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:
May. 11, 2021
Filed:
Apr. 12, 2018
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B33Y 30/00 (2015.01); B29C 64/209 (2017.01); B29C 64/40 (2017.01); B29C 64/295 (2017.01); B29C 64/241 (2017.01); B29C 64/106 (2017.01); B33Y 70/00 (2020.01); B33Y 10/00 (2015.01);
U.S. Cl.
CPC ...
B29C 64/209 (2017.08); B29C 64/106 (2017.08); B29C 64/241 (2017.08); B29C 64/295 (2017.08); B29C 64/40 (2017.08); B33Y 30/00 (2014.12); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12);
Abstract
A three-dimensional modeling apparatus includes a drive motor, a plasticizing section having a flat screw configured to be rotated by the drive motor, the plasticizing section being configured to plasticize and convert the material into a molten material by the rotation of the flat screw, and a nozzle configured to inject the molten material.