which a shaping material is discharged, and a flow rate regulation mechanism that includes a butterfly valve provided in a flow path upstream of the discharge port.
Saito, Koichi. (2023). Shaping material supply device and three-dimensional shaping apparatus (U.S. Patent No. 11787111). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11787111
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile