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. 26, 2021
Filed:
Feb. 26, 2018
Honda Motor Co., Ltd., Tokyo, JP;
Daisuke Yamamoto, Tochigi-ken, JP;
Haruka Ito, Tochigi-ken, JP;
Shunichi Yorozuya, Tochigi-ken, JP;
Yui Miyazaki, Tochigi-ken, JP;
Fumitomo Takano, Tochigi-ken, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
A three-dimensional printing method includes a filament forming step, and a laminating step in order to laminate filaments possessing thermoplasticity and thereby obtain a three-dimensional modeled object. In the filament forming step, a coating material made of a thermoplastic resin, which is plasticized by heating, is adhered to at least a part of an outer circumferential surface of a core material, which is made of a thermoplastic resin having a lower temperature than that of the plasticized coating material, thereby obtaining the filaments. In the laminating step, the filaments, which are made up from the plasticized coating material, and the core material that is plastically deformable but at a lower temperature than the plasticized coating material, are laminated while being pressed with respect to a portion to be laminated.