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.

Date of Patent:
Dec. 30, 2025

Filed:

Feb. 17, 2023
Applicant:

Seiko Epson Corporation, Tokyo, JP;

Inventors:

Atsushi Majima, Nagano, JP;

Kohei Adachi, Nagano, JP;

Masaaki Ogihara, Nagano, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/106 (2017.01); B22F 10/22 (2021.01); B22F 10/30 (2021.01); B29C 64/393 (2017.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 50/02 (2015.01);
U.S. Cl.
CPC ...
B29C 64/106 (2017.08); B22F 10/22 (2021.01); B22F 10/30 (2021.01); B29C 64/393 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 50/02 (2014.12);
Abstract

A method of manufacturing a three-dimensional shaped object includes a first process of determining a moving speed of a discharge part in each of a plurality of partial paths based on an arrangement of endpoints representing a start point and an end point of the plurality of partial paths, the arrangement of the endpoints being included in path information in which a movement path in which the discharge part moves while discharging a shaping material toward a stage is indicated by the plurality of partial paths, and a second process of discharging the shaping material from the discharge part while moving the discharge part at the determined moving speed to laminate layers.


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